2AVEDBL-M2268BU1-BIEEE 802.11a/b/g/n/ac 867Mbps WLAN + Bluetooth 5.0 USB2.0 Module

BL-M2268BU1- 802.11ac 867Mbps W MT7668BU USB2.0 Module Specification -B WLAN + BT5.0 ModuleSpecification PDF pdfFactory Pro www.fineprint.cn Module Name: BL-M2268BU1-B Module Type: 802.11a/b/g/n/ac 867Mbps WLAN + Bluetooth 5.0 USB2.0 Module Revision: V1.0 Customer Approval: Company: Title: Signature: Date: BL-link Approval: Title: Signature: Date: PDF pdfFactory Pro www.fineprint.cn Revision History Revision Summary Release Date 0.1 First release 2020-09-3 1.0 Official release 2020-10-20 1. Introduction BL-M2268BU1-B is a highly integrated module composed of two independent Dual-band WLAN 2T2R USB2.0 submodules, it is designed base on MT7668BU chipset. The independent submodules support IEEE 802.11a/b/g/n/ac standard and provides the maximum PHY data rate up to 867Mbps, and supports 802.11ac Wave-2 MU-MIMO and 802.11n MIMO for 2.4/5G band. 7668BU includes Bluetooth 2.1+EDR/4.2+LE and support BT5.0 system,This module can offer feature-rich wireless connectivity and reliable throughput from an extended distance. BL-M2268BU1-B is applicable for InteractiveMeetingBoard/OTT Box/IP TV and other smart wireless devices, the typical application is 7668BU connecting to router used for network, the other one submodule used for Wireless projection as access point (AP). AP and WLAN both work on 2.4GHz is not suggested, 7668BU works as AP is not suggested. Feature ü Operating Frequencies: 2.4~2.4835GHz or 5.15~5.835GHzs ü Interface: USB2.0 ü IEEE Standards: IEEE 802.11a/b/g/n/ac ü Wireless data rate can reach up to 876Mbps ü WLAN supports PIFA antenna, BT supports PCB printed antenna ü Power Supply: VDD5.0V±0.3V main power supply PDF pdfFactory Pro www.fineprint.cn Block Diagram General Specifications Module Name BL-M2268BU1 Chipset MT7668BU WLAN Standards IEEE802.11a/b/g/n/ac Host Interface USB2.0 Antenna WLAN: PIFA antenna, BT: PCB printed antenna Dimension 200*19*5.5mm (L Power Supply MT7668BU: DC 5.0 Operation Temperature -20°C to +70 Operation Humidity 10% to 95% RH (Non Storage Temperature -40°C to +85 Storage Humidity 10% to 95% RH (Non M2268BU1-B 867Mbps WLAN + BT5.0 USB2.0 Module IEEE802.11a/b/g/n/ac WLAN: PIFA antenna, BT: PCB printed antenna mm (L*W*H) : DC 5.0V±0.3V @ 500 mA (Max), 70°C 10% to 95% RH (Non-Condensing) 85°C 10% to 95% RH (Non-Condensing) PDF pdfFactory Pro www.fineprint.cn 2. Pin Assignments Pin Definition No Pin Name Type Voltage 7668BU - B 1 DC_EN I 5V 2 BT_WAKE_HOST I 3.3V 3 VDD P 5V 4 USB_D- I/O 5 USB_D+ I/O 6 GND RF 7 GND RF 8 NC -- 9 CHIP_IN I 3.3V 10 WL_WAKE_HOST I 3.3V Voltage Module Pin Description 5V Power enable, active low module power disable, pull high internal 3.3V BT wake up host, 200ms pulse, low level effective or high level effective can be configured 5V 5V power supply USB differential data line USB differential data line GND GND -- 3.3V Chip enable, active low shutdown the module, pull high internal 3.3V WLAN wake up host, 200ms pulse, low level effective or high level effective can be configured 1 10 Power enable, active low module power disable, pull BT wake up host, 200ms pulse, low level effective or high Chip enable, active low shutdown the module, pull high WLAN wake up host, 200ms pulse, low level effective or PDF pdfFactory Pro www.fineprint.cn 3. Electrical and Thermal Specifications Recommended Operating Conditions Parameters Min Typ Max Units Ambient Operating Temperature -20 25 70 °C Supply Voltage VDD 4.7 5 5.3 V Digital I/O DC Specifications Symbol Parameter Min Typ Max Units VIH Input High Voltage 2.0 3.3 3.6 V VIL Input Low Voltage -- 0 0.9 V VOH Output High Voltage 2.97 -- 3.3 V VOL Output Low Voltage 0 -- 0.33 V Current Consumption 7668BU Current Consumption Conditions : VDD=5V ; Ta:25°C Use Case VDD5V Current (average) Typ Max Units WiFi Unassociated (Linux Driver) 85.1 92.5 mA 2.4G TX CCK 1Mbps @ 17dBm (RF-Test) 258 285 mA 2.4G TX CCK 11Mbps @ 17dBm (RF-Test) 270 298 mA 2.4G TX HT20 MCS8 @ 14dBm (RF-Test) 400 428 mA 2.4G TX HT20 MCS15 @ 14dBm (RF-Test) 283 315 mA 2.4G TX HT40 MCS8 @ 14dBm (RF-Test) 332 360 mA 2.4G TX HT40 MCS15 @ 14dBm (RF-Test) 254 278 mA 2.4G RX Active HT40 MCS15 (RF-Test) 95.5 125 mA 5G TX 11G 6Mbps @ 14dBm (RF-Test) 247 275 mA 5G TX 11G 541Mbps @ 13dBm (RF-Test) 189 215 mA PDF pdfFactory Pro www.fineprint.cn 5G TX HT20 MCS8 @ 13dBm (RF-Test) 448 479 mA 5G TX HT20 MCS15 @ 13dBm (RF-Test) 327 255 mA 5G TX HT40 MCS8 @ 13dBm (RF-Test) 442 470 mA 5G TX HT40 MCS15 @ 13dBm (RF-Test) 290 322 mA 5G TX HT80 MCS0 @ 12dBm (RF-Test) 381 415 mA 5G TX HT80 MCS9 @ 11dBm (RF-Test) 252 285 mA 5G RX Active VHT80 MCS9 (RF-Test) 115 145 mA BT BT Unassociated (Linux Driver) 21.8 35 mA Bluetooth TX @ 5dBm 159 186 mA Bluetooth RX 138 165 mA 4. WIFI& Bluetooth RF Specifications 2.4G WIFI RF Specification Conditions : VDD=5V ; Ta:25°C Features Description WLAN Standard IEEE 802.11b/g/n, CSMA/CA Frequency Range 2.4~2.4835GHz (2.4GHz ISM Band) Channels Ch1~Ch13 (For 20MHz Channels) Modulation 802.11b (DSSS): CCK, DQPSK, DBPSK; 802.11g (OFDM): BPSK, QPSK, QAM16, QAM64; 802.11n (OFDM): BPSK, QPSK, QAM16, QAM64; Date Rate 802.11b: 1, 2, 5.5, 11Mbps; 802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps; 802.11n (HT20): MCS0~MCS7(1T1R_SISO) 6.5~72.2Mbps; 802.11n (HT20): MCS8~MCS15(2T2R_MIMO) 13~144.4Mbps; 802.11n (HT40): MCS0~MCS7(1T1R_SISO) 13.5~150Mbps; 802.11n (HT40): MCS8~MCS15(2T2R_MIMO) 27~300Mbps; Frequency Tolerance ≦±15ppm MT7668BU Receiver Specifications RX Rate Min Input Level（dBm） Max InputLevel（dBm） PER 802.11b@1Mbps -95 0 < 8% PDF pdfFactory Pro www.fineprint.cn 802.11b@11Mbps -86 0 < 8% 802.11g@6Mbps -890 < 10% 802.11g@54Mbps -73 0 < 10% 802.11n@HT20_MCS0 -880 < 10% 802.11n@HT20_MCS7 -70 0 < 10% 802.11n@HT40_MCS0 -870 < 10% 802.11n@HT40_MCS7 -68 0 < 10% 5G WIFI RF Specification Conditions : VDD=5V ; Ta:25°C Features Description WLAN Standard IEEE 802.11a/n/ac, CSMA/CA Frequency Range 5.15~5.25GHz; 5.25~5.35GHz; 5.47~5.73GHz; 5.735~5.835GHz(5GHz ISM Band) Channels Ch36, Ch40, Ch44, Ch48; Ch52~Ch64; Ch100~Ch140; Ch149~Ch165(For 20MHz Channels) …

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FCC Software Configuration Control Declaration Rev1.1 Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. FCC Software Configuration Control Declaration Date: December 28, 2020 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Attn: OET Dept. Product/ Model Number: IEEE 802.11a/b/g/n/ac 867Mbps WLAN + Bluetooth 5.0 USB2.0 Module /BL-M2268BU1-B Regarding FCC Country Code Selection guidelines identified in KDB 594280. “All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified.” We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Name: Haiyun Peng Date: 2020/12/28 Title: sales director Signature of applicant

Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. Agent Authorization Company: Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. Address: 302, Building 6, no.4 Zhongxing road,Zhangge community, Fucheng street,Longhua district,Shenzhen, Guangdong,P.R.China Product Name: IEEE 802.11a/b/g/n/ac 867Mbps WLAN + Bluetooth 5.0 USB2.0 Module Trade Mark: N/A Model Number(s): BL-M2268BU1-B FCC ID: 2AVEDBL-M2268BU1-B We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2020-12-28 Name: Haiyun Peng Title: sales director Company: Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd.

Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020-12-28 Subject; Request for Confidentiality FCC ID: 2AVEDBL-M2268BU1-B To Whom It May Concern, Pursuant to the provisions of the Commission’s 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 Operational Description BOM Software Security Requirements 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 / Title: Haiyun Peng / sales director Company: Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. Address: 302, Building 6, no.4 Zhongxing road, hangge community, Fucheng street, Longhua district,Shenzhen, Guangdong, P.R.China Phone: 13662644686 Fax: 0755-28164675 E-Mail: [email protected]

Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. FCC Modular Approval Request Rev 3.0 Federal Communications Commission Equipment Authorization Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Subject; Module Approval Request Letter Company name: IEEE 802.11a/b/g/n/ac 867Mbps WLAN + Bluetooth 5.0 USB2.0 Module FCC ID: 2AVEDBL-M2268BU1-B Dear Sir/Madam, This letter includes the FCC application requirements for Modular Transmitter Approval Request for;- FCC KDB 996369 D01 ‘Module Certification Guide v02; and FCC KDB 996369 D03 OEM Manual v01 In accordance with 47CFR 15.212 Modular Transmitters and KDB 996369 D01 ‘Module Equip Auth Guide v02’. FCC ID: 2AVEDBL-M2268BU1-B has been examined against the following requirements. Requirement per 15.212 and KDB 996369 D01 Explanation from Grantee (do not write yes/no, but explain why product complies/how it is achieved) The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly. Yes the module with a shield. The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal. Yes The module must contain power supply regulation on the module. The modular has an onboard 3.3V regulator(integrated in MT7668BU). The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per §§ 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b). The modular has a External antenna which comply with the antenna requirement of Section 15.203,Maximum Antenna Gain is 2dBi. The module must demonstrate compliance in a stand-alone configuration. The modular was tested in a standalone configuration apart from host units. The module must be labeled with its permanently affixed FCC ID label, or use an electronic display (see KDB Publication 784748). The modular has its own FCC ID number. The module must comply with all specific rules applicable to the transmitter, including all the conditions provided in the integration instructions by the grantee. Yes Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. FCC Modular Approval Request Rev 3.0 The module must comply with RF exposure requirements Yes, RF cexposure evaluation performed at 20cm. Integration Instructions for host product manufacturers The following items are submitted in support of application for Modular Transmitter FCC ID as noted above as required by the FCC KDB 996369 D03 OEM Manual v01. These items are provided as integration instructions for host product manufacturers (e.g., OEM instruction manual) to use when integrating a module in a host product. Any requirements that are not applicable to the Module are as indicated below. Summary of requirements and Checklist. Refer to the KDB for description of the complete requirements; KDB Ref Sect Requirements of KDB 996369 D03 User Manual Page Number reference 2.2 List of applicable FCC rules Page 18 2.3 Summarize the specific operational use conditions Page 18 2.4 Limited module procedures Page 18 2.5 Trace antenna designs Page 18 2.6 RF exposure considerations Page 18 2.7 Antennas Page 18 2.8 Label and compliance information Page 18 2.9 Information on test modes and additional testing requirements Page 18 2.10 Additional testing, Part 15 Subpart B disclaimer Page 18 Name: Haiyun Peng Date: 2020-12-28 Title: sales director Signature of applicant

FCC ID: 2AVEDBL-M2268BU1-B Fig. 1 Fig. 2 BT Antenna 2 WLAN Antenna 0 WLAN Antenna 1 FCC ID: 2AVEDBL-M2268BU1-B Fig. 3 Fig. 4

FCC ID: 2AVEDBL-M2268BU1-B Fig. 1 Fig. 2 BT Antenna 2 WLAN Antenna 0 WLAN Antenna 1 FCC ID: 2AVEDBL-M2268BU1-B Fig. 3 Fig. 4

Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong RF Exposure evaluation Report Reference No...................... : FCC ID. ............................................ : GTS20201203009-2-12 2AVEDBL-M2268BU1-B Compiled by ( position+printed name+signature) . : File administrators Peter Xiao Supervised by ( position+printed name+signature) . : Test Engineer Moon Tan Approved by ( position+printed name+signature) . : Manager Simon Hu Date of issue .................................... : Dec.29, 2020 Representative Laboratory Name . : Shenzhen Global Test Service Co.,Ltd. Address ............................................ : No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong Applicant’s name ............................ : Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. Address ............................................ : 302, Building 6, no.4 Zhongxing road,Zhangge community, Fucheng street,Longhua district,Shenzhen, Guangdong,P.R.China Test specification ........................... : Standard ........................................... : 47CFR §1.1310 47CFR §2.1091 KDB447498 v06 TRF Originator .................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ...................................... : Dated 2014-12 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service 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 item description ..................... : IEEE 802.11a/b/g/n/ac 867Mbps WLAN + Bluetooth 5.0 USB2.0 Module Trade Mark ....................................... : N/A Manufacturer .................................... : Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. Model/Type reference ...................... : BL-M2268BU1-B Listed Models .................................. : N/A Modulation Type ............................... : IEEE 802.11a /802.11b/802.11g/802.11n/802.11ac Operation Frequency........................ : From 2412MHz to 2462MHz, 5180MHz to 5240MHz, 5745MHz to 5825MHz, 2402MHz to 2480MHz Hardware Version ............................ : V1.0 Software Version .............................. : V1.1 Rating ............................................... : DC 5V Result ............................................... : PASS Report No.: GTS20201203009-2-12 Page 2 of 17 T E S T R E P O R T Test Report No. : GTS20201203009-2-12 Dec.29, 2020 ______________________________________________________________________________________________ Date of issue Equipment under Test : IEEE 802.11a/b/g/n/ac 867Mbps WLAN + Bluetooth 5.0 USB2.0 Module Model /Type : BL-M2268BU1-B Listed model : N/A Applicant : Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. Address : 302, Building 6, no.4 Zhongxing road,Zhangge community, Fucheng street,Longhua district,Shenzhen, Guangdong,P.R.China Manufacturer : Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. Address : 302, Building 6, no.4 Zhongxing road,Zhangge community, Fucheng street,Longhua district,Shenzhen, Guangdong,P.R.China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: GTS20201203009-2-12 Page 3 of 17 Contents 1. SUMMARY .................................................................................................................................................... 4 1.1 EUT CONFIGURATION .................................................................................................................................... 4 1.2 PRODUCT DESCRIPTION ................................................................................................................................ 4 2. TEST ENVIRONMENT .................................................................................................................................. 5 2.1 ADDRESS OF THE TEST LABORATORY .............................................................................................................. 5 2.2 TEST FACILITY ............................................................................................................................................... 5 2.3 ENVIRONMENTAL CONDITIONS ........................................................................................................................ 5 2.4 STATEMENT OF THE MEASUREMENT UNCERTAINTY .......................................................................................... 5 3. METHOD OF MEASUREMENT ................................................................................................................... 6 3.1 APPLICABLE STANDARD ................................................................................................................................. 6 3.2 REQUIREMENT .............................................................................................................................................. 6 3.3 LIMIT ............................................................................................................................................................. 6 3.4 MPE CALCULATION METHOD ......................................................................................................................... 7 3.5 ANTENNA INFORMATION ......................................................................................................…

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Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong FCC PART 15 SUBPART C TEST REPORT FCC PART 15.407 Report Reference No. ..................... : FCC ID............................................. : GTS20201203009-2-11 2AVEDBL-M2268BU1-B Compiled by ( position+printed name+signature) . : File administrators Peter Xiao Supervised by ( position+printed name+signature) . : Test Engineer Moon Tan Approved by ( position+printed name+signature) . : Manager Simon Hu Date of issue .................................... : Dec.29, 2020 Representative Laboratory Name . : Shenzhen Global Test Service Co.,Ltd. Address ............................................ : No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong,China Applicant’s name ............................ : Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. Address ............................................ : 302, Building 6, no.4 Zhongxing road,Zhangge community, Fucheng street,Longhua district,Shenzhen, Guangdong,P.R.China Test specification ........................... : Standard ........................................... : FCC Part 15.407: UNLICENSED NATIONAL INFORMATION INFRASTRUCTURE DEVICES TRF Originator .................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ...................................... : Dated 2014-12 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service 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 item description ..................... : IEEE 802.11a/b/g/n/ac 867Mbps WLAN + Bluetooth 5.0 USB2.0 Module Trade Mark ....................................... : N/A Manufacturer .................................... : Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. Model/Type reference ...................... : BL-M2268BU1-B Listed Models .................................. : N/A Operation Frequency ........................ : From 5180MHz to 5240MHz/ 5745MHz to 5825MHz Hardware Version ............................ : V1.0 Software Version .............................. : V1.1 Rating ............................................... : DC 5V Result ............................................... : PASS Report No.: GTS20201203009-2-11 Page 2 of 97 T E S T R E P O R T Test Report No. : GTS20201203009-2-11 Dec.29, 2020 ____________________________________________________________________________________ Date of issue Equipment under Test : IEEE 802.11a/b/g/n/ac 867Mbps WLAN + Bluetooth 5.0 USB2.0 Module Model /Type : BL-M2268BU1-B Listed model : N/A Applicant : Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. Address : 302, Building 6, no.4 Zhongxing road,Zhangge community, Fucheng street,Longhua district,Shenzhen, Guangdong,P.R.China Manufacturer : Shenzhen Feng Ruixiang Intelligent Technology Co., Ltd. Address : 302, Building 6, no.4 Zhongxing road,Zhangge community, Fucheng street,Longhua district,Shenzhen, Guangdong,P.R.China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: GTS20201203009-2-11 Page 3 of 97 Contents 1. TEST STANDARDS ......................................................................................................................................... 4 2. SUMMARY ....................................................................................................................................................... 5 2.1. General Remarks ................................................................................................................................... 5 2.2. Product Description ................................................................................................................................ 5 2.3. Equipment Under Test ........................................................................................................................... 6 2.4. Short description of the Equipment under Test (EUT) ........................................................................... 6 2.5. EUT operation mode .............................................................................................................................. 6 2.6. Block Diagram of Test Setup ................................................................................................................. 6 2.7. Related Submittal(s) / Grant (s) ............................................................................................................. 7 2.8. EUT Exercise Software .......................................................................................................................... 7 2.9. Special Accessories ............................................................................................................................... 7 2.10. External I/O Cable ................................................................................................................................ 7 2.11. Modifications ........................................................................................................................................ 7 3. TEST ENVIRONMENT ..................................................................................................................................... 8 3.1. Address of the test laboratory ................................…

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Report No.: GTS20201203009-2-11 Page 50 of 97 4.6. 6dB Bandwidth TEST CONFIGURATION EUT SPECTRUM ANALYZER TEST PROCEDURE According to KDB789033 D02 General U-NII Test Procedures New Rules v02r01 for one of the following procedures may be used for section 15.407(e) specifies the minimum 6 dB emission bandwidth of at least 500 KHz for the band 5.715-5.85 GHz. The following procedure shall be used for measuring this bandwidth: a. Set RBW = 100 kHz. b. Set the video bandwidth (VBW) ≥ 3 × RBW c. Detector = Peak. d. Trace mode = max hold. e. Sweep = auto couple. f. Allow the trace to stabilize g. Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 dB relative to the maximum level measured in the fundamental emission. Note: The automatic bandwidth measurement capability of a spectrum analyzer or EMI receiver may be employed if it implements the functionality described above. LIMIT For Section 15.407(e) specifies the minimum 6 dB emission bandwidth of at least 500 KHz for the band 5.715- 5.85 GHz TEST RESULTS Temperature 23.6°C Humidity 55.7% Test Engineer Moon Tan Configurations IEEE 802.11a/n/ac Report No.: GTS20201203009-2-11 Page 51 of 97 Antenna 0: Type Channel 99%Bandwidth (MHz) 6dB Bandwidth (MHz) Limit (KHz) Result 802.11a 149 17.526 16.400 ≥500 Pass 157 17.405 16.440 165 17.393 16.400 802.11nHT20 149 18.560 17.640 ≥500 Pass 157 18.433 17.680 165 18.343 17.680 802.11n40 151 36.872 36.480 ≥500 Pass 159 36.853 36.480 802.11ac20 149 18.585 17.680 ≥500 Pass 157 18.404 17.680 165 18.365 17.640 802.11ac40 151 36.957 36.480 ≥500 Pass 159 36.778 36.480 802.11ac80 155 75.192 75.520 ≥500 Pass Antenna 1: Type Channel 99%Bandwidth (MHz) 6dB Bandwidth (MHz) Limit (KHz) Result 802.11a 149 17.457 16.440 ≥500 Pass 157 17.381 16.440 165 17.339 16.400 802.11nHT20 149 18.423 17.680 ≥500 Pass 157 18.349 17.640 165 18.341 17.680 802.11n40 151 36.821 36.480 ≥500 Pass 159 36.817 36.480 802.11ac20 149 18.370 17.680 ≥500 Pass 157 18.362 17.680 165 18.330 17.680 802.11ac40 151 36.759 36.480 ≥500 Pass 159 36.842 36.480 802.11ac80 155 75.104 75.520 ≥500 Pass Report No.: GTS20201203009-2-11 Page 52 of 97 Antenna 0: 99%Bandwidth 802.11a 802.11n HT20 CH149 CH149 CH157 CH157 CH165 CH165 Report No.: GTS20201203009-2-11 Page 53 of 97 99%Bandwidth 802.11ac20 802.11n HT40 CH149 CH151 CH157 CH159 CH165 Report No.: GTS20201203009-2-11 Page 54 of 97 99%Bandwidth 802.11ac40 802.11ac80 CH151 CH155 CH159 Report No.: GTS20201203009-2-11 Page 55 of 97 6dB Bandwidth 802.11a 802.11n HT20 CH149 CH149 CH157 CH157 CH165 CH165 Report No.: GTS20201203009-2-11 Page 56 of 97 6dB Bandwidth 802.11ac20 802.11n HT40 CH149 CH151 CH157 CH159 CH165 Report No.: GTS20201203009-2-11 Page 57 of 97 6dB Bandwidth 802.11ac40 802.11ac80 CH151 CH155 CH159 Report No.: GTS20201203009-2-11 Page 58 of 97 Antenna 1: 99%Bandwidth 802.11a 802.11n HT20 CH149 CH149 CH157 CH157 CH165 CH165 Report No.: GTS20201203009-2-11 Page 59 of 97 99%Bandwidth 802.11ac20 802.11n HT40 CH149 CH151 CH157 CH159 CH165 Report No.: GTS20201203009-2-11 Page 60 of 97 99%Bandwidth 802.11ac40 802.11ac80 CH151 CH155 CH159 Report No.: GTS20201203009-2-11 Page 61 of 97 6dB Bandwidth 802.11a 802.11n HT20 CH149 CH149 CH157 CH157 CH165 CH165 Report No.: GTS20201203009-2-11 Page 62 of 97 6dB Bandwidth 802.11ac20 802.11n HT40 CH149 CH151 CH157 CH159 CH165 Report No.: GTS20201203009-2-11 Page 63 of 97 6dB Bandwidth 802.11ac40 802.11ac80 CH151 CH155 CH159 Report No.: GTS20201203009-2-11 Page 64 of 97 4.7. 26dBc Bandwidth TEST CONFIGURATION EUT SPECTRUM ANALYZER TEST PROCEDURE According to KDB789033 D02 General U-NII Test Procedures New Rules v02r01 for one of the following procedures may be used for Emission Bandwidth (EBW) measurement: a. Set RBW = 220 kHz/430 kHz /820 kHz (approximately 1% of the emission bandwidth). b. Set the video bandwidth (VBW) = 3* RBW) c. Detector = Peak. d. Trace mode = max hold. e. Sweep = auto couple. f. Allow the trace to stabilize g. Meas…

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