MID6901 MID Test Report Lightcomm Technology Co., Ltd.

Lightcomm Technology Co., Ltd. MID

FCC ID Filing: XMF-MID6901
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Report No.: T1870240 12
Page 1 of 75
TEST REPORT
FCC ID: XMF-MID6901
Applicant
Lightcomm Technology Co., Ltd.
Address
RM 1808 18/F, FO TAN INDUSTRIAL CENTRE, NOS. 26-28 AU PUI WAN STREET,
FO TAN SHATIN NEW TERRITORIES, HONGKONG
Equipment under Test (EUT):
Name
MID
Model
MID6901-GA, X431 PRO mini
Standards: FCC PART 15, SUBPART C : 2016 (Section 15.247)
ANSI C63.10:2013
Report No : T1870240 12
Date of Test : March 01- March 08, 2017
Date of Issue : March 10, 2017
Test Result
: PASS
In the configuration tested, the EUT complied with the standards specified above
Authorized Signature
(Mark Zhu)
Manager
The manufacture should ensure that all the products in series production are in conformity with the product
sample detailed in this report. If the product in this report is used in any configuration other than that detailed in
the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of
Shenzhen Alpha Product Testing Co., Ltd. Or test done by Shenzhen Alpha Product Testing Co., Ltd. Approvals in
connection with, distribution or use of the product described in this report must be approved by Shenzhen Alpha
Product Testing Co., Ltd. Approvals in writing.
Report No.: T1870240 12
Page 2 of 75
TABLE OF CONTENT
Description
Page
1 General Information --------------------------------------------------------------------------------------- 4
1.1 Description of Device (EUT) -------------------------------------------------------------------- 4
1.2 Description of Test Facility ---------------------------------------------------------------------- 5
2 EMC Equipment List ---------------------------------------------------------------------------------- 5
3 Test Procedure -------------------------------------------------------------------------------------------- 6
4 Summary of Measurement ----------------------------------------------------------------------------- 7
4.1 Summary of test result ---------------------------------------------------------------------------- 7
4.2 Test connection ------------------------------------------------------------------------------------ 7
4.3 Assistant equipment used for test --------------------------------------------------------------- 8
4.4 Test mode ------------------------------------------------------------------------------------------- 8
4.5 Channel list ----------------------------------------------------------------------------------------- 8
4.6 Test Conditions ------------------------------------------------------------------------------------ 9
4.7 Measurement Uncertainty (95% confidence levels, k=2) ------------------------------------ 9
5 Spurious Emission ---------------------------------------------------------------------------------- 10
5.1 Radiation Emission ------------------------------------------------------------------------------- 10
5.1.1 Radiation Emission Limits(15.209) ------------------------------------------------------------ 10
5.1.2 Test Setup ----------------------------------------------------------------------------------------- 10
5.1.3 Test Procedure ------------------------------------------------------------------------------------ 12
5.1.4 Test Equipment Setting For emission test Result -------------------------------------------- 13
5.1.5 Test Condition ------------------------------------------------------------------------------------ 13
5.1.6 Test Result----------------------------------------------------------------------------------------- 13
6 POWER LINE CONDUCTED EMISSION ------------------------------------------------------- 28
6.1 Conducted Emission Limits(15.207)----------------------------------------------------------- 28
6.2 Test Setup ----------------------------------------------------------------------------------------- 28
6.3 Test Procedure ------------------------------------------------------------------------------------ 29
6.4 Test Results --------------------------------------------------------------------------------------- 29
7 Conducted Maximum Output Power ---------------------------------------------------------- 32
7.1 Test limit------------------------------------------------------------------------------------------- 32
7.2 Test Procedure ------------------------------------------------------------------------------------ 32
7.3 Test Setup ----------------------------------------------------------------------------------------- 32
7.4 Test Results --------------------------------------------------------------------------------------- 32
8 PEAK POWER SPECTRAL DENSITY ---------------------------------------------------------- 34
8.1 Test limit------------------------------------------------------------------------------------------- 34
8.2 Method of measurement ------------------------------------------------------------------------- 34
8.3 Test Setup ----------------------------------------------------------------------------------------- 34
8.4 Test Results --------------------------------------------------------------------------------------- 35
9 Bandwidth ---------------------------------------------------------------------------------------------- 43
9.1 Test limit------------------------------------------------------------------------------------------- 43
9.2 Method of measurement ------------------------------------------------------------------------- 43
9.3 Test Setup ----------------------------------------------------------------------------------------- 43
9.4 Test Results --------------------------------------------------------------------------------------- 43
10 Band Edge Check------------------------------------------------------------------------------------ 51
Report No.: T1870240 12
Page 3 of 75
10.1 Test limit------------------------------------------------------------------------------------------- 51
10.2 Test Procedure ------------------------------------------------------------------------------------ 51
10.3 Test Setup ----------------------------------------------------------------------------------------- 51
10.4 Test Result----------------------------------------------------------------------------------------- 51
11 Antenna Requirement ------------------------------------------------------------------------------ 64
11.1 Standard Requirement --------------------------------------------------------------------------- 64
11.2 Antenna Connected Construction -------------------------------------------------------------- 64
11.3 Result ---------------------------------------------------------------------------------------------- 64
12 Test setup photo ------------------------------------------------------------------------------------- 65
12.1 Photos of Radiated emission -------------------------------------------------------------------- 65
12.2 Photos of Conducted Emission test ------------------------------------------------------------ 66
13 Photographs of EUT -------------------------------------------------------------------------------- 67
Report No.: T1870240 12
Page 4 of 75
1 General Information
1.1
Description of Device (EUT)
Trade Name
: N/A
EUT
: MID
Model No.
MID6901-GA, X431 PRO mini
DIFF.
: N/A
Antenna Type
: Integrated antenna :0 dBi
Operation
Frequency
Channel number
Modulation type
Power Supply
IEEE 802.11b/g: 2412MHz-2462MHz
IEEE 802.11n HT20: 2412MHz-2462MHz
IEEE 802.11n HT40: 2422MHz-2452MHz
IEEE 802.11b/g:11Channels
IEEE 802.11n HT20: 11 Channels
IEEE 802.11n HT40: 7Channels
IEEE 802.11b: DSSS(CCK,DQPSK,DBPSK)
IEEE 802.11g: OFDM(64QAM, 16QAM, QPSK, BPSK)
IEEE 802.11n :OFDM(64QAM, 16QAM, QPSK, BPSK)
DC 3.7V from battery or DC 5V from adapter for charging
Applicant
Lightcomm Technology Co., Ltd.
Address
RM 1808 18/F, FO TAN INDUSTRIAL CENTRE, NOS. 26-28 AU PUI WAN STREET, FO
TAN SHATIN NEW TERRITORIES, HONGKONG
Manufacturer
Huizhou Hengdu Electronics Co., Ltd.
Address
DIP South Area, Huiao Highway, Huizhou, Guangdong, China
Report No.: T1870240 12
1.2
Page 5 of 75
Description of Test Facility
Shenzhen Alpha Product Testing Co., Ltd
Building B, East Area of Nanchang Second, Industrial Zone, Gushu 2nd Road,
Bao'an, Shenzhen, China
August 11, 2014 File on Federal Communication Commission
Registration Number: 203110
July 18, 2014 Certificated by IC
Registration Number: 12135A
2 EMC Equipment List
Equipment
Bilog Antenna
Test Receiver
Spectrum analyzer
Horn Antenna
Filter
Filter
RF Cable
CMU200
Signal Analyzer
vector Signal
Generator
vector
Signal
Generator
Amplifier
Amplifier
Amplifier
Filter
Test Receiver
Bilog Antenna
9*6*6 anechoic
chamber
RF
Cable
RF Cable
RF Cable
Power Sensor
Power Sensor
L.I.S.N.
L.I.S.N.
Manufacturer
Model No.
Serial No.
SCHWARZBE VULB 9168
9168-438
CK
ROHDE&SCH
ESCI
101165
WARZ
Agilent
E4407B
MY49510055
SCHWARZBE BBHA 9120 BBHA 9120
CK
D(1201)
KANGMAI ZLPF-LDC-1
1209002075
000WAINWRIG WHKX2.80
SN1
1959
/18G-4
Resenberger
Cable
N/A
HT
12SS
ROHDE&SCH
CMU200
116785
WARZ
Agilent
N9020A
MY49910006
Agilent
N5182A
MY49060042
Agilent
E4438C
US44271917
HP
HP8347A
2834A00455
Teseq
LNA6901
72718
Agilent
8449B
3008A02664
WHKX1.0G/
WAINWRIG
SN40
15G1316.3003K03
HT
ROHDE&SCH
ESR
10SS
SCHWARZBE
VULB
9168
9168-438
WARZ
102082-Wa
CK
CHENYU
9*6*6
N/A
Resenberger
Cable 1
N/A
Resenberger
Cable 2
N/A
Resenberger
Cable 3
N/A
Power Radio RPR3006W 15100041SNO
91
Power Radio RPR3006W 15100041SNO
92
SCHWARZBE NSLK8126
8126-466
CK
ROHDE&SCH
ENV216
101043
WARZ
Last cal.
Cal. Due day
2016.09.30
2017.09.29
2016.09.29
2017.09.28
2016.09.29
2017.09.28
2016.09.30
2017.09.29
2016.09.29
2016.09.29
2016.09.29
2017.09.28
2017.09.28
2017.09.28
2016.09.29
2016.09.29
2016.09.29
2016.09.29
2016.09.29
2016.09.29
2016.09.29
2017.09.28
2017.09.28
2017.09.28
2017.09.28
2017.09.28
2017.09.28
2017.09.28
2016.09.29
2016.09.29
2016.09.29
2016.7.21
2016.09.29
2016.09.29
2016.09.29
2016.09.29
2016.09.29
2017.09.28
2017.09.28
2017.09.28
2017.7.20
2017.09.28
2017.09.28
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2017.09.28
2017.09.28
2017.09.28
2016.09.29
2016.09.29
Report No.: T1870240 12
Page 6 of 75
3 Test Procedure
POWER LINE CONDUCTED INTERFERENCE: The test procedure used was ANSI
Standard ANSI C63.4:2014 using a 50uH LISN. Both Lines were observed. The bandwidth of
the receiver was 10kHz with an appropriate sweep speed. The ambient temperature of the EUT
was 25℃ with a humidity of 58%.
RADIATION INTERFERENCE: The test procedure used was ANSI Standard ANSI
C63.4:2014 using a ANRITSU spectrum analyzer with a pre-selector. The analyzer was
calibrated in dB above a micro volt at the output of the antenna. The resolution bandwidth was
100kHz and the video bandwidth was 300 kHz up to 1 GHz and 1 MHz with a video BW of
3MHz above 1 GHz. The ambient temperature of the EUT was 25℃ with a humidity of 58%.
FORMULA OF CONVERSION FACTORS: The Field Strength at 3m was established by
adding the meter reading of the spectrum analyzer (which is set to read in units of dBuV) to the
antenna correction factor supplied by the antenna manufacturer and cable loss. The antenna
correction factors and cable loss are stated in terms of dB. The gain of the Pre-selector was
accounted for in the Spectrum Analyzer Meter Reading.
Example:
Freq (MHz) METER READING + ACF + CABLE = FS
33.20 dBuV + 10.36 dB + 0.9 dB= 44.46 dBuV/m @ 3m
ANSI STANDARD ANSI C63.4:2014 10.1.7 MEASUREMENT PROCEDURES: The EUT
was placed on a table 80 cm high and with dimensions of 1m by 1.5m. The EUT was placed in
the center of the table (1.5m side). The table used for radiated measurements is capable of
continuous rotation. When an emission was found, the table was rotated to produce the
maximum signal strength. At this point, the antenna was raised and lowered from 1m to 4m.
The antenna was placed in both the horizontal and vertical planes. The situation was similar for
the conducted measurement except that the table did not rotate. The EUT was setup as
described in ANSI Standard ANSI C63.4:2014 10.1.7 with the EUT 40 cm from the vertical
ground wall.
Report No.: T1870240 12
Page 7 of 75
4 Summary of Measurement
4.1 Summary of test result
Test Item
Test Requirement
Standards
Paragraph
Spurious Emission
FCC PART 15 : 2016
& IC RSS-247
Section
15.247&15.209
Compliance
& RSS-247 Section 5.5
Conduction Emission
FCC PART 15 : 2016
& IC RSS Gen
Section 15.207
&7.2.4
Compliance
Bandwidth Test
FCC PART 15 : 2016
& IC RSS-247
Section 15.247
& RSS-247 5.1(2)
Compliance
Peak Power
FCC PART 15 : 2016
& IC RSS-247
Section 15.247
& RSS-247 5.4(2)
Compliance
Power Density
FCC PART 15 : 2016
& IC RSS-247
Section 15.247
& Section 5.2(2)
Compliance
Band Edge
FCC PART 15 : 2016
& IC RSS-247
Section 15.247
& Section 5.5
Compliance
Result
FCC PART 15 : 2016
Section 15.203
Compliance
& IC RSS Gen
&7.1.4
Note: The EUT has been tested as an independent unit. And Continual Transmitting in
maximum power (The adapter be used during Test)
Antenna Requirement
4.2 Test connection
1, For radiated emissions test: EUT was placed on a turn table, which is 0.8 meter high
above ground for below 1GHz and 1.5 meter high above ground for above 1GHz. EUT
was be set into test mode by engineer mode before test.
EUT
2, For Power Line Conducted Emissions Test: EUT was connected to notebook by 1.0m
USB line
AC Adapter
EUT
Report No.: T1870240 12
Page 8 of 75
4.3 Assistant equipment used for test
4.4
Description
Adapter
Manufacturer
N/A
Model No.
TEKA012-0502000UK
Test mode
Dutycycle :100%
Keeping TX
Mode
data rate
Channel
Frequency
(Mbps)(see Note)
(MHz)
Low :CH1
2412
IEEE 802.11b
Middle: CH6
2437
High: CH11
2462
Low :CH1
2412
IEEE 802.11g
Middle: CH6
2437
High: CH11
2462
6.5
Low :CH1
2412
IEEE 802.11
6.5
Middle: CH6
2437
n/HT20 with 2.4G
6.5
High: CH11
2462
13.5
Low :CH3
2422
IEEE 802.11
13.5
Middle:CH6
2437
n/HT40 with 2.4G
13.5
High:CH9
2452
Note: According exploratory test, EUT will have maximum output power in
those data rate. so those data rate were used for all test.
4.5 Channel list
Channel
CH1
CH2
CH3
CH4
Channel
CH1
CH2
CH3
CH4
For IEEE 802.11b/g and IEEE 802.11n/HT20 with 2.4G
Frequency
Channel
Frequency
Channel
(MHz)
(MHz)
2412
CH5
2432
CH9
2417
CH6
2437
CH10
2422
CH7
2442
CH11
2427
CH8
2447
For IEEE 802.11n/HT40 with 2.4G
Frequency
Channel
Frequency
(MHz)
(MHz)
CH5
2432
CH6
2437
2422
CH7
2442
2427
CH8
2447
Channel
CH9
Frequency
(MHz)
2452
2457
2462
Frequency
(MHz)
2452
Report No.: T1870240 12
Page 9 of 75
4.6 Test Conditions
Temperature range
21-25℃
Humidity range
40-75%
Pressure range
86-106kPa
4.7 Measurement Uncertainty (95% confidence levels, k=2)
Item
Uncertainty for Power point Conducted Emissions
Test
Uncertainty for Radiation Emission test in 3m
chamber
(below 30MHz)
Uncertainty for Radiation Emission test in 3m
chamber
(30MHz to 1GHz)
Uncertainty for Radiation Emission test in 3m
chamber
(1GHz to 25GHz)
Uncertainty for radio frequency
Uncertainty for conducted RF Power
Uncertainty for temperature
Uncertainty for humidity
Uncertainty for DC and low frequency voltages
MU
Remark
2.42dB
2.13 dB
Polarize: V
2.57dB
Polarize: H
3.54dB
Polarize: V
4.1dB
Polarize: H
2.08dB
Polarize: H
2.56dB
Polarize: V
1×10-9
0.65dB
0.2℃
1%
0.06%
Report No.: T1870240 12
Page 10 of 75
5 Spurious Emission
5.1
Radiation Emission
5.1.1 Radiation Emission Limits(15.209)
NOTE:
a) The tighter limit applies at the band edges.
b) Emission Level(dB uV/m)=20log Emission Level(Uv/m)
5.1.2 Test Setup
See the next page
Report No.: T1870240 12
Below 30MHz Test Setup
Above 30MHz Test Setup
Page 11 of 75
Report No.: T1870240 12
Page 12 of 75
Above 1GHz Test Setup
5.1.3 Test Procedure
a) The measuring distance of 3m shall be used for measurements at frequency up
to 1GHz and above 1GHz, The EUT was placed on a rotating 0.8 m high
above ground, The table was rotated 360 degrees to determine the position of
the highest radiation
b) The Test antenna shall vary between 1m and 4m,Both Horizontal and Vertical
antenna are set of make measurement.
c) The initial step in collecting conducted emission data is a spectrum analyzer
Peak detector mode pre-scanning the measurement frequency range.
Significant Peaks are then marked. and then Qusia Peak Detector mode
premeasured
d) If Peak value comply with QP limit Below 1GHz.The EUT deemed to comply
with QP limit. But the Peak value and average value both need to comply with
applicable limit above 1GHz.
e) For the actual test configuration, please see the test setup photo.
Report No.: T1870240 12
Page 13 of 75
5.1.4 Test Equipment Setting For emission test Result
9KHz~150KHz
150KHz~30MHz
30MHZ~1GHz
Above 1GHz
RBW 200Hz
RBW 9KHz
RBW 120KHz
RBW 1MHz
VBW1KHz
VBW 30KHz
VBW 300KHz
VBW 3MHz
5.1.5 Test Condition
Continual Transmitting in maximum power.
5.1.6 Test Result
We have scanned the 9KHz from 25GHz to the EUT.
Detailed information please see the following page.
From 9KHz to 30MHz:
Conclusion: PASS
Note: The amplitude of spurious emissions which are attenuated by more
than 20dB below the permissible value has no need to be reported.
Report No.: T1870240 12
43.5
46.00
46.00
Page 14 of 75
Report No.: T1870240 12
Page 15 of 75
43.50
46.00
46.00
Remark: All modes and channels have been tested and only worst data of 802.11b, 2412MHz is listed in this
report.
Report No.: T1870240 12
Page 16 of 75
From 1G-25GHz
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Low
IEEE 802.11b
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dB)
(dBuV)
1103
41.86
---
-11.24
4824
34.24
---
0.64
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
30.62
---
34.88
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
---
74
54
74
54
43.38
39.12
Peak
Peak
N/A
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
TX Low
Test Mode
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
1103
41.38
---
-11.24
4824
33.97
---
0.64
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
30.14
---
34.61
---
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
74
54
43.86
39.39
N/A
Notes: AV Means AV detector test data, Peak Means Peak detector test data.
Emissions attenuated more than 20 dB below the permissible value are not reported.
Peak
Peak
Report No.: T1870240 12
Page 17 of 75
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Mid
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
1103
41.64
---
-11.24
4874
36.73
---
0.76
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
30.4
---
37.49
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
---
74
54
74
54
43.6
36.51
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Mid
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
1103
40.88
---
-11.24
4874
37.15
---
0.76
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
29.64
---
37.91
---
Peak
Peak
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
74
54
44.36
36.09
Notes: AV Means AV detector test data, Peak Means Peak detector test data.
Emissions attenuated more than 20 dB below the permissible value are not reported.
Peak
Peak
Report No.: T1870240 12
Page 18 of 75
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX High
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
1103
40.78
---
-11.24
4924
32.2
---
0.87
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
29.54
---
33.07
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
---
74
54
74
54
44.46
40.93
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX High
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
1103
41.19
---
-11.24
4924
31.04
---
0.87
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
29.95
---
31.91
---
Peak
Peak
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
74
54
44.05
42.09
Notes: AV Means AV detector test data, Peak Means Peak detector test data.
Emissions attenuated more than 20 dB below the permissible value are not reported.
Peak
Peak
Report No.: T1870240 12
Page 19 of 75
IEEE 802.11 g:
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Low
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
30.42
---
1145
41.66
---
-11.24
2586
43.73
---
-7.13
36.6
3062
41.79
---
-5.74
4824
41.39
---
0.64
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
36.05
---
74
54
42.03
---
74
54
43.58
37.4
37.95
31.97
Peak
Peak
Peak
Peak
N/A
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Low
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
30.22
---
1294
41.18
---
-10.96
2038
41.19
---
-8.58
32.61
3483
40.09
---
-4.95
4824
38.89
---
0.64
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
35.14
---
74
54
39.53
---
74
54
43.78
41.39
38.86
34.47
N/A
Notes: AV Means AV detector test data,Peak Means Peak detector test data.
Emissions attenuated more than 20 dB below the permissible value are not reported.
Peak
Peak
Peak
Peak
Report No.: T1870240 12
Page 20 of 75
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Mid
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
30.76
---
1374
41.19
---
-10.43
2589
41.78
---
-7.13
34.65
3365
41.16
---
-5.18
4874
40.38
---
0.76
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
35.98
---
74
54
41.14
---
74
54
43.24
39.35
38.02
32.86
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Mid
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
30.35
---
1321
41.19
---
-10.84
2314
41.89
---
-7.46
34.43
3577
40.18
---
-4.76
4874
37.89
---
0.76
Peak
Peak
Peak
Peak
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
35.42
---
74
54
38.65
---
74
54
43.65
39.57
38.58
35.35
Notes: AV Means AV detector test data, Peak Means Peak detector test data.
Emissions attenuated more than 20 dB below the permissible value are not reported.
Peak
Peak
Peak
Peak
Report No.: T1870240 12
Page 21 of 75
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX High
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
30.35
---
1302
41.19
---
-10.84
2982
41.73
---
-5.86
35.87
3831
40.79
---
-3.96
4924
39.19
---
0.87
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
36.83
---
74
54
40.06
---
74
54
43.65
38.13
37.17
33.94
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX High
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
31.08
---
1446
41.37
---
-10.29
2198
40.19
---
-8.24
31.95
3905
41.29
---
-3.68
4924
38.77
---
0.87
Peak
Peak
Peak
Peak
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
37.61
---
74
54
39.64
---
74
54
42.92
42.05
36.39
34.36
Notes: AV Means AV detector test data, Peak Means Peak detector test data.
Emissions attenuated more than 20 dB below the permissible value are not reported.
Peak
Peak
Peak
Peak
Report No.: T1870240 12
Page 22 of 75
IEEE 802.11n/HT20 with 2.4G
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Low
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
31.1
---
1492
41.37
---
-10.27
2671
40.96
---
-6.94
34.02
3948
41.15
---
-3.68
4824
39.9
---
0.64
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
37.47
---
74
54
40.54
---
74
54
42.9
39.98
36.53
33.46
Peak
Peak
Peak
Peak
N/A
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Low
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
31.13
---
1451
41.4
---
-10.27
2839
41.67
---
-6.17
35.5
3607
41.24
---
-4.52
4824
40.16
---
0.64
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
36.72
---
74
54
40.8
---
74
54
42.87
38.5
37.28
33.2
N/A
Notes: AV Means AV detector test data, Peak Means Peak detector test data.
Emissions attenuated more than 20 dB below the permissible value are not reported.
Peak
Peak
Peak
Peak
Report No.: T1870240 12
Page 23 of 75
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Mid
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
30.13
---
1262
41.09
---
-10.96
2013
41.53
---
-8.58
32.95
3798
40.77
---
-4.07
4874
39.89
---
0.76
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
36.7
---
74
54
40.65
---
74
54
43.87
41.05
37.3
33.35
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Mid
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
30.85
---
1511
40.99
---
-10.14
2353
41.15
---
-7.59
33.56
3266
41.42
---
-5.39
4874
40.16
---
0.76
Peak
Peak
Peak
Peak
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
36.03
---
74
54
40.92
---
74
54
43.15
40.44
37.97
33.08
Notes: AV Means AV detector test data,Peak Means Peak detector test data.
Emissions attenuated more than 20 dB below the permissible value are not reported.
Peak
Peak
Peak
Peak
Report No.: T1870240 12
Page 24 of 75
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX High
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
32.15
---
1477
42.42
---
-10.27
2703
41.3
---
-6.43
34.87
3561
41.19
---
-4.76
4924
40.02
---
0.87
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
36.43
---
74
54
40.89
---
74
54
41.85
39.13
37.57
33.11
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX High
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
30.83
---
1503
40.97
---
-10.14
3588
41.27
---
-4.96
36.31
4153
41.08
---
-2.48
4924
39.13
---
0.87
Peak
Peak
Peak
Peak
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
38.6
---
74
54
40
---
74
54
43.17
37.69
35.4
34
Notes: AV Means AV detector test data,Peak Means Peak detector test data.
Emissions attenuated more than 20 dB below the permissible value are not reported.
Peak
Peak
Peak
Peak
Report No.: T1870240 12
Page 25 of 75
IEEE 802.11n/HT40 with 2.4G
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Low
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
31.36
---
1551
41.43
---
-10.07
2695
41.3
---
-6.94
34.36
3463
40.59
---
-4.95
4844
39.18
---
0.64
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
35.64
---
74
54
39.82
---
74
54
42.64
39.64
38.36
34.18
Peak
Peak
Peak
Peak
N/A
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Low
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
31.06
---
1542
41.2
---
-10.14
2358
41.06
---
-7.59
33.47
3096
41.47
---
-5.74
4844
39.87
---
0.64
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
35.73
---
74
54
40.51
---
74
54
42.94
40.53
38.27
33.49
N/A
Notes: AV Means AV detector test data,Peak Means Peak detector test data.
Emissions attenuated more than 20 dB below the permissible value are not reported.
Peak
Peak
Peak
Peak
Report No.: T1870240 12
Page 26 of 75
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Mid
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
31.92
---
1628
41.76
---
-9.84
2593
41.18
---
-7.13
34.05
3301
41.32
---
-5.31
4874
40.17
---
0.76
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
36.01
---
74
54
40.93
---
74
54
42.08
39.95
37.99
33.07
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX Mid
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
31.32
---
1564
41.39
---
-10.07
2248
41.73
---
-8.13
33.6
3159
40.69
---
-5.52
4874
39.94
---
0.76
Peak
Peak
Peak
Peak
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
35.17
---
74
54
40.7
---
74
54
42.68
40.4
38.83
33.3
Notes: AV Means AV detector test data,Peak Means Peak detector test data.
Emissions attenuated more than 20 dB below the permissible value are not reported.
Peak
Peak
Peak
Peak
Report No.: T1870240 12
Page 27 of 75
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX High
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
31.98
---
1645
41.82
---
-9.84
2590
41.35
---
-7.13
34.22
3851
40.77
---
-3.84
4904
39.12
---
0.87
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
36.93
---
74
54
39.99
---
74
54
42.02
39.78
37.07
34.01
EUT
MID
Model Name
MID6901-GA
Temperature
26oC
Relative Humidity
56%
Pressure
960hPa
Test voltage
DC 3.7V from
battery
Test Mode
TX High
Freq.
(MHz)
Ant. Pol
H/V
Peak
Reading
(dBuV)
AV
Ant. / CL
Reading
CF
(dBuV)
(dB)
Actual Fs
Peak
AV
(dBuV/m) (dBuV/m)
32.22
---
1792
41.49
---
-9.27
2804
41.67
---
-6.17
35.5
3743
42.03
---
-4.24
4904
40.46
---
0.87
Peak
Peak
Peak
Peak
Peak
AV
Margin
Limit
Limit
(dB)
Remark
(dBuV/m) (dBuV/m)
74
54
---
74
54
37.79
---
74
54
41.33
---
74
54
41.78
38.5
36.21
32.67
Notes: AV Means AV detector test data, Peak Means Peak detector test data.
Emissions attenuated more than 20 dB below the permissible value are not reported.
Peak
Peak
Peak
Peak
Report No.: T1870240 12
Page 28 of 75
6 POWER LINE CONDUCTED EMISSION
6.1 Conducted Emission Limits(15.207)
Limits dB(μV)
Frequency
MHz
0.15 -0.50
0.50 -5.00
5.00 -30.00
Quasi-peak Level
Average Level
66 -56*
56
60
56 - 46*
46
50
Notes: 1. *Decreasing linearly with logarithm of frequency.
2. The lower limit shall apply at the transition frequencies.
3.The limit decreases in line with the logarithm of the frequency in the rang
of 0.15 to 0.50 MHz.
6.2 Test Setup
Report No.: T1870240 12
Page 29 of 75
6.3 Test Procedure
The EUT is put on the plane 0.8m high above the ground by insulating support and is
connected to the power mains through a line impedance stabilization network (L.I.S.N.).
This provides a 50ohm coupling impedance for the EUT system. Please refer the block
diagram of the test setup and photographs. Both sides of AC lines are checked to find
out the maximum conducted emission. In order to find the maximum emission levels,
the relative positions of equipment and all of the interface cables shall be changed
according to ANSI C63.4:2014 on Conducted Emission Measurement.
The bandwidth of test receiver is set at 9 kHz.
6.4 Test Results
Worse case is reported only
PASS
Detailed information please see the following page.
Report No.: T1870240 12
Page 30 of 75
Report No.: T1870240 12
Page 31 of 75
Remark: All modes and channels have been tested and only worst data of 802.11b, 2412MHz is listed in this
report.
Report No.: T1870240 12
Page 32 of 75
7 Conducted Maximum Output Power
7.1
Test limit
Please refer section15.247.
Regulation 15.247(b) The limit of Maximum Peak Output Power Measurement is 1W(30dBm)
7.2
Test Procedure
Details see the KDB558074 Meas Guidance V03
7.2.1 Place the EUT on the table and set it in transmitting mode.
7.2.2 Connected the EUT’s antenna port to peak power meter by 20dB attenuator.
7.2.3 Measure out each mode and each bands peak output power of EUT.
Note: The cable loss and attenuator loss were offset into measure device as amplitude offset.
Details see the KDB558074 DTS Meas Guidance V03
7.3
Test Setup
Power meter
EUT
7.4
Test Results
PASS
Detailed information please see the following page.
Report No.: T1870240 12
EUT: MID
M/N: MID6901-GA
Test date: 2017-03-05
Test site: RF site
Mode
IEEE 802.11 b
IEEE 802.11 g
IEEE 802.11
n/HT20 with 2.4G
IEEE 802.11
n/HT40 with 2.4G
Conclusion: PASS
Page 33 of 75
Tested by: Eric Huang
Frequency
(MHz)
PK Output
power(dBm)
Limit
(dBm)
Result
CH1: 2412
9.13
30
Pass
CH6: 2437
9.09
30
Pass
CH11: 2462
9.15
30
Pass
CH1: 2412
8.76
30
Pass
CH6: 2437
8.82
30
Pass
CH11: 2462
8.16
30
Pass
CH1: 2412
8.33
30
Pass
CH6: 2437
8.24
30
Pass
CH11: 2462
8.17
30
Pass
CH1: 2422
8.28
30
Pass
CH4: 2437
8.31
30
Pass
CH7: 2452
8.46
30
Pass
Report No.: T1870240 12
Page 34 of 75
8 PEAK POWER SPECTRAL DENSITY
8.1
Test limit
8.1.1 Please refer section15.247.
8.1.2 For direct sequence systems, the peak power spectral density conducted from the
intentional radiator to the antenna shall not be greater than 8dBm in any 3kHz band
during any time interval of continuous transmission.
8.1.3 The direct sequence operating of the hybrid system, with the frequency hopping
operation turned off, shall comply with the power density requirements of paragraph
(d) of this section.
8.2
Method of measurement
Details see the KDB558074 DTS Meas Guidance V03
8.2.1 Place the EUT on the table and set it in transmitting mode.
8.2.2 Remove the antenna from the EUT and then connect a low loss RF cable from the
antenna port to the spectrum analyzer.
8.2.3 Set the spectrum analyzer as RBW = 3kHz, VBW = 10kHz, span=5-30%EBW, detail
see the test plot.
8.2.4 Record the max reading.
8.2.5 Repeat the above procedure until the measurements for all frequencies are completed.
8.3
Test Setup
EUT
Spectrum
Analyzer
Report No.: T1870240 12
8.4
Test Results
PASS.
Detailed information please see the following page.
Page 35 of 75
Report No.: T1870240 12
EUT: MID
M/N: MID6901-GA
Test date: 2017-03-05
Test site: RF site
Mode
IEEE 802.11 b
IEEE 802.11 g
IEEE 802.11
n/HT20 with 2.4G
IEEE 802.11
n/HT40 with 2.4G
Conclusion: PASS
Page 36 of 75
Tested by: Eric Huang
Frequency
(MHz)
PK Output
power(dBm)
Limit
(dBm)
Result
CH1: 2412
CH6: 2437
CH11: 2462
CH1: 2412
CH6: 2437
CH11: 2462
CH1: 2412
CH6: 2437
CH11: 2462
CH1: 2422
CH4: 2437
CH7: 2452
-20.280
-20.359
-21.026
-21.778
-20.742
-21.412
-21.393
-21.421
-21.511
-24.960
-24.753
-24.133
PASS
PASS
PASS
PASS
PASS
PASS
PASS
PASS
PASS
PASS
PASS
PASS
Report No.: T1870240 12
IEEE 802.11b
CH Low :
CH Mid:
Page 37 of 75
Report No.: T1870240 12
CH Hig:
IEEE 802.11g
CH Low
Page 38 of 75
Report No.: T1870240 12
CH Mid:
CH Hig:
Page 39 of 75
Report No.: T1870240 12
IEEE 802.11n HT20
CH Low :
CH Mid:
Page 40 of 75
Report No.: T1870240 12
CH Hig:
IEEE 802.11n HT40
CH Low :
Page 41 of 75
Report No.: T1870240 12
CH Mid:
CH Hig:
Page 42 of 75
Report No.: T1870240 12
Page 43 of 75
9 Bandwidth
9.1
Test limit
Please refer section15.247
For direct sequence systems, the minimum 6dB bandwidth shall be at least 500 kHz.
9.2
Method of measurement
Details see the KDB558074 D01 Meas Guidance
a) The bandwidth is measured at an amplitude level reduced 20dB from the reference
level. The reference level is the level of the highest amplitude signal observed from
the transmitter at the fundamental frequency. Once the reference level is established,
the equipment is conditioned with typical modulating signal to produce the worst-case
(i.e. the widest) bandwidth.
b) The test receiver set RBW =100KHz, VBW≥3RBW, Peak Detector, Sweep time set
auto, detail see the test plot.
9.3
Test Setup
EUT
9.4
Spectrum
Analyzer
Test Results
PASS.
Detailed information please see the following page.
Report No.: T1870240 12
Channel Frequency
(MHz)
Page 44 of 75
6dB Bandwidth
(MHz)
99% Occupied
Bandwidth (MHz)
Limit
(MHz)
Result
IEEE 802.11b:
Low
2412
10.06
0.5
PASS
Mid
2437
10.09
0.5
PASS
High
2462
10.07
0.5
PASS
IEEE 802.11g
Low
2412
16.37
0.5
PASS
Mid
2437
16.39
0.5
PASS
High
2462
16.39
0.5
PASS
IEEE 802.11n/HT20:
Low
2412
17.61
0.5
PASS
Mid
2437
17.61
0.5
PASS
High
2462
17.59
0.5
PASS
IEEE 802.11n/HT40:
Low
2422
36.15
0.5
PASS
Mid
2437
36.50
0.5
PASS
High
2452
33.92
0.5
PASS
Report No.: T1870240 12
IEEE 802.11b:
CH Low :
CH Mid :
Page 45 of 75
Report No.: T1870240 12
CH High :
IEEE 802.11g:
CH Low :
Page 46 of 75
Report No.: T1870240 12
CH Mid:
CH Hig:
Page 47 of 75
Report No.: T1870240 12
IEEE 802.11n HT20:
CH Low :
CH Mid :
Page 48 of 75
Report No.: T1870240 12
CH High :
IEEE 802.11n/HT40:
CH Low :
Page 49 of 75
Report No.: T1870240 12
CH Mid:
CH High :
Page 50 of 75
Report No.: T1870240 12
Page 51 of 75
10 Band Edge Check
10.1 Test limit
Please refer section15.247
All the lower and upper band-edges emissions appearing within 2310MHz to
2390MHz and 2483.5MHz to 2500MHz restricted frequency bands shall not exceed
the limits shown in 15.209, all the other emissions outside operation frequency band
2400MHz to 2483.5MHz and 5725MHz to 5850MHz shall be at least 20dB below the
fundamental emissions, or comply with 15.209 limits.
10.2 Test Procedure
12.2.1
Put the EUT on a 0.8m high table, power on the EUT. Emissions were scanned and
measured rotating the EUT to 360 degrees, Find the maximum Emission
12.2.2 Check the spurious emissions out of band.
12.2.3 RBW 1MHz ,VBW 3MHz ,peak detector for peak value , RBW 1MHz ,VBW 3MHz ,
RMS detector for AV value.
10.3 Test Setup
Same as 5.2.2.
10.4 Test Result
PASS.
Detailed information please see the following page.
Report No.: T1870240 12
Page 52 of 75
Radiated Method:
IEEE 802.11b CH LOW
Band Edge Test result
EUT: MID
M/N: MID6901-GA
Power: DC 3.7V from battery
Test date: 2017-03-05 Test site: 3m Chamber
Test mode: TX Low
Antenna polarity: Vertical
Freq
(MHz)
2390
2390
Tested by: Reak
Read Antenna Cable Amp
Result
Limit Margin
Level
Factor loss(d Factor
Remark
(dBuV/m) (dBuV/m) (dB)
(dBuV/m) (dB/m) B)
(dB)
43.25
27.62
3.92
34.97
39.82
74
34.18
--
27.62
3.92
34.97
--
54
--
Antenna Polarity: Horizontal
2390
41.88
27.62
2390
-27.62
3.92
34.97
38.45
74
35.55
3.92
34.97
--
54
--
PK
AV
PK
AV
Note:
1, Spectrum Set for PK measure: RBW=1MHz, VBW=1MHz, Sweep time=Auto,
Detector: PK
2, Spectrum Set for AV measure: RBW=1MHz, VBW=3MHz, Sweep time=Auto,
Detector: RMS
3, Result = Read level + Antenna factor + cable loss-Amp factor
4, All the other emissions not reported were too low to read and deemed to comply with
FCC limit.
Report No.: T1870240 12
Page 53 of 75
IEEE 802.11b CH High
Band Edge Test result
EUT: MID
M/N: MID6901-GA
Power: DC 3.7V from battery
Test date: 2017-03-05 Test site: 3m Chamber
Test mode: TX High
Antenna polarity: Vertical
Freq
(MHz)
2483.5
2483.5
Tested by: Reak
Read Antenna Cable Amp
Result
Limit Margin
Level
Factor loss(d Factor
Remark
(dBuV/m) (dBuV/m) (dB)
(dBuV/m) (dB/m) B)
(dB)
43.09
27.89
34.97
--
27.89
34.97
Antenna Polarity: Horizontal
2483.5
42.29
27.89
2483.5
-27.89
34.97
34.97
40.01
--
74
39.21
--
74
54
54
33.99
--
PK
AV
34.79
--
PK
AV
Note:
1, Spectrum Set for PK measure: RBW=1MHz, VBW=1MHz, Sweep time=Auto,
Detector: PK
2, Spectrum Set for AV measure: RBW=1MHz, VBW=3MHz, Sweep time=Auto,
Detector: RMS
3, Result = Read level + Antenna factor + cable loss-Amp factor
4, All the other emissions not reported were too low to read and deemed to comply with
FCC limit.
Report No.: T1870240 12
Page 54 of 75
IEEE 802.11g CH LOW
Band Edge Test result
EUT: MID
M/N: MID6901-GA
Power: DC 3.7V from battery
Test date: 2017-03-05 Test site: 3m Chamber
Test mode: TX Low
Antenna polarity: Vertical
Freq
(MHz)
2390
2390
Tested by: Reak
Read Antenna Cable Amp
Result
Limit Margin
Level
Factor loss(d Factor
Remark
(dBuV/m) (dBuV/m) (dB)
(dBuV/m) (dB/m) B)
(dB)
41.75
27.62
3.92
34.97
38.32
74
35.68
--
27.62
3.92
34.97
--
54
--
Antenna Polarity: Horizontal
2390
42.7
27.62
2390
-27.62
3.92
34.97
39.27
74
34.73
3.92
34.97
--
54
--
PK
AV
PK
AV
Note:
1, Spectrum Set for PK measure: RBW=1MHz, VBW=1MHz, Sweep time=Auto,
Detector: PK
2, Spectrum Set for AV measure: RBW=1MHz, VBW=3MHz, Sweep time=Auto,
Detector: RMS
3, Result = Read level + Antenna factor + cable loss-Amp factor
4, All the other emissions not reported were too low to read and deemed to comply with
FCC limit.
Report No.: T1870240 12
Page 55 of 75
IEEE 802.11g CH High
Band Edge Test result
EUT: MID
M/N: MID6901-GA
Power: DC 3.7V from battery
Test date: 2017-03-05 Test site: 3m Chamber
Test mode: TX High
Antenna polarity: Vertical
Freq
(MHz)
2483.5
2483.5
Tested by: Reak
Read Antenna Cable Amp
Result
Limit Margin
Level
Factor loss(d Factor
Remark
(dBuV/m) (dBuV/m) (dB)
(dBuV/m) (dB/m) B)
(dB)
42.22
27.89
34.97
39.14
74
34.86
--
--
--
--
54
--
34.97
39.36
74
34.64
--
--
--
54
--
Antenna Polarity: Horizontal
2483.5
42.44
27.89
2483.5
--
PK
AV
PK
AV
Note:
1, Spectrum Set for PK measure: RBW=1MHz, VBW=1MHz, Sweep time=Auto,
Detector: PK
2, Spectrum Set for AV measure: RBW=1MHz, VBW=3MHz, Sweep time=Auto,
Detector: RMS
3, Result = Read level + Antenna factor + cable loss-Amp factor
4, All the other emissions not reported were too low to read and deemed to comply with
FCC limit.
Report No.: T1870240 12
Page 56 of 75
IEEE 802.11n HT20 CH Low
Band Edge Test result
EUT: MID
M/N: MID6901-GA
Power: DC 3.7V from battery
Test date: 2017-03-05 Test site: 3m Chamber
Test mode: TX Low
Antenna polarity: Vertical
Freq
(MHz)
2390
2390
Tested by: Reak
Read Antenna Cable Amp
Result
Limit Margin
Level
Factor loss(d Factor
Remark
(dBuV/m) (dBuV/m) (dB)
(dBuV/m) (dB/m) B)
(dB)
42.52
27.62
3.92
34.97
39.09
74
34.91
--
27.62
3.92
34.97
--
54
--
Antenna Polarity: Horizontal
2390
42.84
27.62
2390
-27.62
3.92
34.97
39.41
74
34.59
3.92
34.97
--
54
--
PK
AV
PK
AV
Note:
1, Spectrum Set for PK measure: RBW=1MHz, VBW=1MHz, Sweep time=Auto,
Detector: PK
2, Spectrum Set for AV measure: RBW=1MHz, VBW=3MHz, Sweep time=Auto,
Detector: RMS
3, Result = Read level + Antenna factor + cable loss-Amp factor
4, All the other emissions not reported were too low to read and deemed to comply with
FCC limit.
Report No.: T1870240 12
Page 57 of 75
IEEE 802.11n HT20 CH High
Band Edge Test result
EUT: MID
M/N: MID6901-GA
Power: DC 3.7V from battery
Test date: 2017-03-05 Test site: 3m Chamber
Test mode: TX High
Antenna polarity: Vertical
Freq
(MHz)
2483.5
2483.5
Tested by: Reak
Read Antenna Cable Amp
Result
Limit Margin
Level
Factor loss(d Factor
Remark
(dBuV/m) (dBuV/m) (dB)
(dBuV/m) (dB/m) B)
(dB)
41.93
27.89
34.97
38.85
74
35.15
--
--
--
--
54
--
34.97
39.29
74
34.71
--
--
--
54
--
Antenna Polarity: Horizontal
2483.5
42.37
27.89
2483.5
--
PK
AV
PK
AV
Note:
1, Spectrum Set for PK measure: RBW=1MHz, VBW=1MHz, Sweep time=Auto,
Detector: PK
2, Spectrum Set for AV measure: RBW=1MHz, VBW=3MHz, Sweep time=Auto,
Detector: RMS
3, Result = Read level + Antenna factor + cable loss-Amp factor
4, All the other emissions not reported were too low to read and deemed to comply with
FCC limit.
Report No.: T1870240 12
Page 58 of 75
IEEE 802.11n HT40 CH Low
Band Edge Test result
EUT: MID
M/N: MID6901-GA
Power: DC 3.7V from battery
Test date: 2017-03-05 Test site: 3m Chamber
Test mode: TX Low
Antenna polarity: Vertical
Freq
(MHz)
2390
2390
Tested by: Reak
Read Antenna Cable Amp
Result
Limit Margin
Level
Factor loss(d Factor
Remark
(dBuV/m) (dBuV/m) (dB)
(dBuV/m) (dB/m) B)
(dB)
42.52
27.62
3.92
34.97
39.09
74
34.91
--
27.62
3.92
34.97
--
54
--
Antenna Polarity: Horizontal
2390
42.48
27.62
2390
-27.62
3.92
34.97
39.05
74
34.95
3.92
34.97
--
54
--
PK
AV
PK
AV
Note:
1, Spectrum Set for PK measure: RBW=1MHz, VBW=1MHz, Sweep time=Auto,
Detector: PK
2, Spectrum Set for AV measure: RBW=1MHz, VBW=3MHz, Sweep time=Auto,
Detector: RMS
3, Result = Read level + Antenna factor + cable loss-Amp factor
4, All the other emissions not reported were too low to read and deemed to comply with
FCC limit.
Report No.: T1870240 12
Page 59 of 75
IEEE 802.11n HT40 CH High
Band Edge Test result
EUT: MID
M/N: MID6901-GA
Power: DC 3.7V from battery
Test date: 2017-03-05 Test site: 3m Chamber
Test mode: TX High
Antenna polarity: Vertical
Freq
(MHz)
2483.5
2483.5
Tested by: Reak
Read Antenna Cable Amp
Result
Limit Margin
Level
Factor loss(d Factor
Remark
(dBuV/m) (dBuV/m) (dB)
(dBuV/m) (dB/m) B)
(dB)
41.77
27.89
34.97
38.69
74
35.31
--
--
--
--
54
--
34.97
39.46
74
34.54
--
--
--
54
--
Antenna Polarity: Horizontal
2483.5
42.54
27.89
2483.5
--
PK
AV
PK
AV
Note:
1, Spectrum Set for PK measure: RBW=1MHz, VBW=1MHz, Sweep time=Auto,
Detector: PK
2, Spectrum Set for AV measure: RBW=1MHz, VBW=3MHz, Sweep time=Auto,
Detector: RMS
3, Result = Read level + Antenna factor + cable loss-Amp factor
4, All the other emissions not reported were too low to read and deemed to comply with
FCC limit.
Report No.: T1870240 12
802.11b
Page 60 of 75
Report No.: T1870240 12
802.11g
Page 61 of 75
Report No.: T1870240 12
802.11n HT20
Page 62 of 75
Report No.: T1870240 12
802.11n HT40
Page 63 of 75
Report No.: T1870240 12
Page 64 of 75
11 Antenna Requirement
11.1 Standard Requirement
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.
11.2 Antenna Connected Construction
The antenna connector is unique antenna and no consideration of replacement.
Please see EUT photo for details.
11.3 Result
The EUT antenna is unique Antenna. It comply with the standard requirement.
Report No.: T1870240 12
12 Test setup photo
12.1 Photos of Radiated emission
Page 65 of 75
Report No.: T1870240 12
12.2
Photos of Conducted Emission test
Page 66 of 75
Report No.: T1870240 12
13 Photographs of EUT
Page 67 of 75
Report No.: T1870240 12
Page 68 of 75
Report No.: T1870240 12
Page 69 of 75
Report No.: T1870240 12
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Report No.: T1870240 12
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Report No.: T1870240 12
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Report No.: T1870240 12
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Report No.: T1870240 12
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Report No.: T1870240 12
---------END OF THE REPORT-------
Page 75 of 75
Download: MID6901 MID Test Report  Lightcomm Technology Co., Ltd.
Mirror Download [FCC.gov]MID6901 MID Test Report  Lightcomm Technology Co., Ltd.
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