BCON-10 BCT Bluetooth smart glasses Test Report FCC SEESUN.CO.,LTD

SEESUN.CO.,LTD BCT Bluetooth smart glasses

FCC ID Filing: 2AN5Q-BCON-10
Purchase on Amazon: BCT Bluetooth smart glasses

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FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Table of Contents
FCC Measurement Report
1. Introduction
2. Product Information
3. Description of Tests
4. Test Condition
5. Test Results
5.1 Summary of Test Results
5.2 Channel Bandwidth and Frequency Separation
5.3 Maximum Peak Output Power
5.4 Bandwidth of Frequency Band Edges
5.5 Number of Hopping Channels
5.6 Time of Occupancy (Dwell time)
5.7 Spurious Emissions
5.8 Conducted Emissions Test
5.9 Radio Frequency Exposure
6. Sample Calculation
7. List of test Equipment used for Measurement
Report no. ETLT171031.0132, Page 2 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
FCC MEASUREMENT REPORT
Scope – Measurement and determination of electromagnetic emission (EME) of radio frequency devices
including intentional radiators and/or unintentional radiators for compliance with the technical rules and
regulations of the U.S Federal Communications Commission(FCC)
General Information
Applicant Name
: SEESUN.CO.,LTD
Address
: 509, Hwarang-ro, Dong-gu, Daegu, 41166, South Korea
Attention
: Young Woog, Bae / Sales Manager

EUT Type
BCT Bluetooth smart glasses

Model Number
B:CON-10

S/N
Proto type

Freq. Range
2 402 MHz - 2 480 MHz

Number of Channels
79

Modulation Technique
FHSS (GFSK (BDR), 8DPSK (EDR))

Frequency Channel
2 402 MHz to 2 480 MHz and Channel Spacing 1 MHz (79 Ch)

Air Data Rate
BDR (1 Mbps), EDR (2 Mbps, 3 Mbps)

Antenna Type
Chip Antenna (Integral)

Antenna Gain
2.80 dBi max

RF Power
1.12 mW

Environmental of Tests
Temperature: (21.5 ± 8.6) °C
Humidity: (55 ± 21) % R.H.
Atmospheric Pressure: (102.2 ± 0.3) kPa

FCC Rule Part(s)
FCC Part 15 Subpart C

Test Procedure
ANSI C63.10-2013

Equipment Class
DSS (Part 15 Spread Spectrum Transmitter)

Place of Tests
ETL Inc. Testing Lab. (FCC Designation Number : KR0022)
Radiated Emission test 1;
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si,
Gyeonggi-do, 445-882, Korea
Radiated Emission test 2 and Conducted Emission test;
#371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Report no. ETLT171031.0132, Page 3 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
1. INTRODUCTION
The measurement test for radiated and conducted emission test was conducted at the ETL Inc. The site is
constructed in conformance with the requirements of the ANSI C63.10-2013 and CISPR Publication 16. The
ETL has site descriptions on file with the FCC for 3 m and 10 m site configurations. Detailed description of test
facility was found to be in compliance with FCC Rules according to the ANSI C63.10-2013 and registered to the
Federal Communications Commission (FCC Designation Number : KR0022).
The measurement procedure described in American National Standard for Method of Measurement of RadioNoise Emission from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz (ANSI
C63.10-2013) was used in determining radiated and conducted emissions from the SEESUN.CO.,LTD Model:
B:CON-10
Report no. ETLT171031.0132, Page 4 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
2. PRODUCT INFORMATION
2.1 Equipment Description
The Equipment Under Test (EUT) is the BCT Bluetooth smart glasses (model: B:CON-10).
The model B:CON-10 is basic model that was tested.
2.2 General Specification
DEVICE
Item
Specification
Weight
45 g
Frame materials
TR90/ULTEM/SILICON
Lenses materials
TAC (Polarized), Blue light / 6Based
Bluetooth Profile
A2DP 1.3, HFP 1.6, HSP 1.2, AVRCP 1.5
Transmission range
UP to 33 feets (10 meters)
Charger Type
Micro-USB
Charger Input
DC 5 V min, 0.5 A
Battery
Li-polymer 3.7 V, 200 mAh
Charge time
Up to 10 hours
Play time
Up to 7 hours
Standby time
Up to 120 hours
Temperature: -10 ℃ ~ 50 ℃
Operation Circumstances
Humidity: 60 % ~ 70 %
Country of origin
Korea
High Internal Frequency
Bluetooth Module  16.000 MHz
BCT SPEAKER
Item
Specification
Type
Bone Conduction Transducer
Bone Conduction Transducer
16 Ohms ± 15 % at 1 kHzs
Frequency response
100 Hz ~ 12,000 Hz
Bone Conduction Sensitivity
(1 kHz)tx 100 mV rms
44 dB ± 3 dB (dB re 1.0 dyne)
Report no. ETLT171031.0132, Page 5 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
MIC
Item
Specification
Type
Electrets Condenser Microphone
Output impedance
2.2 kohms
Frequency response
20 Hz ~ 20 kHz
MIC sensitivity
42 dB ± 3dB at 1 kHz
Directivity
OMNI Directivity
- Frequency Channel Table
Report no. ETLT171031.0132, Page 6 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
3. DESCRIPTION OF TESTS
The tests documented in this report were performed in accordance with ANSI C63.10-2013and FCC CFR 47
2.1046, 2.1047, 2.1049, 2.1051, 2.1053, 2.1055, 2.1057, 15.207, 15.209 and 15.247.
3.1 Radiated Emission Measurement
Radiated emission measurements were made in accordance with § 13 in ANSI C63.10-2013 "Measurement of
Intentional radiators” The measurements were performed over the frequency range of 30 MHz to 40 GHz using
antenna as the input transducer to a Spectrum analyzer or a Field Intensity Meter. The measurements were
made with the detector set for "Peak, Quasi-peak, Average" within a bandwidth of 120 kHz and above 1 GHz is
1 MHz.
Preliminary measurements were made at 3 m using broadband antennas, and spectrum analyzer to determine
the frequency producing the maximum emission in shielded room. Appropriate precaution was taken to ensure
that all emission from the EUT were maximized and investigated. The system configuration, mode of operation,
turntable azimuth and height with respect to the antenna were noted for each frequency found. The spectrum
was scanned from 30 MHz to 1 000 MHz using Log-Bicon antenna. Above 1 GHz, linearly polarized double
ridge horn antennas were used. Final measurements were made open site or SVSWR chamber at 3 m. The test
equipment was placed on a styrofoam table. Sufficient time for the EUT, support equipment, and test equipment
was allowed in order for them to warm up to their normal operating condition. Each frequency found during prescan measurements was re-examined by manual. The EUT, support equipment and interconnecting cables
were re-configured to the set-up producing the maximum emission for the frequency and were placed on top of
a table height for below 1GHz is 0.8 m, and for above 1GHz is 1.5 m. nonmetallic 1.0 m x 1.5 m table. The EUT,
support equipment, and interconnecting cables were re-arranged and manipulated to maximize each emission.
The turntable containing the system was rotated; the antenna height was varied 1 m to 4 m and stopped at the
azimuth or height producing the maximum emission.
Varying the mode of operating frequencies of the EUT maximized each emission. The system was tested in all
the three orthogonal planes and changing the polarity of the antenna. The worst-case emissions are recorded in
the data tables. If necessary, the radiated emission measurement could be performed at a closer distance to
ensure higher accuracy and the results were extrapolated to the specified distance using an inverse linear
distance extrapolation factor (20 dB/decade) as per section 15.31(f).
Photographs of the worst-case emission can be seen in Photographs of the worst-case emission test setup
can be seen in Appendix B.
Report no. ETLT171031.0132, Page 7 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
3.2 Conducted Emission Measurement
Conducted emissions measurements were made in accordance with section § 13 in ANSI C63.10-2013
"measurement of intentional radiators" The measurements were performed over the frequency range of 0.15
MHz to 30 MHz using a 50 Ω/50 μH LISN as the input transducer to a Spectrum Analyzer or a Test Receiver.
The measurements were made with the detector set for "Peak" amplitude within a bandwidth of 9 kHz or for
"quasi-peak" within a bandwidth of 9 kHz.
The line-conducted emission test is conducted inside a shielded anechoic chamber room with 1 m x 1.5 m x
0.8 m wooden table which is placed 0.4 m away from the vertical wall and 1.5 m away from the side wall of the
chamber room. Two LISN are bonded to the shielded room. The EUT is powered from the LISN and the support
equipment is powered from the other LISN. Power to the LISNs are filtered by a noise cut power line filters. If
the EUT is a DC-powered device, power will be derived from the source power supply it normally will be
powered from and these supply lines will be connected to the LISN. Non-inductive bundling to a 1 m length
shortened all interconnecting cables more than 1 m. Sufficient time for the EUT, support equipment, and test
equipment was allowed in order for them to warm up to their normal operating condition. The RF output of the
LISN was connected to the EMI Test Receiver to determine the frequency producing the maximum emission
from the EUT. The frequency producing the maximum level was reexamined using to set Quasi-Peak mode by
manual, after scanned by automatic Peak mode from 0.15 MHz to 30 MHz. The bandwidth of the spectrum
analyzer was set to 9 kHz. The EUT, support equipment, and interconnecting cables were arranged and
manipulated to maximize each emission.
Photographs of the worst-case emission can be seen in Photographs of the worst-case emission test setup
can be seen in Appendix B.
Report no. ETLT171031.0132, Page 8 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
3.3 FCC Part 15.205 Restricted Bands of Operations
(a) Except as shown in paragraph (d) of this section, only spurious emissions are permitted in any of the
frequency bands listed below:
MHz
MHz
MHz
GHz
0.090 - 0.110
16.42 - 16.423
399.9 - 410
0.495 - 0.505
16.694 75 - 16.695 25
608 - 614
2.173 5 - 2.190 5
16.804 25 - 16.804 75
960 - 1 240
4.125 - 4.128
25.5 - 25.67
1 300 - 1 427
4.177 25 - 4.177 75
37.5 - 38.25
1 435 - 1 626.5
4.207 25 - 4.207 75
73 - 74.6
1 645.5 - 1 646.5
6.215 - 6.218
74.8 - 75.2
1 660 - 1 710
6.267 75 - 6.268 25
108 - 121.94
1 718.8 - 1 722.2
6.311 75 - 6.312 25
123 - 138
2 200 - 2 300
8.291 - 8.294
149.9 - 150.05
2 310 - 2 390
8.362 - 8.366
156.524 75 - 156.525 25
2 483.5 - 2 500
8.376 25 - 8.386 75
156.7 - 156.9
2 690 - 2 900
8.414 25 - 8.414 75
162.012 5 - 167.17
3 260 - 3 267
12.29 - 12.293
167.72 - 173.2
3 332 - 3 339
12.519 75 - 12.520 25
240 - 285
3 345.8 - 3 358
12.576 75 - 12.577 25
322 - 335.4
3 600 - 4 400
13.36 - 13.41
Until February 1, 1999, this restricted band shall be 0.490 MHz - 0.510 MHz.
Above 38.6
4.5 - 5.15
5.35 - 5.46
7.25 - 7.75
8.025 - 8.5
9.0 - 9.2
9.3 - 9.5
10.6 - 12.7
13.25 - 13.4
14.47 - 14.5
15.35 - 16.2
17.7 - 21.4
22.01 - 23.12
23.6 - 24.0
31.2 - 31.8
36.43 - 36.5
()
(b) Except as provided in paragraphs (d) and (e), the field strength of emissions appearing within these
frequency bands shall not exceed the limits shown in Section 15.209. At frequencies equal to or less than
1 000 MHz, compliance with the limits in Section 15.209 shall be demonstrated using measurement
instrumentation employing a CISPR quasi-peak detector. Above 1 000 MHz, compliance with the emission
limits in Section 15.209 shall be demonstrated based on the average value of the measured emissions. The
provisions in Section 15.35 apply to these measurements.
3.4 Antenna connection requirement
(1) According to §15.203
An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible
party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a
unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this
Section. The manufacturer may design the unit so that a broken antenna can be replaced by the user, but the
use of a standard antenna jack or electrical connector is prohibited. This requirement does not apply to carrier
current devices or to devices operated under the provisions of Sections 15.211, 15.213, 15.217, 15.219, or
15.221. Further, this requirement does not apply to intentional radiators that must be professionally installed,
such as perimeter protection systems and some field disturbance sensors, or to other intentional radiators which,
in accordance with Section 15.31(d), must be measured at the installation site. However, the installer shall be
responsible for ensuring that the proper antenna is employed so that the limits in this Part are not exceeded.
Report no. ETLT171031.0132, Page 9 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
4. TEST CONDITION
4.1 Test Configuration
The device was configured for testing in a typical fashion (as a customer would normally use it). During the
tests, the following conditions and configurations were used.
* This test was applied to X, Y, Z. and the worst result were investigated and reported.
4.2 Description of Test modes
BCT Bluetooth smart glasses that has the control software.
4.3 The setup drawing(s)
EUT
Laptop
: Signal Line
: Power Line
: Adapter
Report no. ETLT171031.0132, Page 10 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
5. TEST RESULTS
5.1 Summary of Test Results
The measurement results were obtained with the EUT tested in the conditions described in this report. Detailed
measurement data and plots showing the maximum emission of the EUT are reported.
47 CFR Part 15, Subpart C
Measurement Required
Result
15.247(a)(1)
Channel Bandwidth, Frequency Separation
Pass
15.247(b)(3)
Maximum Peak Output Power
Pass
Bandwidth of Frequency Band Edges
Pass
15.247(a)(1)(iii)
Number of Hopping Channels
Pass
15.247(a)(1)(iii)
Time of Occupancy (Dwell time)
Pass
Spurious Emissions
Pass
15.247(d)
15.209(a)
15.207
Conducted Emissions
15.203
Antenna connection requirement
15.247(i)
1.1307(b)(1)
Pass *
Integral antenna which is
permanently attached
and cannot be replaced.
Pass
RF Exposure
* This test was tested at main standard adapter (EUT was connected USB port of the standard adapter).
The data collected shows that the SEESUN.CO.,LTD / BCT Bluetooth smart glasses / B:CON-10 complied
with technical requirements of above rules part 15.207, 209 and 15.247 Limits.
The equipment is not modified anything, mechanical or circuits to improve EMI status during a measurement.
No EMI suppression device(s) was added and/or modified during testing.
Report no. ETLT171031.0132, Page 11 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
5.2 Channel Bandwidth and Frequency Separation
EUT
BCT Bluetooth smart glasses / B:CON-10
Limit apply to
FCC Part 15.247(a)(1)
Test Date
November 01, 2017
Environmental of Test
(29.8 ± 0.0) °C, (40 ± 0) % R.H., (101.9 ± 0.0) kPa
Operating Condition
RF transmitting continuously during the tested.
Result
Passed
5.2.1 Channel Bandwidth
Type of Modulation
BDR
EDR
Frequency
[MHz]
20 dB Bandwidth
[MHz]
2 402
0.743
2 441
0.737
2 480
0.740
2 402
1.180
2 441
1.180
2 480
1.180
NOTES:
1.
2.
Measure frequency separation of relevant channel using spectrum analyzer.
Please see the measured plot in next page.
5.2.2 Frequency Separation
Frequency hopping systems operating in the 2 400.0 MHz - 2 483.5 MHz band may have hopping
channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB bandwidth of the
hopping channel, whichever is greater.
Type of
Modulation
EUT Channel
Separation
[MHz]
20 dB bandwidth
[MHz]
BDR
1.000 (Worst)
0.743 (Worst)
EDR
1.000 (Worst)
1.180 (Worst)
Limit
> 25 kHz or
> 2/3 of the 20 dB Bandwidth
NOTES:
1.
2.
Measure frequency separation of relevant channel using spectrum analyzer.
Please see the measured plot in next page.
Report no. ETLT171031.0132, Page 12 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Plots of 20 dB Bandwidth (BDR)
[2 402 MHz]
[2 441 MHz]
Report no. ETLT171031.0132, Page 13 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
[2 480 MHz]
Plots of Frequency Separation (BDR)
[Channel Separation]
Report no. ETLT171031.0132, Page 14 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Plots of 20 dB Bandwidth (EDR)
[2 402 MHz]
[2 441 MHz]
Report no. ETLT171031.0132, Page 15 of 59
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ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
[2 480 MHz]
Plots of Frequency Separation (EDR)
[Channel Separation]
Report no. ETLT171031.0132, Page 16 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
5.3 Maximum Peak Conducted Output Power
EUT
BCT Bluetooth smart glasses / B:CON-10
Limit apply to
FCC Part 15.247(b)(3)
Test Date
November 01, 2017
Environmental of Test
(29.8 ± 0.0) °C, (40 ± 0) % R.H., (101.9 ± 0.0) kPa
Operating Condition
RF transmitting continuously during the tested.
Result
Passed
Limit
The maximum peak conducted output power of the intentional radiator shall not exceed the following:
For frequency hopping systems operating in the 2 400.0 MHz - 2 483.5 MHz band employing at least
75 non-overlapping hopping channels: 0.125 Watt
Test Data
Type of
Modulation
BDR
Channel
Frequency
[MHz]
Output Power
[dBm]
Low
2 402
-2.33
Mid
2 441
-0.48
High
2 480
0.48
Low
2 402
-2.94
Mid
2 441
-0.98
High
2 480
0.04
Limit
< 21 dBm (0.125 W)
EDR
NOTES:
1.
2.
Measure conducted Channel power of relevant channel using Spectrum analyzer
Please see the measured plot in next page.
Report no. ETLT171031.0132, Page 17 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Plots of Maximum Peak Output Power (BDR)
[2 402 MHz]
[2 441 MHz]
Report no. ETLT171031.0132, Page 18 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
[2 480 MHz]
Plots of Maximum Peak Output Power (EDR)
[2 402 MHz]
Report no. ETLT171031.0132, Page 19 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
[2 441 MHz]
[2 480 MHz]
Report no. ETLT171031.0132, Page 20 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
5.4 Bandwidth of Frequency Band Edges
EUT
BCT Bluetooth smart glasses / B:CON-10
Limit apply to
FCC Part 15.247(d)
Test Date
October 27, 2017
Environmental of Test
(23.2 ± 0.1) °C, (37 ± 0) % R.H., (102.0 ± 0.0) kPa
Operating Condition
RF transmitting continuously during the tested.
Result
Passed
Limit
In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally
modulated intentional radiator is operating, the radio frequency power that is produced by the
intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that
contains the highest level of the desired power, based on either an RF conducted or a radiated
measurement, provided the transmitter demonstrates compliance with the peak conducted power
limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging
over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under
this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in
Section 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as
defined in Section 15.205(a), must also comply with the radiated emission limits specified in Section
15.209(a) (see Section 15.205(c)).
Test Results
- Refer to see the measured plot in next page.
NOTES:
1.
The test was performed to make a direct field strength measurement at the band edge
frequencies.
Report no. ETLT171031.0132, Page 21 of 59
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ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Plots of Bandwidth of Frequency Band Edges (BDR)
[Non-hopping mode]
Conducted
Report no. ETLT171031.0132, Page 22 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Radiated
Peak Detector: RBW: 1 MHz, VBW: 1 MHz (2 310 MHz - 2 390 MHz), Worst case (Low, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2310.000
2325.000
2350.000
2375.000
2405.000
[ MHz]
Frequency
AV Detector: RBW: 1 MHz, VBW: 10 Hz (2 310 MHz - 2 390 MHz), Worst case (Low, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2310.000
2325.000
2350.000
2375.000
2405.000
[ MHz]
Frequency
Report no. ETLT171031.0132, Page 23 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Peak Detector: RBW: 1 MHz, VBW: 1 MHz (2 483.5 MHz - 2 500.0 MHz), Worst case (High, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2478.000 2480.000
2485.000
2490.000
2495.000
2500.000
[ MHz]
Frequency
AV Detector: RBW: 1 MHz, VBW: 10 Hz (2 483.5 MHz - 2 500.0 MHz), Worst case (High, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2478.000 2480.000
2485.000
2490.000
2495.000
2500.000
[ MHz]
Frequency
Report no. ETLT171031.0132, Page 24 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Plots of Bandwidth of Frequency Band Edges (EDR)
[Non-hopping mode]
Conducted
Report no. ETLT171031.0132, Page 25 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Radiated
Peak Detector: RBW: 1 MHz, VBW: 1 MHz (2 310 MHz - 2 390 MHz), Worst case (Low, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2310.000
2325.000
2350.000
2375.000
2405.000
[ MHz]
Frequency
AV Detector: RBW: 1 MHz, VBW: 10 Hz (2 310 MHz - 2 390 MHz), Worst case (Low, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2310.000
2325.000
2350.000
2375.000
2405.000
[ MHz]
Frequency
Report no. ETLT171031.0132, Page 26 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Peak Detector: RBW: 1 MHz, VBW: 1 MHz (2 483.5 MHz - 2 500.0 MHz), Worst case (High, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2478.000 2480.000
2485.000
2490.000
2495.000
2500.000
[ MHz]
Frequency
AV Detector: RBW: 1 MHz, VBW: 10 Hz (2 483.5 MHz - 2 500.0 MHz), Worst case (High, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2478.000 2480.000
2485.000
2490.000
2495.000
2500.000
[ MHz]
Frequency
Report no. ETLT171031.0132, Page 27 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Plots of Bandwidth of Frequency Band Edges (BDR)
[Hopping mode]
Conducted
Report no. ETLT171031.0132, Page 28 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Radiated
Peak Detector: RBW: 1 MHz, VBW: 1 MHz (2 310 MHz - 2 390 MHz), Worst case (Low, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2310.000
2350.000
2400.000
2450.000
2483.500
[ MHz]
Frequency
AV Detector: RBW: 1 MHz, VBW: 10 Hz (2 310 MHz - 2 390 MHz), Worst case (Low, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2310.000
2350.000
2400.000
2450.000
2483.500
[ MHz]
Frequency
Report no. ETLT171031.0132, Page 29 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Peak Detector: RBW: 1 MHz, VBW: 1 MHz (2 483.5 MHz - 2 500.0 MHz), Worst case (High, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2400.000
2425.000
2450.000
2475.000
2500.000
[ MHz]
Frequency
AV Detector: RBW: 1 MHz, VBW: 10 Hz (2 483.5 MHz - 2 500.0 MHz), Worst case (High, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2400.000
2425.000
2450.000
2475.000
2500.000
[ MHz]
Frequency
Report no. ETLT171031.0132, Page 30 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Plots of Bandwidth of Frequency Band Edges (EDR)
[Hopping mode]
Conducted
Report no. ETLT171031.0132, Page 31 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Radiated
Peak Detector: RBW: 1 MHz, VBW: 1 MHz (2 310 MHz - 2 390 MHz), Worst case (Low, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2310.000
2350.000
2400.000
2450.000
2483.500
[ MHz]
Frequency
AV Detector: RBW: 1 MHz, VBW: 10 Hz (2 310 MHz - 2 390 MHz), Worst case (Low, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2310.000
2350.000
2400.000
2450.000
2483.500
[ MHz]
Frequency
Report no. ETLT171031.0132, Page 32 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Peak Detector: RBW: 1 MHz, VBW: 1 MHz (2 483.5 MHz - 2 500.0 MHz), Worst case (High, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2400.000
2425.000
2450.000
2475.000
2500.000
[ MHz]
Frequency
AV Detector: RBW: 1 MHz, VBW: 10 Hz (2 483.5 MHz - 2 500.0 MHz), Worst case (High, Vertical)
Peak Limit Line
AV Limit Line
[ dB(uV/ m)]
100
Level
90
80
70
60
50
40
30
20
10
2400.000
2425.000
2450.000
2475.000
2500.000
[ MHz]
Frequency
Report no. ETLT171031.0132, Page 33 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
5.5 Number of Hopping Channels
EUT
BCT Bluetooth smart glasses / B:CON-10
Limit apply to
FCC Part 15.247(a)(1)(iii)
Test Date
November 01, 2017
Environmental of Test
(29.8 ± 0.0) °C, (40 ± 0) % R.H., (101.9 ± 0.0) kPa
Operating Condition
RF transmitting continuously during the tested.
Result
Passed
Limit
Frequency hopping systems in the 2 400.0 MHz - 2 483.5 MHz band shall use at least 15 channels.
Test Data
Type of Modulation
Result
BDR
79
EDR
79
Limit
> 15 Channel
NOTES:
1.
2.
Measure number of hopping channel of relevant channel using spectrum analyzer.
Please see the measured plot in next page.
Report no. ETLT171031.0132, Page 34 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Plots of Number of Hopping Channels (BDR)
[Hopping Channels]
Plots of Number of Hopping Channels (EDR)
[Hopping Channels]
Report no. ETLT171031.0132, Page 35 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
5.6 Time of Occupancy
EUT
BCT Bluetooth smart glasses / B:CON-10
Limit apply to
FCC Part 15.247(a)(1)(iii)
Test Date
November 01, 2017
Environmental of Test
(29.8 ± 0.0) °C, (40 ± 0) % R.H., (101.9 ± 0.0) kPa
Operating Condition
RF transmitting continuously during the tested.
Result
Passed
Limit
Frequency hopping systems in the 2 400.0 MHz - 2 483.5 MHz band. The average time of occupancy
on any channel shall not be greater than 0.4 seconds within a period of 0.4 seconds multiplied by the
number of hopping channels employed.
Test Data
Time of Occupancy
Test period = 0.4 [seconds/channel] x 79 [channel]
Actual = Reading x (Hopping rate/Number of channels) x Test period
- Hopping rate (DH5 Packet) = 1 600 [hopping/second] / 6 [time slot] = 266.667
- Hopping rate (3DH5 Packet) = 1 600 [hopping/second] / 6 [time slot] = 266.667
- Type of Modulation: BDR
0.4 s x 79 (CH) = 31.6 s
2.932 ms x (266.667/79) x 31.6 s = 312.747 ms
- Type of Modulation: EDR
0.4 s x 79 (CH) = 31.6 s
2.932 ms x (266.667/79) x 31.6 s = 312.747 ms
Type of Modulation
Pulse Time
[ms]
Total of Dwell
[ms]
Limit
[ms]
BDR
2.932
312.747
400.000
EDR
2.932
312.747
400.000
NOTES:
1.
2.
3.
4.
BDR: This test was applied both to DH1, DH3 and DH5. (Worst case: DH5)
EDR: This test was applied both to 2DH1, 2DH3, 2DH5, 3DH1, 3DH3 and 3DH5. (Worst case: 3DH5)
Measure time of occupancy of relevant channel using spectrum analyzer.
Please see the measured plot in next page.
Report no. ETLT171031.0132, Page 36 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Plots of Time of Occupancy (BDR)
[Continuous Time]
[Hopping Period]
Report no. ETLT171031.0132, Page 37 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Plots of Time of Occupancy (EDR)
[Continuous Time]
[Hopping Period]
Report no. ETLT171031.0132, Page 38 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
5.7 Spurious Emissions
EUT
BCT Bluetooth smart glasses / B:CON-10
Limit apply to
FCC Part 15.209
Operating Condition
Low CH, Middle CH, High CH Transmission
Result
Passed
Limit
Except as provided elsewhere in this Subpart, the emissions from an intentional radiator shall not
exceed the field strength levels specified in the following table:
Frequencies
[MHz]
Field Strength
[μV/m]
Measurement Distance
[m]
0.009 - 0.490
2 400/F(kHz)
300
0.490 - 1.705
24 000/F(kHz)
30
1.705 - 30.0
30
30
30 - 88
100
88 - 216
150
216 - 960
200
Above 960
500
* Except as provided in paragraph (g), fundamental emissions from intentional radiators operating
under this Section shall not be located in the frequency bands 54 MHz - 72 MHz, 76 MHz - 88 MHz,
174 MHz - 216 MHz or 470 MHz - 806 MHz. However, operation within these frequency bands is
permitted under other sections of this Part, e.g., Sections 15.231 and 15.241.
Test Results
- Refer to see the measured plot in next page.
Report no. ETLT171031.0132, Page 39 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Radiated Emissions Test data
- 9 kHz to 1 GHz
Test Date
November 06, 2017
Environmental of Test
(16.8 ± 3.9) °C, (62 ± 13) % R.H., (102.3 ± 0.1) kPa
The following table shows the highest levels of radiated emissions on both polarizations of horizontal and vertical.
Detector mode: CISPR Quasi-Peak mode (100 Hz, 9 kHz) (6 dB Bandwidth: 120 kHz)
- Type of Modulation: BDR (Worst case)
Result
Limit
Margin
Frequency Reading Polarization Ant. Factor Cable Loss Height
[MHz]
[dB(μV)]
(*H/**V)
[dB/m]
[dB(μV)]
[cm] [dB(μV/m)] [dB(μV/m)] [dB]
152.08
61.72
8.06
-30.15
130
39.63
43.50
3.87
243.60
38.75
12.76
-29.61
400
21.90
46.00
24.10
272.70
48.15
13.27
-29.46
142
31.96
46.00
14.04
566.12
32.42
18.98
-28.05
234
23.35
46.00
22.65
707.76
34.48
20.16
-27.59
300
27.05
46.00
18.95
801.71
25.89
21.51
-27.12
268
20.28
46.00
25.72
NOTES:
1.
2.
3.
4.
5.
* H : Horizontal polarization, ** V : Vertical polarization
The cable loss value was included the Amp. Gain.
Result = Reading + Antenna factor + Cable loss
Margin = Limit - Result
The measurement was performed for the frequency range 9 kHz to 30 MHz according to FCC
Part 15.209.
: Limit
Quasi-peak
Report no. ETLT171031.0132, Page 40 of 59
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ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
- Above 1 GHz (1 GHz to 25 GHz)
Test Date
November 06, 2017
Environmental of Test
(22.0 ± 4.4) °C, (47 ± 8) % R.H., (102.1 ± 0.0) kPa
- Type of Modulation: BDR
1. Low CH
Frequency
[MHz]
Reading
[dB(μV)]
Peak
Ant.
Polarity
Factor
(*H/**V)
[dB/m]
Average
Cable
- AMP
Loss
[dB]
Result
[dB(μV/m)]
Height
[cm]
Limit
[dB(μV/m)]
Margin
[dB]
Peak Average Peak Average Peak Average
2 384.80
56.91
36.94
27.35 -45.28
150
38.98
19.01
73.97
53.97
34.99
34.96
4 804.28
56.77
47.29
31.07 -43.47
150
44.37
34.89
73.97
53.97
29.60
19.08
14 376.85 43.90
30.61
42.34 -34.29
150
51.95
38.66
73.97
53.97
22.02
15.31
17 972.27 42.18
29.05
48.31 -30.30
150
60.19
47.06
73.97
53.97
13.78
6.91
19 873.85 42.03
29.27
38.40 -30.66
150
49.77
37.01
73.97
53.97
24.20
16.96
24 798.77 42.14
29.43
38.41 -27.31
150
53.24
40.53
73.97
53.97
20.73
13.44
2. Middle CH
Frequency
[MHz]
Reading
[dB(μV)]
Peak
Ant.
Polarity
Factor
(*H/**V)
[dB/m]
Average
Cable
- AMP
Loss
[dB]
Result
[dB(μV/m)]
Height
[cm]
Limit
[dB(μV/m)]
Margin
[dB]
Peak Average Peak Average Peak Average
2 364.12
60.93
38.05
27.28 -45.35
150
42.86
19.98
73.97
53.97
31.11
33.99
4 882.36
62.68
54.63
31.21 -43.38
150
50.51
42.46
73.97
53.97
23.46
11.51
13 879.18 43.74
30.75
41.95 -34.65
150
51.04
38.05
73.97
53.97
22.93
15.92
17 999.76 42.36
29.23
48.59 -30.33
150
60.62
47.49
73.97
53.97
13.35
6.48
19 861.81 41.92
29.17
38.37 -30.67
150
49.62
36.87
73.97
53.97
24.35
17.10
24 963.95 42.20
29.40
38.69 -27.19
150
53.70
40.90
73.97
53.97
20.27
13.07
Report no. ETLT171031.0132, Page 41 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
3. High CH
Reading
[dB(μV)]
Frequency
[MHz]
Peak
Ant.
Polarity
Factor
(*H/**V)
[dB/m]
Average
Cable
- AMP
Loss
[dB]
Result
[dB(μV/m)]
Height
[cm]
Limit
[dB(μV/m)]
Margin
[dB]
Peak Average Peak Average Peak Average
2 370.32
57.89
34.94
27.30 -45.33
150
39.86
16.91
73.97
53.97
34.11
37.06
4 960.36
61.58
53.12
31.34 -43.30
150
49.62
41.16
73.97
53.97
24.35
12.81
14 767.65 43.75
30.49
41.76 -33.93
150
51.58
38.32
73.97
53.97
22.39
15.65
17 999.25 42.40
29.13
48.58 -30.33
150
60.65
47.38
73.97
53.97
13.32
6.59
20 356.50 42.45
29.46
37.36 -30.46
150
49.35
36.36
73.97
53.97
24.62
17.61
24 905.71 42.23
29.38
38.59 -27.24
150
53.58
40.73
73.97
53.97
20.39
13.24
Note: Other harmonics are lower than background noise.
NOTES:
1.
2.
3.
4.
5.
6.
* H : Horizontal polarization, ** V : Vertical polarization
Factor = Antenna factor + Cable loss - Amp. Gain
Result = Reading + Factor
Margin value = Limit - Result
th
Measuring frequencies from 1 GHz to the 10 harmonic of highest fundamental frequency.
Measurements above show only up to 6 maximum emissions noted, or would be lesser if no specific
emissions from the EUT are recorded(ie: margin > 20 dB from the applicable limit) and considered that’s
already beyond the background noise floor.
7. Spectrum setting:
th
a. Peak Setting 1 GHz to 10 harmonics of fundamental, RBW = 1 MHz, VBW = 1 MHz, Sweep = Auto
th
b. AV Setting 1 GHz to 10 harmonics of fundamental, RBW = 1 MHz, VBW = 10 kHz, Sweep = Auto
Report no. ETLT171031.0132, Page 42 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
- Type of Modulation: EDR
1. Low CH
Frequency
[MHz]
Reading
[dB(μV)]
Peak
Ant.
Polarity
Factor
(*H/**V)
[dB/m]
Average
Cable
- AMP
Loss
[dB]
Result
[dB(μV/m)]
Height
[cm]
Limit
[dB(μV/m)]
Margin
[dB]
Peak Average Peak Average Peak Average
2 378.36
62.70
35.69
27.33 -45.30
150
44.73
17.72
73.97
53.97
29.24
36.25
4 804.12
56.30
45.41
31.07 -43.47
150
43.90
33.01
73.97
53.97
30.07
20.96
13 972.67 43.72
30.67
41.88 -34.62
150
50.98
37.93
73.97
53.97
22.99
16.04
17 998.47 42.33
29.17
48.57 -30.33
150
60.57
47.41
73.97
53.97
13.40
6.56
19 684.23 41.81
29.17
38.00 -30.75
150
49.06
36.42
73.97
53.97
24.91
17.55
24 775.60 42.15
29.32
38.37 -27.32
150
53.20
40.37
73.97
53.97
20.77
13.60
2. Middle CH
Frequency
[MHz]
Reading
[dB(μV)]
Peak
Ant.
Polarity
Factor
(*H/**V)
[dB/m]
Average
Cable
- AMP
Loss
[dB]
Result
[dB(μV/m)]
Height
[cm]
Limit
[dB(μV/m)]
Margin
[dB]
Peak Average Peak Average Peak Average
2 363.24
58.59
38.20
27.28 -45.36
150
40.51
20.12
73.97
53.97
33.46
33.85
4 882.14
57.13
54.50
31.21 -43.38
150
44.96
42.33
73.97
53.97
29.01
11.64
14 525.30 43.99
30.65
42.43 -34.16
150
52.26
38.92
73.97
53.97
21.71
15.05
17 985.48 42.27
29.12
48.44 -30.31
150
60.40
47.25
73.97
53.97
13.57
6.72
20 426.92 42.53
29.54
37.11 -30.44
150
49.20
36.21
73.97
53.97
24.77
17.76
24 787.45 42.15
29.42
38.39 -27.32
150
53.22
40.49
73.97
53.97
20.75
13.48
Report no. ETLT171031.0132, Page 43 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
3. High CH
Reading
[dB(μV)]
Frequency
[MHz]
Peak
Ant.
Polarity
Factor
(*H/**V)
[dB/m]
Average
Cable
- AMP
Loss
[dB]
Result
[dB(μV/m)]
Height
[cm]
Limit
[dB(μV/m)]
Margin
[dB]
Peak Average Peak Average Peak Average
2 371.13
59.20
37.40
27.30 -45.33
150
41.17
19.37
73.97
53.97
32.80
34.60
4 960.23
61.67
52.05
31.34 -43.30
150
49.71
40.09
73.97
53.97
24.26
13.88
13 716.88 43.66
30.82
42.07 -34.69
150
51.04
38.20
73.97
53.97
22.93
15.77
17 999.64 42.34
29.12
48.59 -30.33
150
60.60
47.38
73.97
53.97
13.37
6.59
20 110.10
42.30
29.35
38.26 -30.56
150
50.00
37.05
73.97
53.97
23.97
16.92
24 469.72 42.24
29.44
37.94 -27.54
150
52.64
39.84
73.97
53.97
21.33
14.13
Note: Other harmonics are lower than background noise.
NOTES:
1.
2.
3.
4.
5.
6.
* H : Horizontal polarization, ** V : Vertical polarization
Factor = Antenna factor + Cable loss - Amp. Gain
Result = Reading + Factor
Margin value = Limit - Result
th
Measuring frequencies from 1 GHz to the 10 harmonic of highest fundamental frequency.
Measurements above show only up to 6 maximum emissions noted, or would be lesser if no specific
emissions from the EUT are recorded(ie: margin > 20 dB from the applicable limit) and considered that’s
already beyond the background noise floor.
7. Spectrum setting:
th
a. Peak Setting 1 GHz to 10 harmonics of fundamental, RBW = 1 MHz, VBW = 1 MHz, Sweep = Auto
th
b. AV Setting 1 GHz to 10 harmonics of fundamental, RBW = 1 MHz, VBW = 10 kHz, Sweep = Auto
Report no. ETLT171031.0132, Page 44 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Test Date
November 01, 2017
Environmental of Test
(30.0 ± 0.1) °C, (41 ± 0) % R.H., (101.9 ± 0.0) kPa
Plots of Spurious Emissions (Conducted Measurement) (BDR)
[CH Low]
Report no. ETLT171031.0132, Page 45 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
[CH Mid]
Report no. ETLT171031.0132, Page 46 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
[CH High]
Report no. ETLT171031.0132, Page 47 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Plots of Spurious Emissions (Conducted Measurement) (EDR)
[CH Low]
Report no. ETLT171031.0132, Page 48 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
[CH Mid]
Report no. ETLT171031.0132, Page 49 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
[CH High]
Report no. ETLT171031.0132, Page 50 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
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ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
5.8 Conducted Emissions Measurement
EUT
BCT Bluetooth smart glasses / B:CON-10
Limit apply to
FCC Part 15.207
Test Date
November 04, 2017
Environmental of Test
(22.8 ± 0.0) °C, (34 ± 0) % R.H., (102.5 ± 0.0) kPa
Operating Condition
RF transmitting continuously during the tested.
Result
Passed by 22.82 dB
Limit
For an intentional radiator that is designed to be connected to the public utility (AC) power line, the
radio frequency voltage that is conducted back onto the AC power line on any frequency or
frequencies within the band 150 kHz to 30 MHz shall not exceed the limits in the following table, as
measured using a 50 μH/50 ohms line impedance stabilization network (LISN). Compliance with the
provisions of this paragraph shall be based on the measurement of the radio frequency voltage
between each power line and ground at the power terminal. The lower limit applies at the boundary
between the frequencies ranges.
Frequency of Emission
[MHz]
Conducted limit
[dB(μV)]
Quasi-peak
Average
0.15 - 0.5
66 to 56 *
56 to 46 *
0.5 - 5
56
46
5 - 30
60
50
* Decreases with the logarithm of the frequency.
Test Results
- Refer to see the measured plot in next page.
Report no. ETLT171031.0132, Page 51 of 59
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ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Conducted Emission Test Data
The following data and graph shows the highest levels of conducted emissions on both polarizations of
hot and neutral line.
Detector mode: CISPR Quasi-Peak mode (6 dB Bandwidth: 9 kHz)
NOTES:
1.
2.
3.
4.
5.
6.
Please see the measured data and graph in next page.
The Level (Result) value was included the reading, LISN factor and cable loss.
Delta (Margin) value = Limit - Level (Result)
Measurement were performed at the AC Power Inlet in the frequency band of 150 kHz ~ 30 MHz
according to the FCC Part 15.207.
If the Quasi-Peak limit is met when using a Peak detector receiver, the EUT shall be deemed
to meet both limits and measurement with the Quasi-Peak detector receiver is unnecessary.
If the average limit is met when using a Quasi-peak detector receiver, the EUT shall be
deemed to meet both limits and measurement with the average detector receiver is
unnecessary.
Report no. ETLT171031.0132, Page 52 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Line: HOT
Report no. ETLT171031.0132, Page 53 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
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ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Report no. ETLT171031.0132, Page 54 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Line: Neutral
Report no. ETLT171031.0132, Page 55 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
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ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
Report no. ETLT171031.0132, Page 56 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
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Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
5.9 Radio Frequency Exposure
Standard Applicable:
According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a
manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s
guideline.
This is a Portable device with its physical nature to be used nearby, the distance between radiating structure
and human is less than 20 cm.
As per KDB 447498 D01, The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test
separation distances ≤ 50 mm are determined by:
[(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] *
[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where
f (GHz) is the RF channel transmit frequency in GHz
Power and distance are rounded to the nearest mW and mm before calculation
The result is rounded to one decimal place for comparison
Measurement Result:
This is a portable device and the Max tune up power is (1.12 mW) lower than the threshold given and
derived as above, where
= 1.12 (mW) / 5 (mm) * √2.480 (GHz) = 0.35 < 3.00
As the result of calculation result indicates, the RF exposure generating from given transmitter (transmitter
employed digital modulation) can be excluded from SAR measurement, and is deemed compliant with RF
exposure as per FCC.
Type of
Modulation
BDR
EDR
Frequency
[MHz]
Output
Power
[dBm]
Target
power
[dBm]
Allowed
tolerance
[dB]
Max tune
up power
[dBm]
Max tune
up power
[mW]
Separation
distance
[mm]
RF
exposure
Limit
2 402
-2.33
-4.00
± 2.00
-2.00
0.63
0.20
3.00
2 441
-0.48
-2.00
± 2.00
0.00
1.00
0.31
3.00
2 480
0.48
-1.50
± 2.00
0.50
1.12
0.35
3.00
2 402
-2.94
-4.50
± 2.00
-2.50
0.56
0.17
3.00
2 441
-0.98
-2.50
± 2.00
-0.50
0.89
0.28
3.00
2 480
0.04
-1.50
± 2.00
0.50
1.12
0.35
3.00
ex) Target power[dBm] = Max tune up power[dBm] – Allowed tolerance[dB]
Report no. ETLT171031.0132, Page 57 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
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ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
6. SAMPLE CALCULATION
Sample Field Strength Calculation
The field strength is calculated by adding the Antenna Factor and Cable Factor.
The basic equation with a sample calculation is as follows:
FS = RA + AF + CF
Where FS = Field Strength
RA = Receiver Amplitude
AF = Antenna Factor
CF = Cable Attenuation Factor - Preamplifier Factor
dB(μV) = 20 log 10 (μV) : Equation
dB(μV) = dBm + 107
Example : @ 152.08 MHz
Limit
43.50 dB(μV/m)
Reading
61.72 dB(μV)
Antenna Factor + (Cable Loss - Amp Gain)
Total
Margin
= 8.06 + (-30.15) = -22.09 dB(μV/m)
= 39.63 dB(μV/m)
= 43.50 – 39.63 = 3.87 dB
= 3.87 dB below Limit
Report no. ETLT171031.0132, Page 58 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
FCC TEST REPORT
FCC ID: 2AN5Q-BCON-10
7. List of test equipments used for measurements
Model
Mfg.
Serial No.
Cal. Date
Cal. Due
Date
EMI Test Receiver
ESCS30
R&S
100087
17.03.13
18.03.13
EMI Test Receiver
ESCI7
R&S
100851
17.08.31
18.08.31
EMI Test Receiver
ESPI3
R&S
100478
17.08.31
18.08.31
Two-Line V-Network
ENV216
R&S
102055
17.03.13
18.03.13
Loop Antenna
6502
EMCO
00033743
16.09.05
18.09.05
Bi-Log Antenna
VULB9163
Schwarzbeck
01069
17.02.17
18.02.17
Horn Antenna
BBHA 9120D
Schwarzbeck
277
16.10.12
18.10.12
Horn Antenna
BBHA 9170
Schwarzbeck
766
17.07.28
19.07.28
Spectrum Analyzer
FSW43
R&S
103794
17.09.05
18.09.05
Spectrum Analyzer
E4440A
Agilent
US40420382
17.09.01
18.09.01
Amplifier
TK-PA18
TESTEK
120020
1709.01
18.09.01
Amplifier
TK-PA18H
TESTEK
170010-L
17.06.07
18.06.07
Amplifier
310N
SONOMA
INSTRUMENT
284750
17.08.31
18.08.31
Amplifier
JS44-18004000-458P
MITEQ Inc.
1568695
17.09.05
18.09.05
Band Reject Filter
WRCGV 2402/24802382/2500-52/10SS
Wainwright
Instrument
2R
17.08.31
18.08.31
Highpass Filter
WHKX3.0
/18G-6SS
Wainwright
Instrument
15
17.03.14
18.03.14
Highpass Filter
WHNX6-4740-600026500-40CC
Wainwright
Instrument Gmbh
17.09.04
18.09.04
Attenuator
BW-S10-2W263+
Mini-Circuits
17.03.15
18.03.15
Turn-Table
DS1200-S
Innco Systems
Gmbh
2740311
N/A
N/A
Controller
HD2000
HD GmbH
C/125
N/A
N/A
Antenna Master
MA4000
AUDIX
N/A
N/A
Turn-Table
TT 1.35 SI
SES
N/A
N/A
Antenna Master
AM 4.5
SES
N/A
N/A
Test Equipment
Report no. ETLT171031.0132, Page 59 of 59
Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea
Open site:
Tel : 82-2-858-0786
#499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea
Fax : 82-2-858-0788
ETLQP-21-F40-0
Download: BCON-10 BCT Bluetooth smart glasses Test Report FCC SEESUN.CO.,LTD
Mirror Download [FCC.gov]BCON-10 BCT Bluetooth smart glasses Test Report FCC SEESUN.CO.,LTD
Document ID3659802
Application IDvZzlPbaiFnnll2x8mTzu1Q==
Document DescriptionDSS Test Report
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeTest Report
Display FormatAdobe Acrobat PDF - pdf
Filesize313.73kB (3921644 bits)
Date Submitted2017-11-30 00:00:00
Date Available2017-11-30 00:00:00
Creation Date2017-11-30 14:11:08
Producing SoftwareAdobe PDF Library 9.0
Document Lastmod2017-11-30 14:19:33
Document TitleFCC TEST REPORT
Document CreatorWordìš© Acrobat PDFMaker 9.0
Document Author: ETL Inc.

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