Funai Electric R & D (Shenzhen) Co., Ltd.

WiFi module

Test report WiFi part 1

Funai Electric R&D; (Shenzhen) Co., Ltd. U9W43 WiFi module 2AU3BU9W43 2AU3BU9W43 u9w43

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FCC ID: 2AU3BU9W43

AUDIX Technology (Shenzhen) Co., Ltd.

FCC PART 15C TEST REPORT FOR CERTIFICATION On Behalf of
Funai Electric R & D (Shenzhen) Co., Ltd. WiFi module
Model No.: U9W43 FCC ID: 2AU3BU9W43
Prepared for : Funai Electric R & D (Shenzhen) Co., Ltd. B303 Technology Building II, 1057 Nanhai Road, Nanshan District, Shenzhen, China 518067
Prepared By : Audix Technology (Shenzhen) Co., Ltd. No. 6, Kefeng Road, Science & Technology Park, Nanshan District , Shenzhen, Guangdong, China Tel: (0755) 26639496
Report Number  ACS-F22009 Date of Test  Dec.09, 2021~Jan.08, 2022 Date of Report  Feb.28, 2022
Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 1 of 106

FCC ID: 2AU3BU9W43

AUDIX Technology (Shenzhen) Co., Ltd.

TABLE OF CONTENTS

Description

Page

1. SUMMARY OF STANDARDS AND RESULTS ............................................................. 5
1.1. Description of Standards and Results ..................................................................................... 5
2. GENERAL INFORMATION.............................................................................................6
2.1. Description of Equipment Under Test .................................................................................... 6 2.2. Feature of Equipment Under Test ........................................................................................... 7 2.3. Tested Supporting System Details .......................................................................................... 8 2.4. Block diagram of connection between the EUT and simulators ............................................. 8 2.5. Test Information ...................................................................................................................... 8 2.6. Test Facility............................................................................................................................. 9 2.7. Measurement Uncertainty (95% confidence levels, k=2) ....................................................... 9
3. POWER LINE CONDUCTED EMISSION TEST ........................................................ 10
3.1. Test Equipments .................................................................................................................... 10 3.2. Block Diagram of Test Setup ................................................................................................ 10 3.3. Power Line Conducted Emission Test Limits....................................................................... 10 3.4. Configuration of EUT on Test .............................................................................................. 10 3.5. Operating Condition of EUT................................................................................................. 11 3.6. Test Procedure....................................................................................................................... 11 3.7. Power Line Conducted Emission Test Results ..................................................................... 11
4. RADIATED EMISSION TEST........................................................................................13
4.1. Test Equipments.................................................................................................................... 13 4.2. Block Diagram of Test Setup ................................................................................................ 14 4.3. Radiated Emission Limits ..................................................................................................... 15 4.4. EUT Configuration on Test................................................................................................... 15 4.5. Operating Condition of EUT................................................................................................. 16 4.6. Test Procedure....................................................................................................................... 16 4.7. Radiated Emission Test Results ............................................................................................ 16
5. CONDUCTED SPURIOUS EMISSIONS ....................................................................... 37
5.1. Test Equipments.................................................................................................................... 37 5.2. Limit ...................................................................................................................................... 37 5.3. Test Procedure....................................................................................................................... 37 5.4. Test result .............................................................................................................................. 37
6. BAND EDGE COMPLIANCE TEST..............................................................................54
6.1. Test Equipments.................................................................................................................... 54 6.2. Limit ...................................................................................................................................... 54 6.3. Test Procedure ....................................................................................................................... 54 6.4. Test Results ........................................................................................................................... 54
7. 6dB Bandwidth Test .......................................................................................................... 87
7.1. Test Equipments.................................................................................................................... 87 7.2. Limit ...................................................................................................................................... 87 7.3. Test Procedure....................................................................................................................... 87 7.4. Test Results ........................................................................................................................... 87
8. OUTPUT POWER TEST ................................................................................................. 92
8.1. Test Equipments.................................................................................................................... 92 8.2. Limit (FCC Part 15C 15.247 b(3)) ........................................................................................ 92 8.3. Test Procedure....................................................................................................................... 92 8.4. Test Results ........................................................................................................................... 93

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AUDIX Technology (Shenzhen) Co., Ltd.
FCC ID: 2AU3BU9W43
9. POWER SPECTRAL DENSITY TEST........................................................................100 9.1. Test Equipments.................................................................................................................. 100 9.2. Limit .................................................................................................................................... 100 9.3. Test Procedure..................................................................................................................... 100 9.4. Test Results ......................................................................................................................... 101
10. ANTENNA REQUIREMENT ........................................................................................ 106 10.1. Standard Applicable ............................................................................................................ 106 10.2. Antenna Connected Construction ....................................................................................... 106
11. DEVIATION TO TEST SPECIFICATIONS ............................................................... 107 Appendix A. Photograph of Test Appendix B. Photo of the EUT
Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 3 of 106

FCC ID: 2AU3BU9W43

AUDIX Technology (Shenzhen) Co., Ltd.

TEST REPORT

Applicant

 Funai Electric R & D (Shenzhen) Co., Ltd.

Manufacturer  Funai Electric R & D (Shenzhen) Co., Ltd.

Product

 WiFi module

FCC ID

 2AU3BU9W43

(A) Model No. (B) Test Voltage Tested for comply with: FCC CFR 47 Part 15 Subpart C

: U9W43 : DC 5V From PC Input AC 120V/60Hz

Test procedure used: ANSI C63.10: 2020 KDB 558074 D01v05

The device described above is tested by Audix Technology (Shenzhen) Co., Ltd. to confirm comply with all the FCC Part 15 Subpart C requirements. The test results are contained in this test report and Audix Technology (Shenzhen) Co., Ltd. is assumed full responsibility for the accuracy and completeness of these tests. Also, this report shows that the Equipment Under Test (EUT) is to be technically compliant with the FCC and IC requirements. This report contains data that are not covered by the NVLAP accreditation.

This Report is made under FCC Part 2.1075. No modifications were required during testing to bring this product into compliance.

This report applies to single evaluation of one sample of above mentioned product and shall not be reproduced in part without written approval of Audix Technology (Shenzhen) Co., Ltd..

The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government.

Date of Test : Dec.09, 2021~Jan.08, 2022 Report of date:

Feb.28, 2022

Prepared by :

Honey Yi / Assistant

Reviewed by :

Sunny Lu / Deputy Manager

Approved & Authorized Signer :

David Jin / Deputy General Manager
Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 4 of 106

FCC ID: 2AU3BU9W43

AUDIX Technology (Shenzhen) Co., Ltd.

1. SUMMARY OF STANDARDS AND RESULTS

1.1.Description of Standards and Results

The EUT has been tested according to the applicable standards as referenced below.

EMISSION

Description of Test Item

Standard

Results

Power Line Conducted Emission

FCC Part 15: 15.207

PASS

Radiated Emission

FCC Part 15: 15.209 FCC Part 15: 15.205

PASS

Band Edge Compliance

FCC Part 15: 15.247(d)

PASS

Conducted spurious emissions

FCC Part 15: 15.247(d)

PASS

6dB Bandwidth

FCC Part 15: 15.247(a)(2)

PASS

Peak Output Power

FCC Part 15: 15.247(b)(3)

PASS

Power Spectral Density

FCC Part 15: 15.247(e)

PASS

Antenna requirement

FCC Part 15: 15.203

PASS

Note: Measurement uncertainty affection to the result is considered, the EUT is technically compliant with standard requirements.

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AUDIX Technology (Shenzhen) Co., Ltd.

2. GENERAL INFORMATION

2.1.Description of Equipment Under Test

Applicant

Funai Electric R & D (Shenzhen) Co., Ltd.

Applicant Address

B303 Technology Building II, 1057 Nanhai Road, Nanshan District, Shenzhen, China 518067

Manufacturer

Funai Electric R & D (Shenzhen) Co., Ltd.

Manufacturer Address

B303 Technology Building II, 1057 Nanhai Road, Nanshan District, Shenzhen, China 518067

Factory

Funai (Thailand) Company Limited

Factory Address

835 Moo18, Pakchong-Lumsompung Road, Tambon, Chantuek, Amphur Pakchong, Nakhon Ratchasima 30130, Thailand

Product

WiFi module

Model No.

U9W43

FCC ID

2AU3BU9W43

Sample Type

Prototype production

Date of Receipt

Nov.30,2021

Date of Test

Dec.09, 2021~Jan.08, 2022

Remark: This report only for WIFI 2.4GHz.

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AUDIX Technology (Shenzhen) Co., Ltd.

2.2.Feature of Equipment Under Test

Product Feature & Specification

Product

WiFi module

Model No.

U9W43

Radio

IEEE802.11 a/b/g/n/ac

Commercial Power

AC 100 ~ 240V

Power Source

External Power Source Lithium battery

DC 5V DC V, mAh

UM battery

DC V

Bluetooth

Radio

BDR +EDR; BLE

Frequency Range

2402-2480MHz

Type of Modulation

GFSK, /4DQPSK, 8DPSK

Data Rate

1Mbps, 2Mbps, 3Mbps

Quantity of Channels

79/40

Channel Separation

1MHz/2MHz

2.4GHz Wi-Fi Support Modes

802.11b/g/n20/n40

Frequency Range

2412-2462MHz

Type of Modulation

802.11b(DSSS): CCK, QPSK, BPSK; 802.11g/n(OFDM): 64QAM,16QAM, QPSK, BPSK

Data Rate

802.11b: 1/2/5.5/11 Mbps; 802.11g: 6/9/12/18/24/36/48/54 Mbps; 802.11n: up to 300Mbps

Channel Separation

5MHz

5GHz Wi-Fi

Support Modes

802.11a/n20/n40/ac20/ac40/ac80

Frequency Range

5180-5240MHz, 5745-5825MHz

Type of Modulation

802.11a/n (OFDM): QPSK, BPSK, 16QAM, 64QAM 802.11ac (OFDM): QPSK, BPSK, 16QAM, 64QAM,256QAM

Data Rate

802.11a: 6/9/12/18/24/36/48/54 Mbps; 802.11n: up to 300Mbps; 802.11ac: up to 867Mbps

Channel Separation

5MHz

Antenna System Type of Antenna Antenna Peak Gain

Bluetooth Antenna: External PCB Antenna WIFI Antenna: monopole Antenna Bluetooth Peak Gain: -0.42dBi DTS Band Peak Gain: ANT A: -1.04dBi; ANT B: -2.61dBi. U-NII-1 Band Peak Gain: ANT A: 1.42dBi; ANT B: 1.25dBi. U-NII-3 Band Peak Gain: ANT A: 0.98dBi; ANT B: -0.28dBi.

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AUDIX Technology (Shenzhen) Co., Ltd.

2.3.Tested Supporting System Details

No. Description

ACS No.

Manufacturer Model

N/A

acer

ZOW

1.

Notebook

USB Cable: Shielded, Detachable, 1.0m

Serial Number
NVX7C

2.4.Block diagram of connection between the EUT and simulators

Notebook

EUT

(EUT: WiFi module)

2.5.Test Information

A special test software (MT7663 Version: 0.0.2.6) was used to control EUT work in Continuous

TX mode(The duty cycle of the test signal is 100%), and select test channel, wireless mode and

data rate.

Tested mode, channel, and data rate information

Mode

data rate (Mbps)(see Note)

Channel

Frequency (MHz)

1

Low :CH1

2412

IEEE 802.11b

1

Middle: CH6

2437

1

High: CH11

2462

6

Low :CH1

2412

IEEE 802.11g

6

Middle: CH6

2437

6

High: CH11

2462

MCS0

Low :CH1

2412

IEEE 802.11n HT20

MCS0

Middle: CH6

2437

MCS0

High: CH11

2462

MCS0

Low :CH3

2422

IEEE 802.11n HT40

MCS0

Middle: CH6

2437

MCS0

High: CH9

2452

Note: 1. According exploratory test, EUT will have maximum output power in

those data rate, so those data rate were used for all test. Note: 2. This is MIMO 2*2 device for 2.4GHz bandtest compliance with KDB

662911 D01, The radiated emission and band edge tested with two antenna

transmit simultaneously for 11n mode. 11b/g mode support SISO, Choose antenna

which has the maximum power for the test.

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AUDIX Technology (Shenzhen) Co., Ltd.

2.6. Test Facility
Site Description Name of Firm
EMC Lab.

Audix Technology (Shenzhen) Co., Ltd. : No. 6, Kefeng Road, Science & Technology Park,
Nanshan District , Shenzhen, Guangdong, China

Certificated by ISED, Canada

:

Company Number: 5183A CAB identifier: CN0034

Valid Date: Mar.31, 2022

Certificated by FCC, USA : Designation No.: CN5022
Valid Date: Mar.31, 2022

Accredited by NVLAP, USA : NVLAP Code: 200372-0
Valid Date: Mar.31, 2022

2.7.Measurement Uncertainty (95% confidence levels, k=2)

Test Item Uncertainty for Conduction emission test
in No. 1 Conduction
Uncertainty for Radiation Emission test in 3m chamber
Uncertainty for Radiation Emission test in 3m chamber(1GHz-25GHz)
Uncertainty for Radiated Spurious Emission test in RF chamber
Uncertainty for Conduction Spurious emission test
Uncertainty for Output power test Uncertainty for Bandwidth test Uncertainty for DC power test
Uncertainty for test site temperature and humidity

Uncertainty
2.6dB(150KHz to 30MHz)
3.2dB(30~200MHz, Polarization: H) 3.6dB(30~200MHz, Polarization: V) 3.4dB(200M~1GHz, Polarization: H) 3.4dB(200M~1GHz, Polarization: V)
5.0dB(1~6GHz, Distance: 3m) 5.2dB(6~25GHz, Distance: 3m)
3.7dB(30MHz~1000MHz) 3.3dB(1~26.5GHz)
2.0dB
0.8dB 83kHz
1% 0.6 3%

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3. POWER LINE CONDUCTED EMISSION TEST

3.1.Test Equipments

Item

Equipment

Manufacturer

1. 1# Shielding Room

AUDIX

2. EMI Test Receiver Rohde & Schwarz

3.

L.I.S.N.#1

Rohde & Schwarz

4.

A.M.N

Kyoritsu

5.

Terminator

Hubersuhner

6.

Terminator

Hubersuhner

7.

RF Cable

EMCI

8.

Test Software

AUDIX

Note: N/A means Not applicable.

Model No. Serial No. Last Cal.

N/A ESCI ENV216

N/A 100842 102160

May.17,18 Apr.07,21 Oct.09,21

KNW-403D 8-1750-2 Apr.07,21

50

No.1

50

No.2

EMCCFD300BM-NM-2000

190422

e3

6.100913a

Apr.06,21 Apr.06,21
Apr.08,21 N/A

Cal. Interval 5 Year 1 Year 1 Year 1 Year 1 Year 1 Year
1 Year
N/A

3.2.Block Diagram of Test Setup

PC System

Receiver

EUT

80cm

Peripheral
0.8m

LISN#1

A.M.N

:50 Terminator

3.3.Power Line Conducted Emission Test Limits

Maximum RF Line Voltage

Frequency

Quasi-Peak Level

Average Level

dB(V)

dB(V)

150kHz ~ 500kHz

66 ~ 56*

56 ~ 46*

500kHz ~ 5MHz

56

46

5MHz ~ 30MHz

60

50

Notes: 1. * Decreasing linearly with logarithm of frequency.

2. The lower limit shall apply at the transition frequencies.

3. Emission Level (dBV) = Factor (L.I.S.N.) (dB) + Cable Loss (dB)+Reading (Receiver)

(dBV)

3.4.Configuration of EUT on Test

The following equipment are installed on Power Line Conducted Emission Test to meet the commission requirement and operating regulations in a manner which tends to maximize its emission characteristics in a normal application.

3.4.1. WiFi module (EUT)

Model No. Serial No.

: U9W43 : N/A

3.4.2. Support Equipment: As Tested Supporting System Details, in Section 2.2.

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AUDIX Technology (Shenzhen) Co., Ltd.

3.5.Operating Condition of EUT
3.5.1. Setup the EUT as shown as Section 3.2. 3.5.2. Turn on the power of EUT. 3.5.3. PC run test software to control EUT work in Tx mode.
3.6.Test Procedure
The EUT was placed on a non-metallic table, 80cm above the ground plane. The EUT Power Via AC unit connected to the power mains through a line impedance stabilization network (L.I.S.N. #1). This provides a 50 ohm coupling impedance for the EUT (Please refer the block diagram of the test setup and photographs). The AC line 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 C63.10: 2020 on Conducted Emission Test.
The bandwidth of test receiver (R & S ESCI) is set at 9kHz.
The frequency range from 150kHz to 30MHz is checked.
3.7.Power Line Conducted Emission Test Results
PASS. (All emissions not reported below are too low against the prescribed limits.)

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AUDIX Technology (Shenzhen) Co., Ltd.

4. RADIATED EMISSION TEST

4.1.Test Equipments

4.1.1. For frequency range 30MHz~1000MHz (In 3m Anechoic Chamber)

Item

Equipment

Manufacturer

Model No. Serial No. Last Cal.

1. 3#Chamber(NSA)

AUDIX

N/A

N/A

2. 3#Chamber(SE)

AUDIX

N/A

N/A

3. Signal Analyzer Rohde & Schwarz

FSV30

104050

4. EMI Test Receiver Rohde & Schwarz

ESR3

102891

5.

Amplifier

HP

8447D

2944A11159

6.

Tri-log-Broadband Antenna

SCHWARZBECK

VULB 9168

710

7.

NSA Cable

HUBER+SUHNER CFD400NL-LW No.3

8.

Coaxial Switch

Anritsu

MP59B

6201397223

9.

Test Software

AUDIX

e3

6.100913a

Note: N/A means Not applicable.

May.02,21 May.17,18 Apr.07,21 Oct.20,21 Apr.07,21
Dec.13,21
Oct.09,21 Apr.07,21
N/A

Cal. Interval 1 Year 5 Year 1 Year 1 Year 1 Year
1 Year
1 Year 1 Year N/A

4.1.2. For frequency range 1GHz~25GHz (In 3m Anechoic Chamber)

Item

Equipment

1. 3#Chamber(Svswr)

Manufacturer AUDIX

Model No. N/A

Serial No. N/A

Last Cal.

Cal. Interval

Apr.14,21 1 Year

2.

3#Chamber(SE)

AUDIX

N/A

3.

Signal Analyzer Rohde & Schwarz FSV30

4.

Horn Antenna

ETC

MCTD 1209

5.

Amplifier

Agilent

83017A

6.

RF Cable

EMCI

7.

Test Software

AUDIX

Note: N/A means Not applicable.

EMC104-SM-S M-15000 e3

N/A

May.17,18

104050 Apr.07,21 DRH15F03006 Jul.26,21 MY53270084 Oct.09,21

190407 Jul.14,21

6.100913a

N/A

5 Year 1 Year 1 Year 1 Year
1 Year
N/A

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4.2.Block Diagram of Test Setup
For frequency range 30MHz-1000MHz

Semi-anechoic 3m Chamber

ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS
3.0m

(Reference Point)

EUT

2.0m(L)*1.0m(W)*0.8m(H)

TURN TABLE (FIBRE GLASS)

0.8m

Coaxial Switch Receiver

AMP Spectrum Analyzer PC System

For frequency range 1GHz-25GHz
Full-anechoic 3m Chamber
ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS

3m (Reference Point)

EUT

1.0m(L)*1.0m(W)*1.5m(H) ABSORBER (30cm maximum)
(30cm)

TURN TABLE (Styrene)

AMP Spectrum Analyzer PC System

1.5m

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4.3.Radiated Emission Limits

4.3.1. 15.247&209 limits

FREQUENCY MHz
30 ~ 88 88 ~ 216 216 ~ 960 960 ~ 1000

Above

1000

DISTANCE Meters 3 3 3 3
3

FIELD STRENGTHS LIMIT

V/m

dB(V)/m

100

40.0

150

43.5

200

46.0

500

54.0

74.0 dB(V)/m (Peak)

54.0 dB(V)/m (Average)

Remark (1) Emission Level (dBV/m) = Reading (Receiver) (dBV) + Antenna Factor

(dB/m) + Cable Loss (dB) Emission Level (dBV/m) = Reading (Spectrum) (dBV) + Antenna Factor (dB/m) ­ Amp Factor (dB) + Cable Loss (dB)(above 1000MHz) (2) The smaller limit shall apply at the cross point between two frequency bands. (3) Distance is the distance in meters between the measuring instrument, antenna and the closest point of any part of the device or system.

4.3.2. 15.205 Restricted bands of operation

All the emissions appearing within 15.205 restricted frequency bands shall not exceed the limits shown in 15.209, all the other emissions shall be at least 20dB below the fundamental emissions, or comply with 15.209 limits.
4.4.EUT Configuration on Test
The following equipment are installed on Power Line Conducted Emission Test to meet the commission requirement and operating regulations in a manner which tends to maximize its emission characteristics in a normal application. 4.4.1. WiFi module (EUT)
Model No. : U9W43 Serial No. : N/A 4.4.2. Support Equipment: As Tested Supporting System Details, in Section 2.2.
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4.5.Operating Condition of EUT
4.5.1. Setup the EUT and simulator as shown as Section 4.2. 4.5.2. Turn on the power of all equipments. 4.5.3. Let EUT work in Tx(WiFi 2.4GHz) mode
4.6.Test Procedure
Frequency below 30MHz: The EUT setup on the turn table which has 0.8 m height to the ground. The turn table rotated 360 degrees and antenna fixed to 1 m to find the maximum emission level. In order to find the maximum emission, all of the interface cables were manipulated according to ANSI C63.10-2013 regulation.
EUT and its simulators are placed on a turn table, which is 0.8 meter high above ground for frequency 30MHz~1000MHz, 1.5 meter high above ground for frequency above 1GHz and put the absorbing with 2.4m(L)*2.4m(W)*0.3m(H) on the ground. The turn table can rotate 360 degrees to determine the position of the maximum emission level. Power on the EUT and let it working in test mode, then test it.EUT is set 3 meters away from the receiving antenna, which is mounted on a antenna tower. The antenna can be moved up and down between 1 meter and 4 meters to find out the maximum emission level. Broadband antenna (calibrated bilog antenna) is used as receiving antenna for frequency 30MHz~1000MHz, and the Horm antenna is used as receiving antenna for frequency above 1GHz. Both horizontal and vertical polarization of the antenna are set on test.
This test was performed with EUT in X, Y, Z position, and the worse case was found when EUT in X position as test photo indicated.
The bandwidth of the EMI test receiver (R&S ESR7) is set at 120kHz for frequency range from 30MHz to 1000 MHz.
The bandwidth of the Spectrum's VBW is set at 3MHz and RBW is set at 1MHz for peak emissions measurement above 1GHz and 1MHz RBW, 10Hz VBW for average emissions measure above 1GHz
The frequency range from 30MHz to 10th harmonic (25GHz) are checked. and no any emissions were found from 18GHz to 25GHz, So the radiated emissions from 18GHz to 25GHz were not record.
4.7.Radiated Emission Test Results
PASS.
All the emissions from 30MHz to 25 GHz were comply with 15.209 limits.
Note 1: For emissions above 1GHz, if peak level comply with average limit, then the average level is deemed to comply with average limit. Note 2: The emissions (9kHz~30MHz) not reported for there is no emission be found.

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Duty cycle

AUDIX Technology (Shenzhen) Co., Ltd.

Note: The duty cycle of the test signal is 100%.

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Frequency: 30MHz~1GHz

AUDIX Technology (Shenzhen) Co., Ltd.

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Frequency: 1GHz~18GHz

AUDIX Technology (Shenzhen) Co., Ltd.

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AUDIX Technology (Shenzhen) Co., Ltd.

5. CONDUCTED SPURIOUS EMISSIONS

5.1.Test Equipments

Item Equipment Manufacturer

Model No.

Serial No.

1.

PXA Signal Analyzer

Agilent

N9030A MY51380221

2. RF Cable HUBER+SUHNER SUCOFLEX-106 505238/6

Last Cal. Cal. Interval Apr.07,21 1 Year Apr.07,21 1 Year

5.2. Limit

In any 100kHz bandwidth outside the frequency bands in which the spread spectrum intentional radiator in operating, the radio frequency power that is produced by the intentional radiator shall be at least 20dB below that in the 100kHz bandwidth within the band that contains the highest level of the desired power.

5.3.Test Procedure

The transmitter output was connected to a spectrum analyzer, The resolution bandwidth is set to 100 kHz, The video bandwidth is set to 300 kHz and measure all the emissions with peak detector.

5.4.Test result
PASS (The testing data was attached in the next pages.)

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ANTA Test Mode: IEEE 802.11b Test CH1: 2412MHz

AUDIX Technology (Shenzhen) Co., Ltd.

Test CH6: 2437MHz

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Test CH11: 2462MHz
Test Mode: IEEE 802.11g Test CH1: 2412MHz

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Test CH6: 2437MHz

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Test CH11: 2462MHz

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Test Mode: IEEE 802.11n HT20 Test CH1: 2412MHz

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Test CH6: 2437MHz

Test CH11: 2462MHz

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Test Mode: IEEE 802.11n HT40 Test CH1: 2422MHz

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Test CH1: 2437MHz

Test CH1: 2452MHz

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