X410FTW Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN Test Report EMC2001239 LG Electronics MobileComm USA, Inc.

LG Electronics MobileComm USA, Inc. Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN

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Page 40 of X410FTW Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN Test Report EMC2001239 LG Electronics MobileComm USA, Inc.

FCC PART 15C
TEST REPORT
BLUETOOTH LOW ENERGY (BLE) PART
No. I18Z60493-IOT02
for
LG Electronics MobileComm USA, Inc.
Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN
Model Name: LM-X410FTW,LMX410FTW,X410FTW
FCC ID: ZNFX410FTW
with
Hardware Version: Rev.1.0
Software Version: V09p
Issued Date: 2018-4-17
Note:
The test results in this test report relate only to the devices specified in this report.This report shall not be
reproduced except in full without the written approval of CTTL.
The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST,
or any agency of the U.S.Government.
Test Laboratory:
CTTL, Telecommunication Technology Labs, CAICT
No.52, HuayuanNorth Road, Haidian District, Beijing, P. R. China 100191.
Tel:+86(0)10-62304633-2512,Fax:+86(0)10-62304633-2504
Email:cttl_terminals@caict.ac.cn, website:www.caict.ac.cn
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No. I18Z60493-IOT02
Page2 of 40
REPORT HISTORY
Report Number
Revision
Description
Issue Date
I18Z60493-IOT02
Rev.0
1st edition
2018-4-17
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No. I18Z60493-IOT02
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CONTENTS
1. TEST LABORATORY.................................................................................................................................5
1.1. TESTING LOCATION..................................................................................................................................5
1.2. TESTING ENVIRONMENT.......................................................................................................................... 5
1.3. PROJECT DATA......................................................................................................................................... 5
1.4. SIGNATURE.............................................................................................................................................. 5
2. CLIENT INFORMATION......................................................................................................................... 6
2.1. APPLICANT INFORMATION....................................................................................................................... 6
2.2. MANUFACTURER INFORMATION..............................................................................................................6
3. EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT (AE)................................... 7
3.1. ABOUT EUT.............................................................................................................................................7
3.2. INTERNAL IDENTIFICATION OF EUT........................................................................................................ 7
3.3. INTERNAL IDENTIFICATION OF AE...........................................................................................................7
3.4. NORMAL ACCESSORY SETTING................................................................................................................ 7
3.5. GENERAL DESCRIPTION...........................................................................................................................7
4. REFERENCE DOCUMENTS.................................................................................................................... 8
4.1. DOCUMENTS SUPPLIED BY APPLICANT.................................................................................................... 8
4.2. REFERENCE DOCUMENTS FOR TESTING................................................................................................... 8
5. TEST RESULTS........................................................................................................................................... 9
5.1. SUMMARY OF TEST RESULTS...................................................................................................................9
5.2. STATEMENTS............................................................................................................................................ 9
6. TEST FACILITIES UTILIZED............................................................................................................... 10
7. MEASUREMENT UNCERTAINTY....................................................................................................... 11
7.1. PEAK OUTPUT POWER - CONDUCTED....................................................................................................11
7.2. FREQUENCY BAND EDGES.....................................................................................................................11
7.3. TRANSMITTER SPURIOUS EMISSION - CONDUCTED............................................................................... 11
7.4. TRANSMITTER SPURIOUS EMISSION - RADIATED.................................................................................. 11
7.5. 6DB BANDWIDTH...................................................................................................................................11
7.6. MAXIMUM POWER SPECTRAL DENSITY LEVEL......................................................................................11
7.7. AC POWERLINE CONDUCTED EMISSION................................................................................................12
ANNEX A: DETAILED TEST RESULTS................................................................................................... 13
A.1. MEASUREMENT METHOD..................................................................................................................... 13
A.2. PEAK OUTPUT POWER - CONDUCTED...................................................................................................14
A.3. FREQUENCY BAND EDGES - CONDUCTED............................................................................................ 15
A.4. TRANSMITTER SPURIOUS EMISSION - CONDUCTED.............................................................................. 17
A.5. TRANSMITTER SPURIOUS EMISSION - RADIATED................................................................................. 26
A.6. 6DB BANDWIDTH..................................................................................................................................30
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A.7. MAXIMUM POWER SPECTRAL DENSITY LEVEL.................................................................................... 33
A.8. AC POWERLINE CONDUCTED EMISSION...............................................................................................36
ANNEX E: ACCREDITATION CERTIFICATE.......................................................................................40
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No. I18Z60493-IOT02
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1. Test Laboratory
1.1. Testing Location
Conducted testing Location: CTTL(huayuan North Road)
Address:
No. 52, Huayuan North Road, Haidian District, Beijing,
P. R. China100191
Radiated testing Location: CTTL(Shouxiang)
Address:
No. 51 Shouxiang Science Building, Xueyuan Road,
Haidian District, Beijing, P. R. China100191
1.2. Testing Environment
Normal Temperature:
Relative Humidity:
1.3. Project data
Testing Start Date:
Testing End Date:
15-35℃
20-75%
2018-3-20
2018-4-16
1.4. Signature
Wu Le
(Prepared this test report)
Sun Zhenyu
(Reviewed this test report)
Lv Songdong
(Approved this test report)
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2. Client Information
2.1. Applicant Information
Company Name:
Address /Post:
City:
Postal Code:
Country:
Telephone:
Fax:
LG Electronics MobileComm USA, Inc.
1000 Sylvan Avenue, Englewood Cliffs NJ 07632
2.2. Manufacturer Information
Company Name:
Address /Post:
City:
Postal Code:
Country:
Telephone:
Fax:
LG Electronics Inc.
LG Twin Tower 20, Yeouido-dong, Yeongdeungpo-gu Seoul, Korea
150-721
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3. Equipment Under Test (EUT) and Ancillary Equipment (AE)
3.1. About EUT
Description
Model Name
FCC ID
Frequency Band
Type of Modulation(LE mode)
Number of Channels(LE mode)
Power Supply
Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN
LM-X410FTW,LMX410FTW,X410FTW
ZNFX410FTW
ISM 2400MHz~2483.5MHz
GFSK (Bluetooth Low Energy)
40
3.8V DC by Battery
3.2. Internal Identification of EUT
EUT ID*
SN or IMEI
HW Version
SW Version
EUT1
EUT2
Rev.1.0
Rev.1.0
V09p
V09p
*EUT ID: is used to identify the test sample in the lab internally.
3.3. Internal Identification of AE
AE ID*
AE1
AE2
AE3
AE4
Description
Battery
Battery
Charger
USB cable
*AE ID: is used to identify the test sample in the lab internally.
3.4. Normal Accessory setting
Fully charged battery is used during the test.
3.5. General Description
The Equipment Under Test (EUT) is a model of Multi-band GSM/WCDMA/LTE phone with
Bluetooth, WLAN with integrated antenna. It consists of normal options: lithium battery, charger.
Manual and specifications of the EUT were provided to fulfill the test. Samples undergoing test
were selected by the Client.
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4. Reference Documents
4.1. Documents supplied by applicant
EUT feature information is supplied by the applicant or manufacturer, which is the basis of testing.
4.2. Reference Documents for testing
The following documents listed in this section are referred for testing.
Reference
Title
Version
FCC CFR 47, Part 15, Subpart C:
15.205 Restricted bands of operation;
15.209
Radiated
emission
limits,
general
FCC Part15
2016
requirements;
15.247 Operation within the bands 902–928MHz,
2400–2483.5 MHz, and 5725–5850 MHz.
American National Standard of Procedures for
ANSI C63.10
June,2013
Compliance Testing of Unlicensed Wireless Devices
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5. Test Results
5.1. Summary of Test Results
Abbreviations used in this clause:
P Pass, The EUT complies with the essential requirements in the standard.
F Fail, The EUT does not comply with the essential requirements in the standard
NA Not Applicable, The test was not applicable
NP Not Performed, The test was not performed by CTTL
SUMMARY OF MEASUREMENT RESULTS
Sub-clause
Verdict
6dB Bandwidth
15.247 (a)(2)
Peak Output Power - Conducted
15.247 (b)(1)
Maximum Power Spectral Density Level
15.247(e)
Transmitter Spurious Emission - Conducted
15.247 (d)
Transmitter Spurious Emission - Radiated
15.247, 15.205, 15.209
Frequency Band Edges
15.247 (d)
AC Powerline Conducted Emission
15.107, 15.207
Please refer to ANNEX A for detail.
The measurement is made according to ANSI C63.10.
5.2. Statements
CTTL has evaluated the test cases requested by the applicant /manufacturer as listed in section
5.1 of this report for the EUT specified in section 3 according to the standards or reference
documents listed in section 4.2
This model is a variant product which model name is LM-X410HT,LMX410HT,X410HT;LM-X410
RT,LMX410RT,X410RT; all the test result has been derived from test report of LM-X410HT,LMX
410HT,X410HT;LM-X410RT,LMX410RT,X410RT.
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No. I18Z60493-IOT02
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6. Test Facilities Utilized
Conducted test system
No.
Equipment
Model
Serial
Number
Manufacturer
Calibration
Period
Calibration
Due date
Vector Signal
Analyzer
FSQ26
200136
Rohde &
Schwarz
1 year
2018-09-30
LISN
ENV216
101200
Rohde &
Schwarz
1 year
2018-08-03
Test Receiver
ESCI
100344
Rohde &
Schwarz
1 year
2019-02-28
Shielding Room
S81
ETS-Lindgren
Radiated emission test system
No.
Equipment
Model
Serial
Number
Manufacturer
Calibration
Period
Calibration
Due date
Test Receiver
ESU26
100235
Rohde & Schwarz
1 year
2019-02-28
BiLog Antenna
VULB9163
9163-302
Schwarzbeck
3 years
2020-02-27
EMI Antenna
3115
00167250
ETS-Lindgren
3 Years
2020-05-21
Dual-Ridge
Waveguide Horn
Antenna
3116
2661
ETS-Lindgren
3 years
2020-07-27
Vector Signal
Analyzer
FSV
101047
Rohde & Schwarz
1 year
2018-07-22
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7. Measurement Uncertainty
7.1. Peak Output Power - Conducted
Measurement Uncertainty:
Measurement Uncertainty (k=2)
0.66dB
7.2. Frequency Band Edges
Measurement Uncertainty:
Measurement Uncertainty (k=2)
0.66dB
7.3. Transmitter Spurious Emission - Conducted
Measurement Uncertainty:
Frequency Range
Uncertainty (k=2)
30 MHz ~ 8 GHz
1.22dB
8 GHz ~ 12.75 GHz
1.51dB
12.7GHz ~ 26 GHz
1.51dB
7.4. Transmitter Spurious Emission - Radiated
Measurement Uncertainty:
Frequency Range
Uncertainty (k=2)
< 1 GHz
4.86dB
> 1 GHz
5.26dB
7.5. 6dB Bandwidth
Measurement Uncertainty:
Measurement Uncertainty (k=2)
7.6.
61.936Hz
Maximum Power Spectral Density Level
Measurement Uncertainty:
Measurement Uncertainty (k=2)
0.66dB
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7.7. AC Powerline Conducted Emission
Measurement Uncertainty:
Measurement Uncertainty (k=2)
3.38dB
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ANNEX A: Detailed Test Results
A.1. Measurement Method
A.1.1. Conducted Measurements
The measurement is made according to ANSI C63.10.
1). Connect the EUT to the test system correctly.
2). Set the EUT to the required work mode (Transmitter, receiver or transmitter & receiver).
3). Set the EUT to the required channel.
4). Set the EUT hopping mode (hopping or hopping off).
5). Set the spectrum analyzer to start measurement.
6). Record the values. Vector Signal Analyzer
EUT
Vector Signal
Analyzer
A.1.2. Radiated Emission Measurements
The measurement is made according to ANSI C63.10.
The radiated emission test is performed in semi-anechoic chamber. The distance from the EUT to
the reference point of measurement antenna is 3m. The test is carried out on both vertical and
horizontal polarization and only maximization result of both polarizations is kept. During the test,
the turntable is rotated 360° and the measurement antenna is moved from 1m to 4m to get the
maximization result.
In the case of radiated emission, the used settings are as follows,
Sweep frequency from 30 MHz to 1GHz, RBW = 100 kHz, VBW = 300 kHz;
Sweep frequency from 1 GHz to 26GHz, RBW = 1MHz, VBW = 1MHz;
Signalling
Tester
Receiver
Amp
Tower/Table
Controller
Filter
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A.2. Peak Output Power - Conducted
Method of Measurement: See ANSI C63.10-clause 11.9.1.1
a) Set the RBW = 1 MHz.
b) Set VBW = 3 MHz.
c) Set span = 3 MHz.
d) Sweep time = auto couple.
e) Detector = peak.
f) Trace mode = max hold.
g) Allow trace to fully stabilize.
h) Use peak marker function to determine the peak amplitude level.
Measurement Limit:
Standard
Limit (dBm)
FCC Part 15.247(b)(1)
< 30
Measurement Results:
For GFSK
Channel No.
Frequency (MHz)
Peak Conducted Output Power (dBm)
Conclusion
2402
-3.00
19
2440
-2.30
39
2480
-3.14
Conclusion: PASS
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No. I18Z60493-IOT02
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A.3. Frequency Band Edges - Conducted
Method of Measurement: See ANSI C63.10-clause 6.10.4
Connect the spectrum analyzer to the EUT using an appropriate RF cable connected to the EUT
output. Configure the spectrum analyzer settings as described below.
a) Set Span = 8MHz
b) Sweep Time: Auto
c) Set the RBW= 100 kHz
c) Set the VBW= 300 kHz
d) Detector: Peak
e) Trace: Max hold
Observe the stored trace and measure the amplitude delta between the peak of the fundamental
and the peak of the band-edge emission. This is not an absolute field strength measurement; it is
only a relative measurement to determine the amount by which the emission drops at the band
edge relative to the highest fundamental emission level.
Measurement Limit:
Standard
Limit (dBc)
FCC 47 CFR Part 15.247 (d)
< -20
Measurement Result:
For GFSK
Channel
No.
Frequency
(MHz)
Hopping
Band Edge Power
( dBc)
2402
Hopping OFF
Fig.1
-53.57
39
2480
Hopping OFF
Fig.2
-53.56
Conclusion
Conclusion: PASS
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Test graphs as below
Fig.1.
Frequency Band Edges: GFSK, 2402 MHz, Hopping Off
Fig.2.
Frequency Band Edges: GFSK, 2480 MHz, Hopping Off
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A.4. Transmitter Spurious Emission - Conducted
Method of Measurement: See ANSI C63.10-clause 11.11.2 and clause 11.11.3
Measurement Procedure – Reference Level
1. Set the RBW = 100 kHz.
2. Set the VBW = 300 kHz.
3. Set the span to ≥1.5 times the DTS bandwidth.
4. Detector = peak.
5. Sweep time = auto couple.
6. Trace mode = max hold.
7. Allow trace to fully stabilize.
8. Use the peak marker function to determine the maximum PSD level. Next, determine the power
in 100 kHz band segments outside of the authorized frequency band using the following
measurement:
Measurement Procedure - Unwanted Emissions
1. Set RBW = 100 kHz.
2. Set VBW = 300 kHz.
3. Set span to encompass the spectrum to be examined.
4. Detector = peak.
5. Trace Mode = max hold.
6. Sweep = auto couple.
7. Allow the trace to stabilize (this may take some time, depending on the extent of the span).
Ensure that the amplitude of all unwanted emissions outside of the authorized frequency band
(excluding restricted frequency bands) is attenuated by at least the minimum requirements
specified above.
Measurement Limit:
Standard
Limit
FCC 47 CFR Part 15.247 (d)
20dB below peak output power in 100 kHz
bandwidth
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Measurement Results:
For GFSK
Channel No.
Frequency (MHz)
2402
19
2440
39
2480
Frequency Range
Test Results
Conclusion
Center Frequency
Fig.3
30 MHz ~ 1 GHz
Fig.4
1 GHz ~ 3 GHz
Fig.5
3 GHz ~ 10 GHz
Fig.6
10GHz ~ 26 GHz
Fig.7
Center Frequency
Fig.8
30 MHz ~ 1 GHz
Fig.9
1 GHz ~ 3 GHz
Fig.10
3 GHz ~ 10 GHz
Fig.11
10GHz ~ 26 GHz
Fig.12
Center Frequency
Fig.13
30 MHz ~ 1 GHz
Fig.14
1 GHz ~ 3GHz
Fig.15
3 GHz ~ 10 GHz
Fig.16
10 GHz ~ 26 GHz
Fig.17
Conclusion: PASS
Test graphs as below
Fig.3.
Transmitter Spurious Emission - Conducted: GFSK,2402MHz
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Fig.4.
Fig.5.
Transmitter Spurious Emission - Conducted: GFSK, 2402 MHz, 30MHz - 1GHz
Transmitter Spurious Emission - Conducted: GFSK, 2402 MHz,1GHz - 3GHz
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Fig.6.
Transmitter Spurious Emission - Conducted: GFSK, 2402 MHz,3GHz - 10GHz
Fig.7.
Transmitter Spurious Emission - Conducted: GFSK, 2402 MHz,10GHz - 26GHz
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No. I18Z60493-IOT02
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Fig.8.
Fig.9.
Transmitter Spurious Emission - Conducted: GFSK, 2440MHz
Transmitter Spurious Emission - Conducted: GFSK, 2440 MHz, 30MHz - 1GHz
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Fig.10. Transmitter Spurious Emission - Conducted: GFSK, 2440 MHz, 1GHz – 3GHz
Fig.11.
Transmitter Spurious Emission - Conducted: GFSK, 2440 MHz, 3GHz – 10GHz
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Fig.12. Transmitter Spurious Emission - Conducted: GFSK, 2440 MHz, 10GHz – 26GHz
Fig.13. Transmitter Spurious Emission - Conducted: GFSK, 2480 MHz
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Fig.14. Transmitter Spurious Emission - Conducted: GFSK, 2480 MHz, 30MHz - 1GHz
Fig.15. Transmitter Spurious Emission - Conducted: GFSK, 2480 MHz, 1GHz - 3GHz
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Fig.16. Transmitter Spurious Emission - Conducted: GFSK, 2480 MHz, 3GHz - 10GHz
Fig.17. Transmitter Spurious Emission - Conducted: GFSK, 2480 MHz, 10GHz - 26GHz
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A.5. Transmitter Spurious Emission - Radiated
Measurement Limit:
Standard
Limit
FCC 47 CFR Part 15.247, 15.205, 15.209
20dB below peak output power
In addition, radiated emissions which fall in the restricted bands, as defined in § 15.205(a), must
also comply with the radiated emission limits specified in § 15.209(a) (see § 15.205(c)).
The measurement is made according to ANSI C63.10
Limit in restricted band:
Frequency of emission
(MHz)
Field strength(uV/m)
Field strength(dBuV/m)
30-88
100
40
88-216
150
43.5
216-960
200
46
Above 960
500
54
Test Condition
The EUT was placed on a non-conductive table. The measurement antenna was placed at a
distance of 3 meters from the EUT. During the tests, the antenna height and the EUT azimuth
were varied in order to identify the maximum level of emissions from the EUT. This maximization
process was repeated with the EUT positioned in each of its three orthogonal orientations.
Frequency of emission
(MHz)
RBW/VBW
Sweep Time(s)
30-1000
100KHz/300KHz
1000-4000
1MHz/1MHz
15
4000-18000
1MHz/1MHz
40
18000-26500
1MHz/1MHz
20
Measurement Results:
A "reference path loss" is established and the ARpl is the attenuation of “reference path loss”, and
including the gain of receive antenna, the gain of the preamplifier, the cable loss.
The measurement results are obtained as described below:
Result=PMea+ARpl
For GFSK
Frequency
2402 MHz
2441 MHz
Frequency Range
Test Results
Conclusion
1 GHz ~ 3 GHz
3 GHz ~ 18 GHz
9 kHz ~ 30 MHz
30 MHz ~ 1 GHz
1 GHz ~ 3 GHz
3 GHz ~ 18 GHz
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2480 MHz
1 GHz ~ 3 GHz
3 GHz ~ 18 GHz
Power
2.38GHz~2.4GHz---L
Fig.18
Power
2.45GHz~2.5GHz---H
Fig.19
For all channels
18 GHz ~ 26.5 GHz
GFSK 2402MHz–Average
Cable
Loss(dB)
Antenna
Factor
Receiver
Reading
(dBμV)
Polarization
Frequency(MHz)
Result
(dBuV/m)
2386.475
41.4
-38.8
27.7
52.5
17449.500
38.6
-19.2
41.5
16.3
17880.500
38.6
-18.5
45.6
11.5
17757.500
38.6
-18.5
45.6
11.5
17382.000
38.6
-19.5
41.5
16.6
17874.500
38.6
-18.5
45.6
11.5
Cable
Loss(dB)
Antenna
Factor
Receiver
Reading
(dBμV)
Polarization
Frequency(MHz)
Result
(dBuV/m)
17853.500
38.9
-18.5
45.6
11.8
17869.500
38.7
-18.5
45.6
11.6
17885.500
38.7
-18.5
45.6
11.6
17865.000
38.7
-18.5
45.6
11.6
17842.000
38.7
-18.5
45.6
11.6
17893.000
38.6
-18.5
45.6
11.5
Cable
Loss(dB)
Antenna
Factor
Receiver
Reading
(dBμV)
Polarization
Frequency(MHz)
Result
(dBuV/m)
2489.585
40.8
-38.9
27.7
52.0
17868.000
38.7
-18.5
45.6
11.6
17888.000
38.7
-18.5
45.6
11.6
17865.000
38.7
-18.5
45.6
11.6
17876.000
38.6
-18.5
45.6
11.5
17861.500
38.6
-18.5
45.6
11.5
GFSK 2440MHz–Average
GFSK 2480MHz–Average
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GFSK 2402MHz–Peak
Cable
Loss(dB)
Antenna
Factor
Receiver
Reading
(dBμV)
Polarization
Frequency(MHz)
Result
(dBuV/m)
2386.500
54.1
-38.8
27.7
65.2
17925.500
51.4
-17.7
45.6
23.5
17458.000
50.7
-19.2
41.5
28.4
17849.500
50.7
-18.5
45.6
23.6
17798.000
50.5
-18.5
45.6
23.4
17427.500
50.4
-19.2
41.5
28.1
Result
(dBuV/m)
Cable
Loss(dB)
Antenna
Factor
Receiver
Reading
(dBμV)
Polarization
Frequency(MHz)
17853.500
50.3
-18.5
45.6
23.2
17901.000
50.1
-18.5
45.6
23.0
17461.500
50.0
-19.2
41.5
27.7
17431.500
49.9
-19.2
41.5
27.6
17752.500
49.9
-18.5
45.6
22.8
17462.500
49.9
-19.2
41.5
27.6
Cable
Loss(dB)
Antenna
Factor
Receiver
Reading
(dBμV)
Polarization
Frequency(MHz)
Result
(dBuV/m)
2489.605
54.1
-38.9
27.7
65.3
17762.000
50.8
-18.5
45.6
23.7
17875.000
50.8
-18.5
45.6
23.7
17747.000
50.4
-18.5
45.6
23.3
17824.000
50.4
-18.5
45.6
23.3
17784.500
50.3
-18.5
45.6
23.2
GFSK 2440MHz–Peak
GFSK 2480MHz–Peak
Conclusion: PASS
Test graphs as below:
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No. I18Z60493-IOT02
Page29 of 40
Fig.18. Transmitter Spurious Emission - Radiated (Power): GFSK low channel
Fig.19. Transmitter Spurious Emission - Radiated (Power): GFSK high channel
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No. I18Z60493-IOT02
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A.6. 6dB Bandwidth
Method of Measurement:
The measurement is made according to ANSI C63.10 clause 11.8.1
1.Set RBW = 100 kHz.
2. Set the video bandwidth (VBW) = 300 kHz.
3. Detector = Peak.
4. Trace mode = max hold.
5. Sweep = auto couple.
6. Allow the trace to stabilize.
7. Measure the maximum width of the emission that is constrained by the frequencies associated
with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 dB
relative to the maximum level measured in the fundamental emission.
Measurement Limit:
Standard
Limit
FCC 47 CFR Part 15.247(a)(2)
>= 500KHz
Measurement Results:
For GFSK
Channel No.
Frequency (MHz)
6dB Bandwidth (kHz)
Conclusion
2402
Fig.20
691.00
19
2440
Fig.21
695.00
39
2480
Fig.22
698.00
Conclusion: PASS
Test graphs as below:
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Fig.20. 6dB Bandwidth: GFSK, 2402 MHz
Fig.21.
6dB Bandwidth: GFSK, 2440 MHz
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Fig.22. 6dB Bandwidth: GFSK, 2480 MHz
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No. I18Z60493-IOT02
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A.7. Maximum Power Spectral Density Level
Method of Measurement:
The measurement is made according to ANSI C63.10 clause 11.10.2
1. Set the RBW = 3 kHz.
2. Set the VBW = 10 kHz.
3. Set the span to 2 times the DTS bandwidth.
4. Detector = peak.
5. Sweep time = auto couple.
6. Trace mode = max hold.
7. Allow trace to fully stabilize.
8. Use the peak marker function to determine the maximum amplitude level within the RBW.
Measurement Limit:
Standard
Limit
FCC 47 CFR Part 15.247(e)
<=8.0dBm/3kHz
Measurement Results:
For GFSK
Maximum Power Spectral Density
Level(dBm/3kHz)
Channel No.
Frequency (MHz)
Conclusion
2402
Fig.23
-19.03
19
2440
Fig.24
-18.10
39
2480
Fig.25
-18.91
Test graphs as below:
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No. I18Z60493-IOT02
Page34 of 40
Fig.23.
Maximum Power Spectral Density Level Function: GFSK, 2402 MHz
Fig.24. Maximum Power Spectral Density Level Function: GFSK, 2440 MHz
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No. I18Z60493-IOT02
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Fig.25. Maximum Power Spectral Density Level Function: GFSK, 2480 MHz
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A.8. AC Powerline Conducted Emission
Method of Measurement: See ANSI C63.10-clause 6.2
1. the one EUT cable configuration and arrangement and mode of operation that produced the
emission with the highest amplitude relative to the limit is selected for the final measurement, while
applying the appropriate modulating signal to the EUT.
2. If the EUT is relocated from an exploratory test site to a final test site, the highest emissions
shall be remaximized at the final test location before final ac power-line conducted emission
measurements are performed.
3. The final test on all current-carrying conductors of all of the power cords to the equipment that
comprises the EUT (but not the cords associated with other non-EUT equipment in the system) is
then performed for the full frequency range for which the EUT is being tested for compliance
without further variation of the EUT arrangement, cable positions, or EUT mode of operation.
4. If the EUT is comprised of equipment units that have their own separate ac power
connections, e.g., floor-standing equipment with independent power cords for each shelf that are
able to connect directly to the ac power network, each current-carrying conductor of one unit is
measured while the other units are connected to a second (or more) LISN(s). All units shall be
separately measured. If a power strip is provided by the manufacturer, to supply all of the units
making up the EUT, only the conductors in the power cord of the power strip shall be measured.
5. If the EUT uses a detachable antenna, these measurements shall be made with a suitable
dummy load connected to the antenna output terminals; otherwise, the tests shall be made with
the antenna connected and, if adjustable, fully extended. When measuring the ac conducted
emissions from a device that operates between 150 kHz and 30 MHz a non-detachable antenna
may be replaced with a dummy load for the measurements within the fundamental emission band
of the transmitter, but only for those measurements.36 Record the six highest EUT emissions
relative to the limit of each of the current-carrying conductors of the power cords of the equipment
that comprises the EUT over the frequency range specified by the procuring or regulatory agency.
Diagram or photograph the test setup that was used. See Clause 8 for full reporting requirements.
Test Condition
Voltage(V)
Frequency(Hz)
120
60
Measurement Result and limit:
Bluetooth (Quasi-peak Limit)
Frequency range (MHz)
Quasi-peak Limit (dBV)
0.15 to 0.5
66 to 56
0.5 to 5
56
5 to 30
60
Conclusion
NOTE: The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to
0.5 MHz.
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Bluetooth (Average Limit)
Frequency range
(MHz)
Average Limit (dBV)
0.15 to 0.5
56 to 46
0.5 to 5
46
5 to 30
50
Conclusion
NOTE: The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to
0.5 MHz.
The measurement is made according to ANSI C63.10
Conclusion: PASS
Test graphs as below:
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No. I18Z60493-IOT02
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Traffic:
Final Result 1
Frequency
(MHz)
0.681000
QuasiPeak
(dBµV)
33.9
PE
Line
L1
Corr.
(dB)
10.0
Margin
(dB)
22.1
Limit
(dBµV)
56.0
GND
0.865500
1.860000
2.913000
3.651000
14.028000
34.1
34.6
32.4
27.4
27.9
GND
GND
GND
GND
GND
L1
L1
L1
L1
L1
10.0
10.1
10.1
10.1
10.5
21.9
21.4
23.6
28.6
32.1
56.0
56.0
56.0
56.0
60.0
Margin
(dB)
29.2
Limit
(dBµV)
48.5
19.6
19.2
19.0
23.5
28.9
46.0
46.0
46.0
46.0
46.0
Final Result 2
Frequency
(MHz)
0.370500
Average
(dBµV)
19.2
PE
Line
GND
L1
Corr.
(dB)
10.0
0.681000
0.744000
1.797000
2.913000
3.651000
26.4
26.8
27.0
22.5
17.1
GND
GND
GND
GND
GND
L1
L1
L1
L1
L1
10.0
10.0
10.1
10.1
10.1
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No. I18Z60493-IOT02
Page39 of 40
Idle:
Final Result 1
Frequency
(MHz)
0.681000
QuasiPeak
(dBµV)
33.7
PE
Line
L1
Corr.
(dB)
10.0
Margin
(dB)
22.3
Limit
(dBµV)
56.0
GND
0.870000
1.864500
2.917500
3.718500
12.205500
34.3
32.4
32.1
28.7
28.1
GND
GND
GND
GND
GND
L1
L1
L1
L1
L1
10.0
10.1
10.1
10.1
10.4
21.7
23.6
23.9
27.3
31.9
56.0
56.0
56.0
56.0
60.0
Margin
(dB)
30.9
Limit
(dBµV)
48.4
19.6
19.1
19.4
22.8
25.2
46.0
46.0
46.0
46.0
46.0
Final Result 2
Frequency
(MHz)
0.375000
Average
(dBµV)
17.5
PE
Line
GND
L1
Corr.
(dB)
10.0
0.681000
0.870000
1.738500
2.917500
3.723000
26.4
26.9
26.6
23.2
20.8
GND
GND
GND
GND
GND
L1
L1
L1
L1
L1
10.0
10.0
10.1
10.1
10.1
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No. I18Z60493-IOT02
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ANNEX E: Accreditation Certificate
***END OF REPORT***
©Copyright. All rights reserved by CTTL.
Download: X410FTW Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN Test Report EMC2001239 LG Electronics MobileComm USA, Inc.
Mirror Download [FCC.gov]X410FTW Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN Test Report EMC2001239 LG Electronics MobileComm USA, Inc.
Document ID3846501
Application IDxDFiTzM67Dj53sNlKDcJ/Q==
Document DescriptionI18Z60493-IOT02_FCC_Report_Part15C_BLE_Rev0
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeTest Report
Display FormatAdobe Acrobat PDF - pdf
Filesize200.39kB (2504937 bits)
Date Submitted2018-05-10 00:00:00
Date Available2018-05-11 00:00:00
Creation Date2018-04-19 09:03:46
Document Lastmod2018-04-19 09:03:46
Document TitleEMC2001239
Document CreatorWPS Office
Document Author: Administrator

Source Exif Data [exif.tools]:
File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.7
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Page Count                      : 40
Author                          : Administrator
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Company                         : 
Create Date                     : 2018:04:19 09:03:46+01:03
Creator                         : WPS Office
Modify Date                     : 2018:04:19 09:03:46+01:03
Producer                        : 
Source Modified                 : D:20180419090346+01'03'
Subject                         : Test Report of Base Station Controller(ZTE)
Title                           : EMC2001239
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