FCC ID: 2AS7H-MT1523TS SPEAKER

2G

/32GN Federal Communications Commission (FCC) Statement This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Warning: Changes or modifications made to this device not expressly approved by GUANGZHOU MAITENG TECHNOLOGY CO.,LTD. may void the FCC authorization to operate this device. Note: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the users authority to operate the equipment. RF exposure statement:

The transmitter must not be colocated or operated in conjunction with any other antenna or transmitter. This equipment complies with the FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a Minimum distance of 20cm between the radiator and any part of your body.

FCC ID: 2AS7H-MT1523TS Page 1 of 1 Report No.: CTL2311131031-WF FCC ID Label Information Label location:

Model: MPD12209TS FCC ID : 2AS7H-MT1523TS Note: Label material is transparent PET, glue material is self-adhesive material; 25 square transparent dragon, water glue, plus light film. Not easy to drop.

Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: ctl@ctl-lab.com TEST REPORT FCC PART 15.247 Report Reference No. ............... : CTL2311131031-WF02 Compiled by:

( position+printed name+signature) Happy Guo

(File administrators) Tested by:

( position+printed name+signature) Yapeng Jin

(Test Engineer) Approved by:

( position+printed name+signature) Ivan Xie

(Manager) Product Name ............................ : SPEAKER Model/Type reference ................ : MPD12209TS List Model(s) ............................... : Please look at page two. Trade Mark .................................. : N/A FCC ID ......................................... : 2AS7H-MT1523TS Applicants name ....................... : GUANGZHOU MAITENG TECHNOLOGY CO.,LTD. Address of applicant ................. :

XIPU WEST STREET NO.21, SHIMA VILLAGE,JUNHE STREET,BAIYUN DISTRICT,GUANGZHOU,CHINA Test Firm ..................................... : Shenzhen CTL Testing Technology Co., Ltd. Address of Test Firm ................. :

Zone A, 1st Floor, Warehouse 2, Baisha Logistics Company, No. 3011 Shahe West Road, Nanshan District, Shenzhen Test specification ....................... :

Standard ...................................... : FCC Part 15.247: Operation within the bands 902-928 MHz, 2400-2483.5 MHz and 5725-5850 MHz. TRF Originator ............................. : Shenzhen CTL Testing Technology Co., Ltd. Master TRF .................................. : Dated 2011-01 Date of receipt of test item ........ : Dec.08,2023 Date of Test Date ........................ : Dec.08,2023- Dec.12,2023 Date of Issue .............................. : Dec.15,2023 Result .......................................... : Pass Shenzhen CTL Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. TEST REPORT V1.0 Page 2 of 28 Report No.: CTL2311131031-WF02 Test Report No. :

CTL2311131031-WF02 Dec.15,2023 Date of issue Equipment under Test

: SPEAKER Sample No

: CTL2311131031 Model /Type

: MPD12209TS Listed Models

: MPD1523TS,MPD1237TS,MPD1236TS,MPD1030TS MPD1032TS,MPD1033TS,MPD1034TS,MPD1035TS, MPD1036TS,MPD1037TS,MPD1038TS,MPD1039TS, MPD131TS,MPD132TS,MPD133TS,MPD134TS, MPD135TS, MPD136TS,MPD137TS,MPD138TS, MPD1291TS,MPD1292TS,MPD1293TS,MPD1294TS, MPD1294TS,MPD1295TS,MPD1296TS,MPD1521TS, MPD1524TS,MPD1525TS,MPD1526TS,MPD1527TS, MPD1528TS,MPD1529TS,SBX-41010,SBX-214W, SBX-213W,SBX-41001W,SBX-41002W,SBX-41011, SBX-41012,SBX-410W,SBX-411W,SBX-41201, SBX-41202,SBX-412210,SBX-41501,SBX-41502, SBX-610,SBX-611,SBX-31001W, SBX-31001W Applicant

: GUANGZHOU MAITENG TECHNOLOGY CO.,LTD. Address

: XIPU WEST STREET NO.21, SHIMA VILLAGE, JUNHE STREET,BAIYUN DISTRICT,GUANGZHOU,CHINA Manufacturer

: GUANGZHOU MAITENG TECHNOLOGY CO.,LTD. Address

: XIPU WEST STREET NO.21, SHIMA VILLAGE, JUNHE STREET,BAIYUN DISTRICT,GUANGZHOU,CHINA Test result Pass *

* In the configuration tested, the EUT complied with the standards specified page 5. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the issuing testing laboratory. V1.0 Page 3 of 28 Report No.: CTL2311131031-WF02

** Modified History **

Revisions Version 1.0 Description Initial Test Report Release Issued Data 2023-12-15 Report No. CTL2311131031-WF02 Remark Tracy Qi V1.0 Page 4 of 28 Report No.: CTL2311131031-WF02 Table of Contents Page 1. SUMMARY ............................................................................................................................................................... 5 1.1. 1.2. 1.3. 1.4. TEST STANDARDS ..................................................................................................................................................... 5 TEST DESCRIPTION ........................................................................................................................................................ 5 TEST FACILITY .............................................................................................................................................................. 6 STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................................... 6 2. GENERAL INFORMATION .......................................................................................................................................... 8 ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 8 2.1. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 8 2.2. DESCRIPTION OF TEST MODES AND TEST FREQUENCY .......................................................................................................... 9 2.3. EQUIPMENTS USED DURING THE TEST ............................................................................................................................ 10 2.4. 2.5. RELATED SUBMITTAL(S) / GRANT (S) .............................................................................................................................. 10 2.6. MODIFICATIONS ......................................................................................................................................................... 10 3. TEST CONDITIONS AND RESULTS ............................................................................................................................ 11 CONDUCTED EMISSIONS TEST ....................................................................................................................................... 11 3.1. 3.2. RADIATED EMISSIONS AND BAND EDGE .......................................................................................................................... 14 3.3. MAXIMUM CONDUCTED OUTPUT POWER....................................................................................................................... 22 POWER SPECTRAL DENSITY .......................................................................................................................................... 23 3.4. 6DB BANDWIDTH ....................................................................................................................................................... 24 3.5. OUT-OF-BAND EMISSIONS ........................................................................................................................................... 25 3.6. ANTENNA REQUIREMENT ............................................................................................................................................. 26 3.7. 4. 5. TEST SETUP PHOTOS OF THE EUT ........................................................................................................................... 27 PHOTOS OF THE EUT .............................................................................................................................................. 28 V1.0 Page 5 of 28 Report No.: CTL2311131031-WF02 1. SUMMARY 1.1. TEST STANDARDS The tests were performed according to following standards:

FCC Rules Part 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz ANSI C63.10: 2013: American National Standard for Testing Unlicensed Wireless Devices KDB 558074 D01 v05r02: KDB558074 D01 15.247 Meas Guidance v05r02 1.2. Test Description FCC PART 15.247 FCC Part 15.207 AC Power Conducted Emission FCC Part 15.247(a)(2) 6dB Bandwidth FCC Part 15.247(d) FCC Part 15.247(b) FCC Part 15.247(e) Spurious RF Conducted Emission Maximum Conducted Output Power Power Spectral Density FCC Part 15.109/ 15.205/ 15.209 Radiated Emissions FCC Part 15.247(d) Band Edge FCC Part 15.203/15.247 (b) Antenna Requirement PASS PASS PASS PASS PASS PASS PASS PASS V1.0 Page 6 of 28 Report No.: CTL2311131031-WF02 1.3. Test Facility 1.3.1 Address of the test laboratory Shenzhen CTL Testing Technology Co.,Ltd. Zone A, 1st Floor, Warehouse 2, Baisha Logistics Company, No. 3011 Shahe West Road, Nanshan District, Shenzhen There is one 3m semi-anechoic chamber and two line conducted labs for final test. The Test Sites meet the requirements in documents ANSI C63.10 and CISPR 22/EN 55022 requirements. 1.3.2 Laboratory accreditation The test facility is recognized, certified, or accredited by the following organizations:

CNAS-Lab Code: L7497 Shenzhen CTL Testing Technology Co., Ltd. has been assessed and proved to be in compliance with CNAS-CL01 Accreditation Criteria for Testing and Calibration Laboratories (identical to ISO/IEC 17025:

2017 General Requirements) for the Competence of Testing and Calibration Laboratories. A2LA-Lab Cert. No. 4343.01 Shenzhen CTL Testing Technology Co., Ltd, EMC Laboratory has been accredited by A2LA for technical competence in the field of electrical testing, and proved to be in compliance with ISO/IEC 17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of testing. IC Registration No.: 9618B CAB identifier: CN0041 The 3m alternate test site of Shenzhen CTL Testing Technology Co., Ltd. EMC Laboratory has been registered by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements with Registration No.: 9618B on Jan. 22, 2019. FCC-Registration No.: 399832 Designation No.: CN1216 Shenzhen CTL Testing Technology Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration 399832, December 08, 2017. 1.4. Statement of the measurement uncertainty The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report acc. to CISPR 16 - 4 Specification for radio disturbance and immunity measuring apparatus and methods Part 4:

Uncertainty in EMC Measurements and is documented in the Shenzhen CTL Testing Technology Co., Ltd. quality system acc. to DIN EN ISO/IEC 17025. Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. V1.0 Page 7 of 28 Report No.: CTL2311131031-WF02 Hereafter the best measurement capability for CTL laboratory is reported:

Measurement Uncertainty Notes Test Transmitter power conducted Transmitter power Radiated Conducted spurious emission 9KHz-40 GHz Occupied Bandwidth Radiated Emission9KHz~30MHz Radiated Emission 30~1000MHz Radiated Emission Above 1GHz 20dB Emission Bandwidth Carrier Frequency Separation Maximum Power Spectral Density Level Number of Hopping Channel Time of Occupancy Max Peak Conducted Output Power Band-edge Spurious Emission Conducted RF Spurious Emission 0.57 dB 2.20 dB 2.20 dB 0.01ppm 3.66dB 4.10dB 4.32dB 1.9%

1.9%

0.98 dB 1.9%

0.11%

0.98 dB 1.21dB 9kHz-7GHz:1.09dB 7GHz-26.5GHz: 3.27dB

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1) Conducted Disturbance0.15~30MHz 2.96dB

(1) This uncertainty represents an expanded uncertainty expressed at approximately the 95%

confidence level using a coverage factor of k=1.96. V1.0 Page 8 of 28 Report No.: CTL2311131031-WF02 2. GENERAL INFORMATION 2.1. Environmental conditions During the measurement the environmental conditions were within the listed ranges:

Normal Temperature:

Relative Humidity:

Air Pressure:

25C 55 %

101 kPa 2.2. General Description of EUT Product Name:

SPEAKER Model/Type reference:

MPD12209TS Power supply:

2.4G WIFI AC120V / 60Hz Supported type:

802.11b/802.11g/802.11n(H20) Modulation:

802.11b: DSSS 802.11g/802.11n(H20): OFDM Operation frequency:

802.11b/802.11g/802.11n(H20): 2412MHz~2462MHz Channel number:

802.11b/802.11g/802.11n(H20): 11 Channel separation:

802.11b/802.11g/802.11n(H20) Antenna type:

Antenna gain:

PIFA Antenna 2.16dBi Note1: For more details, please refer to the users manual of the EUT. Note2: Antenna gain provided by the applicant. V1.0 Page 9 of 28 Report No.: CTL2311131031-WF02 2.3. Description of Test Modes and Test Frequency The Applicant provides communication tools software to control the EUT for staying in continuous transmitting (Duty Cycle more than 98%) and receiving mode for testing. There are 11 channels provided to the EUT and Channel 01/03/06/09/11 were selected for WIFI test. Operation Frequency WIFI Channel 1 2 3 4 5 6 7 Frequency(MHz) 2412 2417 2422 2427 2432 2437 2442 Note: The line display in grey were the channel selected for testing Data Rate Used:

Channel 8 9 10 11 Frequency(MHz) 2447 2452 2457 2462 Preliminary tests were performed in different data rate to find the worst radiated emission. The data rate shown in the table below is the worst-case rate with respect to the specific test item. Investigation has been done on all the possible configurations for searching the worst cases. The following table is a list of the test modes shown in this test report. Test Items Mode Data Rate Channel Maximum Conducted Output Power Power Spectral Density 6dB Bandwidth Spurious RF conducted emission Radiated Emission 9kHz~1GHz&

Radiated Emission 1GHz~10th Harmonic Band Edge 11b/DSSS 1 Mbps 1/6/11 11g/OFDM 6 Mbps 1/6/11 11n(20MHz)/OFDM 6.5Mbps 1/6/11 11b/DSSS 11g/OFDM 1 Mbps 6 Mbps 11n(20MHz)/OFDM 6.5Mbps 1/11 1/11 1/11 V1.0 Page 10 of 28 Report No.: CTL2311131031-WF02 2.4. Equipments Used during the Test Test Equipment Manufacturer Model No. Serial No. Calibration Date Calibration Due Date LISN R&S ESH2-Z5 860014/010 2023/05/04 2024/05/03 Double cone logarithmic antenna Horn Antenna Schwarzbeck VULB 9168 824 2023/02/13 2026/02/12 Ocean Microwave OBH100400 26999002 2021/12/22 2024/12/21 EMI Test Receiver R&S ESCI 1166.5950.03 2023/05/04 2024/05/03 Spectrum Analyzer Spectrum Analyzer Agilent Agilent E4407B MY41440676 2023/05/05 2024/05/04 N9020A UE22220290 2023/05/05 2024/05/04 Spectrum Analyzer Keysight N9020A MY53420874 2023/05/05 2024/05/04 Horn Antenna Active Loop Antenna Amplifier Amplifier Amplifier Temperature/Humi dity Meter Power Sensor Power Sensor Power Sensor Power Sensor Sunol Sciences Corp. DRH-118 A062013 2021/12/23 2024/12/22 Da Ze ZN30900A

2021/05/13 2024/05/12 Agilent Agilent 8449B 8447D 3008A02306 2023/05/04 2024/05/03 2944A10176 2023/05/04 2024/05/03 Brief&Smart LNA-4018 2104197 2023/05/05 2024/05/04 Ji Yu MC501

2023/05/09 2024/05/08 Agilent Agilent Agilent Agilent U2021XA MY55130004 2023/05/05 2024/05/04 U2021XA MY55130006 2023/05/05 2024/05/04 U2021XA MY54510008 2023/05/05 2024/05/04 U2021XA MY55060003 2023/05/05 2024/05/04 Spectrum Analyzer RS FSP 1164.4391.38 2023/05/05 2024/05/04 Test Software Name of Software TST-PASS EZ_EMC(Below 1GHz) EZ_EMC((Above 1GHz) 2.5. Related Submittal(s) / Grant (s) Version V2.0 V1.1.4.2 V1.1.4.2 This submittal(s) (test report) is intended to comply with Section 15.247 of the FCC Part 15, Subpart C Rules. 2.6. Modifications No modifications were implemented to meet testing criteria. V1.0 Page 11 of 28 Report No.: CTL2311131031-WF02 3. TEST CONDITIONS AND RESULTS 3.1. Conducted Emissions Test LIMIT FCC CFR Title 47 Part 15 Subpart C Section 15.207 Frequency range (MHz) Limit (dBuV) 0.15-0.5 0.5-5 5-30 Quasi-peak 66 to 56*

56 60 Average 56 to 46*

46 50

* Decreases with the logarithm of the frequency. TEST CONFIGURATION TEST PROCEDURE 1. The equipment was set up as per the test configuration to simulate typical actual usage per the users manual. The EUT is a bObsweep Pet Hair Vision Plus Robot Vacuum Cleaner op system;

a wooden table with a height of 0.1 meters is used and is placed on the ground plane as per ANSI C63.10:2013. 2. Support equipment, if needed, was placed as per ANSI C63.10:2013. 3. All I/O cables were positioned to simulate typical actual usage as per ANSI C63.10:2013. 4. The adapter received AC120V/60Hz power through a Line Impedance Stabilization Network

(LISN) which supplied power source and was grounded to the ground plane. 5. All support equipments received AC power from a second LISN, if any. 6. The EUT test program was started. Emissions were measured on each current carrying line of the EUT using a spectrum Analyzer / Receiver connected to the LISN powering the EUT. The LISN has two monitoring points: Line 1 (Hot Side) and Line 2 (Neutral Side). Two scans were taken: one with Line 1 connected to Analyzer / Receiver and Line 2 connected to a 50 ohm load;

V1.0 Page 12 of 28 Report No.: CTL2311131031-WF02 the second scan had Line 1 connected to a 50 ohm load and Line 2 connected to the Analyzer /

Receiver. 7. Analyzer / Receiver scanned from 150 KHz to 30MHz for emissions in each of the test modes. 8. During the above scans, the emissions were maximized by cable manipulation. TEST RESULTS Remark:802.11b/802.11g/802.11n(H20) mode all have been tested ,only worse case is reported. Test Mode WIFI Line:

L V1.0 Page 13 of 28 Report No.: CTL2311131031-WF02 Test Mode WIFI Line:

N V1.0 Page 14 of 28 Report No.: CTL2311131031-WF02 3.2. Radiated Emissions and Band Edge Limit For intentional device, according to 15.209(a), the general requirement of field strength of radiated emission out of authorized band shall not exceed the following table at a 3 meters measurement distance. 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) Radiated emission limits Frequency (MHz) 0.009-0.49 0.49-1.705 1.705-30 30-88 88-216 216-960 Above 960 Distance (Meters) 3 3 3 3 3 3 3 Radiated (dBV/m) 20log(2400/F(KHz))+40log(300/3) 20log(24000/F(KHz))+ 40log(30/3) 20log(30)+ 40log(30/3) 40.0 43.5 46.0 54.0 Radiated (V/m) 2400/F(KHz) 24000/F(KHz) 30 100 150 200 500 TEST CONFIGURATION

(A) Radiated Emission Test Set-Up, Frequency Below 30MHz

(B) Radiated Emission Test Set-Up, Frequency below 1000MHz V1.0 Page 15 of 28 Report No.: CTL2311131031-WF02

(C) Radiated Emission Test Set-Up, Frequency above 1000MHz Test Procedure 1. Below 1GHz measurement the EUT is placed on a turntable which is 0.1m above ground plane, and above 1GHz measurement EUT was placed on a low permittivity and low loss tangent turn table which is 1.5m above ground plane. 2. Maximum procedure was performed by raising the receiving antenna from 1m to 4m and rotating the turn table from 0 to 360 to acquire the highest emissions from EUT 3. And also, each emission was to be maximized by changing the polarization of receiving antenna both horizontal and vertical. 4. Repeat above procedures until all frequency measurements have been completed. 5. The EUT was pretested with 3 orientations placed on the table for the radiated emission measurement X, Y, and Z-plane. The X-plane results were found as the worst case and were shown in this report. TEST RESULTS Remark:

1. All three channels (lowest/middle/highest) of each mode were measured below 1GHz and recorded worst case at 802.11b low channel. 2. All three channels (lowest/middle/highest) of each mode were measured above1GHz and recorded worst case at 802.11b mode. 3. Radiated emission test from 9 KHz to 10th harmonic of fundamental was verified, Found the emission level are attenuated 20dB below the limits from 9 kHz to 30MHz, so it does not recorded in report. V1.0 Page 16 of 28 Report No.: CTL2311131031-WF02 For 30MHz-1GHz Test mode:

WIFI Polarization:

Horizontal V1.0 Page 17 of 28 Report No.: CTL2311131031-WF02 Test mode:

WIFI Polarization:

Vertical V1.0 Page 18 of 28 Report No.: CTL2311131031-WF02 For 1GHz to 25GHz Note: 802.11b/802.11g/802.11n (H20) all have been tested, only worse case 802.11b is reported 802.11b Mode (above 1GHz) FrequencyLimitMarginRawAntennaCablePre-Correction(MHz)(dBuV/m)(dB)ValueFactorFactoramplifierFactor(dBuV)(dB/m)(dB)(dB)(dB/m)4823.0046.93PK7427.0742.3833.526.9235.894.554823.00--AV54------------5725.0042.33PK7431.6735.1334.387.1034.287.205725.00--AV54------------7430.0044.75PK7429.2533.4837.19.1935.0211.277430.00--AV54------------(dBuV/m)Frequency(MHz):2412Polarity:HORIZONTALEmissionLevelFrequencyLimitMarginRawAntennaCablePre-Correction(MHz)(dBuV/m)(dB)ValueFactorFactoramplifierFactor(dBuV)(dB/m)(dB)(dB)(dB/m)4823.0048.55PK7425.454433.526.9235.894.554823.00--AV54------------5725.0042.35PK7431.6535.1534.387.1034.287.205725.00--AV54------------7430.0045.96PK7428.0434.6937.19.1935.0211.277430.00--AV54------------(dBuV/m)Frequency(MHz):2412Polarity:VERTICALEmissionLevelFrequencyLimitMarginRawAntennaCablePre-Correction(MHz)(dBuV/m)(dB)ValueFactorFactoramplifierFactor(dBuV)(dB/m)(dB)(dB)(dB/m)4826.0051.02PK7422.9844.7833.596.9534.36.244826.00--AV54------------5675.0042.86PK7431.1435.2634.567.1534.117.605675.00--AV54------------7263.0047.93PK7426.0736.2737.449.223511.667263.00--AV54------------(dBuV/m)Frequency(MHz):2437Polarity:HORIZONTALEmissionLevelFrequencyLimitMarginRawAntennaCablePre-Correction(MHz)(dBuV/m)(dB)ValueFactorFactoramplifierFactor(dBuV)(dB/m)(dB)(dB)(dB/m)4826.0048.93PK7425.0742.5933.596.9534.26.344826.00--AV54------------5675.0044.56PK7429.4437.6634.077.0534.226.905675.00--AV54------------7263.0043.21PK7430.7931.5537.449.223511.667263.00--AV54------------(dBuV/m)Frequency(MHz):2437Polarity:VERTICALEmissionLevelFrequencyLimitMarginRawAntennaCablePre-Correction(MHz)(dBuV/m)(dB)ValueFactorFactoramplifierFactor(dBuV)(dB/m)(dB)(dB)(dB/m)4924.0048.83PK7425.1753.5533.716.9835.914.784924.00--AV54------------5563.0044.27PK7429.7341.2434.347.0934.277.175563.00--AV54------------7169.0046.74PK7427.2637.437.619.2534.9811.887169.00--AV54------------(dBuV/m)Frequency(MHz):2462Polarity:HORIZONTALEmissionLevel V1.0 Page 19 of 28 Report No.: CTL2311131031-WF02 REMARKS:

1. Emission level (dBuV/m) =Raw Value (dBuV)+Correction Factor (dB/m) 2. Correction Factor (dB/m) = Antenna Factor (dB/m)+Cable Factor (dB)-Pre-amplifier Factor 3. Margin value = Limit value- Emission level. 4. -- Mean the PK detector measured value is below average limit. 5. RBW1MHz VBW3MHz Peak detector is for PK value; RBW 1MHz VBW10Hz Peak detector is for AV value. 6. Other emissions are attenuated 20dB below the limits from 9 kHz to 30MHz, so it does not recorded in report. FrequencyLimitMarginRawAntennaCablePre-Correction(MHz)(dBuV/m)(dB)ValueFactorFactoramplifierFactor(dBuV)(dB/m)(dB)(dB)(dB/m)4924.0052.26PK7421.7447.4833.716.9835.914.784924.00--AV54------------5563.0046.38PK7427.6239.2134.347.0934.277.175563.00--AV54------------7169.0048.96PK7425.0437.0837.619.2534.9811.887169.00--AV54------------(dBuV/m)Frequency(MHz):2462Polarity:VERTICALEmissionLevel V1.0 Page 20 of 28 Report No.: CTL2311131031-WF02 Results of Band Edges Test (Radiated) Note: 802.11b/802.11g/802.11n (H20) all have been tested, only worse case 802.11b is reported FrequencyLimitMarginRawAntennaCablePre-Correction(MHz)(dBuV/m)(dB)ValueFactorFactoramplifierFactor(dBuV)(dB/m)(dB)(dB)(dB/m)2412.00111.56PK----78.1728.784.61033.392412.0098.32AV----64.9328.784.61033.392356.0042.12PK7431.889.0428.524.56033.082356.00--AV54------------2390.0048.56PK7425.4415.2428.724.6033.322390.00--AV54------------2400.0056.91PK7417.0923.5228.784.61033.392400.0041.93AV5412.078.5428.784.61033.39(dBuV/m)Frequency(MHz):2412Polarity:HORIZONTALEmissionLevelFrequencyLimitMarginRawAntennaCablePre-Correction(MHz)(dBuV/m)(dB)ValueFactorFactoramplifierFactor(dBuV)(dB/m)(dB)(dB)(dB/m)2412.00110.39PK----7728.784.61033.392412.00100.89AV----67.528.784.61033.392361.0041.93PK7432.078.8528.524.56033.082361.00--AV54------------2390.0052.67PK7421.3319.3528.724.60033.322390.00--AV54------------2400.0056.45PK7417.5523.0628.784.61033.392400.0049.36AV544.6415.9728.784.61033.39(dBuV/m)Frequency(MHz):2412Polarity:VERTICALEmissionLevelFrequencyLimitMarginRawAntennaCablePre-Correction(MHz)(dBuV/m)(dB)ValueFactorFactoramplifierFactor(dBuV)(dB/m)(dB)(dB)(dB/m)2462.00110.49PK----76.8728.924.7033.622462.00101.55AV----67.9328.924.7033.622483.5056.81PK7417.1923.1828.934.7033.632483.5045.91AV548.0912.2828.934.7033.632491.0046.74PK7427.2613.128.944.71033.642491.00--AV54------------2500.0044.81PK7429.1911.1328.964.72033.682500.00--AV54------------(dBuV/m)Frequency(MHz):2462Polarity:HORIZONTALEmissionLevelFrequencyLimitMarginRawAntennaCablePre-Correction(MHz)(dBuV/m)(dB)ValueFactorFactoramplifierFactor(dBuV)(dB/m)(dB)(dB)(dB/m)2462.00110.05PK----76.4328.924.7033.622462.00102.53AV----68.9128.924.7033.622483.5057.62PK7416.3823.9928.934.7033.632483.5050.42AV543.5816.7928.934.7033.632495.0047.56PK7426.4413.9228.944.71033.642495.00--AV54------------2500.0045.71PK7428.2912.0328.964.72033.682500.00--AV54------------(dBuV/m)Frequency(MHz):2462Polarity:VERTICALEmissionLevel V1.0 Page 21 of 28 Report No.: CTL2311131031-WF02 REMARKS:

1. Emission level (dBuV/m) =Raw Value (dBuV)+Correction Factor (dB/m) 2. Correction Factor (dB/m) = Antenna Factor (dB/m)+Cable Factor (dB)-Pre-amplifier Factor 3. Margin value = Limit value- Emission level. 4. -- Mean the PK detector measured value is below average limit. 5. RBW1MHz VBW3MHz Peak detector is for PK value; RBW 1MHz VBW10Hz Peak detector is for AV value. 6. For fundamental frequency, RBW 3MHz VBW 3MHz Peak detector is for PK Value; RMS detector is for AV value. 7. Other emissions are attenuated 20dB below the limits from 9kHz to 30MHz, so it does not recorded in report. V1.0 Page 22 of 28 Report No.: CTL2311131031-WF02 3.3. Maximum Conducted Output Power Limit The Maximum Peak Output Power Measurement is 30dBm. Test Procedure Remove the antenna from the EUT and then connect a low loss RF cable from the antenna port to the spectrum. Test Configuration Test Results EUT Spectrum Analyzer Raw data reference to Section 2 from CTL2311131031-WF_2.4G_WIFI_Appendix. V1.0 Page 23 of 28 Report No.: CTL2311131031-WF02 3.4. Power Spectral Density Limit For digitally modulated systems, the power spectral density conducted from the intentional radiator to the antenna shall not be greater than 8 dBm in any 3 kHz band during any time interval of continuous transmission. Test Procedure 1. Use this procedure when the maximum conducted output power in the fundamental emission is used to demonstrate compliance. 2. Set the RBW 3 kHz. 3. Set the VBW 3 RBW. 4. Set the span to 1.5 times the DTS channel bandwidth. 5. Detector = Average. 6. Sweep points = 40001 7. Trace mode = max hold. 8. Allow trace to fully stabilize. 9. Use the peak marker function to determine the maximum power level. 10. If measured value exceeds limit, reduce RBW (no less than 3 kHz) and repeat. 11. The resulting PSD level must be 8dBm. Test Configuration EUT SPECTRUM ANALYZER Test Results Raw data reference to Section 3 from CTL2311131031-WF_2.4G_WIFI_Appendix. V1.0 Page 24 of 28 Report No.: CTL2311131031-WF02 3.5. 6dB Bandwidth Limit For digital modulation systems, the minimum 6 dB bandwidth shall be at least 500 kHz Test Procedure The transmitter output was connected to the spectrum analyzer through an attenuator. The bandwidth of the fundamental frequency was measured by spectrum analyzer with 100 KHz RBW and 300 KHz VBW. The 6dB bandwidth is defined as the total spectrum the power of which is higher than peak power minus 6dB. Test Configuration EUT Test Results SPECTRUM ANALYZER Raw data reference to Section 1 from CTL2311131031-WF_2.4G_WIFI_Appendix. V1.0 Page 25 of 28 Report No.: CTL2311131031-WF02 3.6. Out-of-band Emissions Limit In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF con-ducted or a radiated measurement, pro-vided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter com-plies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in 15.209(a) is not required. Test Procedure Connect the transmitter output to spectrum analyzer using a low loss RF cable, and set the spectrum analyzer to RBW=100 kHz, VBW= 300 kHz, peak detector , and max hold. Measurements utilizing these setting are made of the in-band reference level, bandedge and out-of-band emissions. Test Configuration Test Results EUT SPECTRUM ANALYZER Raw data reference to Section 4 from CTL2311131031-WF_2.4G_WIFI_Appendix. V1.0 Page 26 of 28 Report No.: CTL2311131031-WF02 3.7. Antenna Requirement Standard Applicable For intentional device, according to FCC 47 CFR Section 15.203:

An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator, 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 FCC CFR Title 47 Part 15 Subpart C Section 15.247(b) (4):

(4) The conducted output power limit specified in paragraph (b) of this section is based on the use of antennas with directional gains that do not exceed 6 dBi. Except as shown in paragraph (c) of this section, if transmitting antennas of directional gain greater than 6 dBi are used, the conducted output power from the intentional radiator shall be reduced below the stated values in paragraphs (b)(1),

(b)(2), and (b)(3) of this section, as appropriate, by the amount in dB that the directional gain of the antenna exceeds 6 dBi. Test Result:

The maximum gain of 2.4G_WIFI Antenna was 2.16 dBi. 2.4G_WIFI Antenna V1.0 Page 27 of 28 Report No.: CTL2311131031-WF02 4. Test Setup Photos of the EUT V1.0 Page 28 of 28 Report No.: CTL2311131031-WF02 5. Photos of the EUT Reference to the test report No.CTL2311131031-WF01

********************** End of Report **********************

GUANGZHOU MAITENG TECHNOLOGY CO.,LTD. DateJan.08, 2024 Product Model Number: SPEAKER FCC ID2AS7H-MT1523TS To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following:

Testing Approval applications and procedures We declare that ORGANIZATION. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by ORGANIZATION. on our behalf shall have the same effect as acts of our own. By:

Contact Listed on FCC Wesbite Title: Manager Email: sales1@gzmaiteng.com Telephone: +86-18319495527 On behalf of: GUANGZHOU MAITENG TECHNOLOGY CO.,LTD.

GUANGZHOU MAITENG TECHNOLOGY CO.,LTD U.S. Agent Designation for Service of Process

(Applicant and U.S. Agent are Separate Parties) TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTENTION: FCC Certification Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Baihetian Innovative Solutions FRN: 0033401605 Contact Name: Kenneth Young Street Address: 6837 Chase Rd City/Province/Zip: Dearborn, MI 48126 Telephone No: 313-395-3113 Email: ken.young@baihetiansolutions.com This letter is to confirm that we (the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature:

Date: Jul.03.2024 Signed by (Printed Name/Title): Kenneth Young/Manager The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: GUANGZHOU MAITENG TECHNOLOGY CO.,LTD Grantee Code: 2AS7H FCC ID: 2AS7H-MT1523TS FRN: 0028441319 Contact Name: Cindy Yao Street Address: XIPU WEST STREET NO.21, SHIMA VILLAGE,JUNHE STREET,BAIYUN DISTRICT,GUANGZHOU,CHINA Telephone No: +86-18319495527 Email: sales1@gzmaiteng.com Applicant Signature:

Date:Jul.03.2024 Signed by (Printed Name/Title): Cindy Yao /Manager

GUANGZHOU MAITENG TECHNOLOGY CO.,LTD XIPU WEST STREET NO.21, SHIMA VILLAGE,JUNHE STREET,BAIYUN DISTRICT,GUANGZHOU,CHINA Tel: +86-18319495527 Series Models Description FCC ID: 2AS7H-MT1523TS Date: Jul.03, 2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern:

The device (Product Name: SPEAKER) Models Name:

MPD12209TS , MPD1523TS,MPD1237TS,MPD1236TS,MPD1030TS MPD1032TS,MPD1033TS,MPD1034TS,MPD1035TS, MPD1036TS,MPD1037TS,MPD1038TS,MPD1039TS, MPD131TS,MPD132TS,MPD133TS,MPD134TS, MPD135TS, MPD136TS,MPD137TS,MPD138TS, MPD1291TS,MPD1292TS,MPD1293TS,MPD1294TS, MPD1294TS,MPD1295TS,MPD1296TS,MPD1521TS, MPD1524TS,MPD1525TS,MPD1526TS,MPD1527TS, MPD1528TS,MPD1529TS,SBX-41010,SBX-214W, SBX-213W,SBX-41001W,SBX-41002W,SBX-41011, SBX-41012,SBX-410W,SBX-411W,SBX-41201, SBX-41202,SBX-412210,SBX-41501,SBX-41502, SBX-610,SBX-611,SBX-31001W, SBX-31001W have same electrical, PCB and BOM, only the colour and models names are different for marketing requirements. Sincerely, Cindy Yao / Manager

GUANGZHOU MAITENG TECHNOLOGY CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2AS7H-MT1523TS To Whom It May Concern, Date: January 3, 2024 Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure Software Security Requirements for UNII devices In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Cindy Yao Title: Manager

GUANGZHOU MAITENG TECHNOLOGY CO.,LTD Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: January 3, 2024 FCC ID: 2AS7H-MT1523TS Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing GUANGZHOU MAITENG TECHNOLOGY CO.,LTD certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Ref. #2: Attestation Statements Part 2.911(d)(5)(ii) Filing GUANGZHOU MAITENG TECHNOLOGY CO.,LTD certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. Applicant: GUANGZHOU MAITENG TECHNOLOGY CO.,LTD Address: XIPU WEST STREET NO.21, SHIMA VILLAGE,JUNHE STREET,BAIYUN DISTRICT,GUANGZHOU,CHINA Contact Person: Cindy Yao Tel.: +86-18319495527 Email: sales1@gzmaiteng.com Sincerely, Signature:

Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: ctl@ctl-lab.com 1. Bandwidth 1.1 OBW 1.1.1 Test Result Mode TX Type 802.11b SISO 802.11g SISO 802.11n

(HT20) SISO Frequency

(MHz) 2412 2437 2462 2412 2437 2462 2412 2437 2462 ANT 1 1 1 1 1 1 1 1 1 99% Occupied Bandwidth (MHz) Result 12.646 12.780 12.864 17.349 17.404 17.504 18.198 18.232 18.289 Limit

Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass V1.0 Page 2 of 40 Report No.: CTL2311131031-WF02 1.1.2 Test Graph 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV V1.0 Page 3 of 40 Report No.: CTL2311131031-WF02 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV V1.0 Page 4 of 40 Report No.: CTL2311131031-WF02 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV V1.0 Page 5 of 40 Report No.: CTL2311131031-WF02 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV V1.0 Page 6 of 40 Report No.: CTL2311131031-WF02 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV V1.0 Page 7 of 40 Report No.: CTL2311131031-WF02 1.2 6dB BW 1.2.1 Test Result Mode TX Type 802.11b SISO 802.11g SISO 802.11n

(HT20) SISO Frequency

(MHz) 2412 2437 2462 2412 2437 2462 2412 2437 2462 ANT 1 1 1 1 1 1 1 1 1 6dB Bandwidth (MHz) Result 8.077 8.072 8.110 15.148 15.170 15.505 15.142 15.160 16.113 Limit

>=0.5

>=0.5

>=0.5

>=0.5

>=0.5

>=0.5

>=0.5

>=0.5

>=0.5 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass V1.0 Page 8 of 40 Report No.: CTL2311131031-WF02 1.2.2 Test Graph 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV V1.0 Page 9 of 40 Report No.: CTL2311131031-WF02 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV V1.0 Page 10 of 40 Report No.: CTL2311131031-WF02 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV V1.0 Page 11 of 40 Report No.: CTL2311131031-WF02 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV V1.0 Page 12 of 40 Report No.: CTL2311131031-WF02 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV V1.0 Page 13 of 40 Report No.: CTL2311131031-WF02 2. Maximum Conducted Output Power 2.1 Power 2.1.1 Test Result Mode TX Type 802.11b SISO 802.11g SISO 802.11n

(HT20) SISO Frequency

(MHz) 2412 2437 2462 2412 2437 2462 2412 2437 2462 Note1: Antenna Gain: Ant1: 2.16dBi;

Maximum Average Conducted Output Power (dBm) ANT1 9.51 10.27 10.19 9.42 10.15 9.97 9.19 9.97 9.81 Limit

<=30

<=30

<=30

<=30

<=30

<=30

<=30

<=30

<=30 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass V1.0 Page 14 of 40 Report No.: CTL2311131031-WF02 2.1.2 Test Graph 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV V1.0 Page 15 of 40 Report No.: CTL2311131031-WF02 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV V1.0 Page 16 of 40 Report No.: CTL2311131031-WF02 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV V1.0 Page 17 of 40 Report No.: CTL2311131031-WF02 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV V1.0 Page 18 of 40 Report No.: CTL2311131031-WF02 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV V1.0 Page 19 of 40 Report No.: CTL2311131031-WF02 3. Maximum Power Spectral Density 3.1 PSD 3.1.1 Test Result Mode 802.11b TX Type SISO 802.11g SISO 802.11n

(HT20) SISO Frequency

(MHz) 2412 2437 2462 2412 2437 2462 2412 2437 2462 Note1: Antenna Gain: Ant1: 2.16dBi;

Maximum PSD (dBm/3kHz) Limit ANT1

<=8

-21.31

<=8

-20.91

<=8

-20.92

<=8

-23.86

<=8

-23.45

<=8

-23.37

<=8

-23.85

<=8

-23.29

<=8

-23.50 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass V1.0 Page 20 of 40 Report No.: CTL2311131031-WF02 3.1.2 Test Graph 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV V1.0 Page 21 of 40 Report No.: CTL2311131031-WF02 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV V1.0 Page 22 of 40 Report No.: CTL2311131031-WF02 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV V1.0 Page 23 of 40 Report No.: CTL2311131031-WF02 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV V1.0 Page 24 of 40 Report No.: CTL2311131031-WF02 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV V1.0 Page 25 of 40 Report No.: CTL2311131031-WF02 4. Unwanted Emissions In Non-restricted Frequency Bands 4.1 Ref 4.1.1 Test Result Mode 802.11b TX Type SISO 802.11g SISO 802.11n

(HT20) SISO Frequency

(MHz) 2412 2437 2462 2412 2437 2462 2412 2437 2462 ANT 1 1 1 1 1 1 1 1 1 Level of Reference

(dBm) 3.46 4.34 4.17

-3.33

-2.74

-3.34

-3.38

-2.77

-3.10 Note1: Refer to FCC Part 15.247 (d) and ANSI C63.10-2013, the channel contains the maximum PSD level was used to establish the reference level. V1.0 Page 26 of 40 Report No.: CTL2311131031-WF02 4.1.2 Test Graph 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV V1.0 Page 27 of 40 Report No.: CTL2311131031-WF02 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV V1.0 Page 28 of 40 Report No.: CTL2311131031-WF02 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV V1.0 Page 29 of 40 Report No.: CTL2311131031-WF02 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV V1.0 Page 30 of 40 Report No.: CTL2311131031-WF02 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV V1.0 Page 31 of 40 Report No.: CTL2311131031-WF02 4.2 CSE 4.2.1 Test Result Mode TX Type ANT SISO 802.11b 802.11g Pass Pass Pass Pass Pass Pass Pass Pass Pass Note1: Refer to FCC Part 15.247 (d) and ANSI C63.10-2013, the channel contains the maximum PSD level was used to establish the reference level. 1 1 1 1 1 1 1 1 1 802.11n

(HT20) SISO SISO Level of Reference

(dBm) 4.34 4.34 4.34

-2.74

-2.74

-2.74

-2.77

-2.77

-2.77 Frequency

(MHz) 2412 2437 2462 2412 2437 2462 2412 2437 2462 Limit

(dBm)

-25.66

-25.66

-25.66

-32.74

-32.74

-32.74

-32.77

-32.77

-32.77 Verdict V1.0 Page 32 of 40 Report No.: CTL2311131031-WF02 4.2.2 Test Graph 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV V1.0 Page 33 of 40 Report No.: CTL2311131031-WF02 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV V1.0 Page 34 of 40 Report No.: CTL2311131031-WF02 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV V1.0 Page 35 of 40 Report No.: CTL2311131031-WF02 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV V1.0 Page 36 of 40 Report No.: CTL2311131031-WF02 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV V1.0 Page 37 of 40 Report No.: CTL2311131031-WF02 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV V1.0 Page 38 of 40 Report No.: CTL2311131031-WF02 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV V1.0 Page 39 of 40 Report No.: CTL2311131031-WF02 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV V1.0 Page 40 of 40 Report No.: CTL2311131031-WF02