2ANDL-MDWBRCU2DSmart Kit

MDWBRCU2D Smart Kit Datasheet Version: 20260622 Online Version Contents Contents 1.Overview ...................................................... 2 1.1.Features ............................................................ 2 1.2.Scope of applications ............................................... 3 2.Smart kit interfaces ............................................. 4 2.1.Dimensions and footprint .......................................... 4 3.Electrical parameters .......................................... 5 3.1.Absolute electrical parameters ..................................... 5 3.2.Normal operating conditions ....................................... 5 3.3.Power consumption during continuous transmission and reception ........................................................... 6 3.4.Operating current .................................................. 8 4.RF parameters ............................................... 11 4.1.Basic RF features ................................................. 11 4.2.Transmitter (TX) performance .................................... 11 4.3.Receiver (RX) performance ....................................... 13 5.Antenna information ......................................... 15 5.1.Antenna type ...................................................... 15 5.2.Antenna interference reduction ................................... 15 6.Packing and production instructions ......................... 17 6.1.Mechanical dimensions ........................................... 17 6.2.Production instructions ........................................... 21 6.3.Recommended oven temperature curve ......................... 23 6.4.Storage conditions ................................................ 26 7.MOQ and packaging information ............................. 27 8.Appendix: Statement ......................................... 28 I 1Overview MDWBRCU2D smart kit is a Wi-Fi and Bluetooth Low Energy (LE) combo smart kit developed by Tuya Smart. It consists of a highly integrated wireless RF chip RTL8711DAF and a few peripheral components, with built-in Wi-Fi and Bluetooth network protocol stacks and various library functions. 1 / 32 1Overview 1.Overview The smart kit is built around a 32-bit low power MCU with 512 KB SRAM, built-in 4 MB flash memory, and various peripheral resources. MDWBRCU2D is a real-time operating system (RTOS), integrated with all Wi-Fi MAC and TCP/IP libraries. All these resources can help you develop your own embedded Wi-Fi products. 1.1.Features •Built-in low-power 32-bit CPU that also acts as an application processor. •Clock rate of up to 345 MHz. •Operating voltage range: 5.0 ± 0.5 V. •Peripherals: 1 universal asynchronous receiver/transmitter (UART). •Wi-Fi connectivity •IEEE 802.11a/b/g/n 1x1, 2.4 GHz and 5 GHz. •Channel 1 to 14 at 2.4 GHz, and 36-177 at 5 GHz. •Support security protocols, including WPA2, WPA2 PSK (AES), and WPA3. •The maximum output power is +18 dBm for IEEE 802.11b and 802.11a transmission. •Support STA, AP, and STA + AP combo working modes. Except for UNII-2A/2C. •Support two pairing modes, namely Wi-Fi Easy Connect (EZ mode) and access point (AP) mode. Both modes are suitable for pairing with Android and iOS devices. •Onboard PCB antenna with a gain of 0.88 dBi at 2.4 GHz, and 1.53 dBi at 5 GHz. •Operating temperature range: −40°C to 105°C. •Bluetooth connectivity •Support Bluetooth 5.0. •Up to +8 dBm output power. •Onboard PCB antenna with a gain of 0.88 dBi at 2.4 GHz, and sharing the same antenna with Wi-Fi. •Operating temperature range: −40°C to 105°C. 2 / 32 1.2.Scope of applications • Smart home and electrical appliance 3 / 32 2.Smart kit Interface 2.1.Dimensions and footprint The MDWBRCU2D dimensions are 50.78 ± 0.35 mm (W) × 18±0.35 mm (L) × 4.52 ± 0.15 mm (H). The figure below shows the dimensions of the MDWBRCU2D . 4 / 32 3.2Electrical parameters 3.Electrical parameters 3.1.Absolute electrical parameters ParameterDescriptionMin valueMax valueUnit Ts Storage temperature −40125°C VBAT Supply voltage 3.66.0V Electrostatic discharge voltage (human body model) TAMB ≤ 25°C-2kV Electrostatic discharge voltage (machine model) TAMB ≤ 25°C-0.5kV 3.2.Normal operating conditions ParameterDescriptionMin value Typical value Max valueUnit Ta Operating temperature −40-105°C VBAT Supply voltage 4.55.05.5V VIL I/O low- level input --0.8V VIH I/O high- level input 2.0--V 5 / 32 4.3RF parameters ParameterDescriptionMin value Typical value Max valueUnit VOL I/O low- level output 0-0.3V VOH I/O high- level output 2.8-3.6V Imax I/O drive current --12mA 3.3.Power consumption during continuous transmission and reception 2.4 GHz transmission and reception Operating status ModeRate Transmit/ Receive power Typical value Unit Transmit802.11b1 Mbit/s+19 dBm175mA Transmit802.11b11 Mbit/s+19 dBm180mA Transmit802.11g6 Mbit/s+19 dBm177mA Transmit802.11g54 Mbit/s+18 dBm161mA Transmit 802.11n- HT20 MCS0+19 dBm175mA Transmit 802.11n- HT20 MCS7+17 dBm151mA Transmit 802.11n- HT40 MCS0+19 dBm180mA Transmit 802.11n- HT40 MCS7+17 dBm161mA Receive802.11b1 Mbit/s Continuous reception 29mA Receive802.11b11 Mbit/s Continuous reception 29mA 6 / 32 4.4RF parameters Operating status ModeRate Transmit/ Receive power Typical value Unit Receive802.11g6 Mbit/s Continuous reception 29mA Receive802.11g54 Mbit/s Continuous reception 29mA Receive 802.11n- HT20 MCS0 Continuous reception 29mA Receive 802.11n- HT20 MCS7 Continuous reception 29mA Receive 802.11n- HT40 MCS0 Continuous reception 31mA Receive 802.11n- HT40 MCS7 Continuous reception 31mA 5 GHz transmission and reception Operating status ModeRate Transmit/ Receive power Typical value Unit Transmit802.11a6 Mbit/s+19 dBm238mA Transmit802.11a54 Mbit/s+17 dBm216mA Transmit 802.11n- HT20 MCS0+19 dBm242mA Transmit 802.11n- HT20 MCS7+16 dBm208mA Transmit 802.11n- HT40 MCS0+19 dBm240mA Transmit 802.11n- HT40 MCS7+16 dBm206mA Receive802.11a6 Mbit/s Continuous reception 32mA Receive802.11a54 Mbit/s Continuous reception 32mA 7 / 32 4.4RF pa…

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Company: Hangzhou Tuya Information Technology Co.,Ltd Address: Room 301,Building 1,Huace Center,Xihu,District,Hangzhou,Zhejiang, China Tel: 86-571-86581786 Fax: 86-571-86581786 Rev 1/26/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06-20-2026 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID or Grantee Code: 2ANDL-MDWBRCU2D Applicant FRN: 0026759332 [Hangzhou Tuya Information Technology Co., Ltd] certifies that, as of the date of the filing of the application, [Tuya Smart Inc.] is our designated U.S. agent for service of process for the above referenced FCC ID. [Hangzhou Tuya Information Technology Co., Ltd] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. [Tuya Smart Inc.] accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Tuya Smart Inc. U.S. Agent FRN: 0034102913 Address: 160 Greentree Drive, Suite 101, Dover, DELAWARE,19904 Contact Person: Jingchao Wang Tel.: 818-699-5031 Email: [email protected] Sincerely, [Insert U.S. agent company name] Tuya Smart Inc. (U.S. agent company name printed name) Jingchao Wang (U.S. agent company name signature) [Insert applicant name] Hangzhou Tuya Information Technology Co.,Ltd (Applicant printed name) Linyun Li (Applicant signature)

Company: Hangzhou Tuya Information Technology Co.,Ltd Address: Room 301,Building 1,Huace Center,Xihu,District,Hangzhou,Zhejiang, China Tel: 86-571-86581786 Fax: 86-571-86581786 Date: 06-20-2026 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Ref: Attestation Statements Part 2.911(d)(5)(i) and Part 2.911(d)(5)(ii) Filing Re. KDB 986446 D01 FCC ID:2ANDL-MDWBRCU2D Dear Sir or Madam, Hangzhou Tuya Information 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. We also certify that, Hangzhou Tuya Information 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 a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment . If you have any questions, please contact us. Sincerely, Contact name: Linyun Li Company name: Hangzhou Tuya Information Technology Co., Ltd Address: Room 301,Building 1,Huace Center,Xihu,District,Hangzhou,Zhejiang, China Email: [email protected] Tel: 86-571-86581786

Company: Hangzhou Tuya Information Technology Co.,Ltd Address: Room 301,Building 1,Huace Center,Xihu,District,Hangzhou,Zhejiang, China Tel: 86-571-86581786 Fax: 86-571-86581786 Date (06/20/2026) TUV SUD BABT UNLIMITED TCB Octagon House, Segensworth North, Fareham, Hampshire, PO15 5RL, United Kingdom Dear Sir or Madam, We, (Hangzhou Tuya Information Technology Co., Ltd.), hereby authorize Jiaxi XU from TÜV SÜD Products Testing (Shanghai) Co., Ltd. No.16, Lane 1951, Duhui Road Shanghai, 201108, P.R. China to act as our agent in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. This authorization expires on (Dec.31,2026). Sincerely, Contact name: Linyun Li Company name: Hangzhou Tuya Information Technology Co., Ltd Address: Room 301,Building 1,Huace Center,Xihu,District,Hangzhou,Zhejiang, China Email: [email protected] Tel: 86-571-86581786

Company: Hangzhou Tuya Information Technology Co.,Ltd Address: Room 301,Building 1,Huace Center,Xihu,District,Hangzhou,Zhejiang, China Tel: 86-571-86581786 Fax: 86-571-86581786 Date (06/20/2026) TUV SUD BABT UNLIMITED TCB Octagon House, Segensworth North, Fareham, Hampshire, PO15 5RL, United Kingdom Confidentiality Request FCC ID: 2ANDL-MDWBRCU2D Pursuant to FCC 47 CFR 0.457(d)(1)(ii) and FCC 47 CFR 0.459 of the Commission’s Rules, (Hangzhou Tuya Information Technology Co., Ltd.) hereby requests permanent confidential treatment of information accompanying this application as outlined below: Schematics Block Diagrams Theory of Operation PCB layout (Hangzhou Tuya Information Technology Co., Ltd.) also hereby requests short-term confidential treatment of information accompanying this application as outlined below for a period of 180 days: Internal Photos The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to FCC 47 CFR 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Yours sincerely, Contact name: Linyun Li Company name: Hangzhou Tuya Information Technology Co., Ltd Address: Room 301,Building 1,Huace Center,Xihu,District,Hangzhou,Zhejiang, China Email: [email protected] Tel: 86-571-86581786

MDWBRCU2D USB Interface Description Letter 1，Structural photos 2，Scenes to be used MDWBRCU2D is a Wi-Fi and Bluetooth Low Energy (LE) combo adapter board developed by Tuya Smart.It is designed to be used in traditional home appliances such as air conditioners and dehumidifiers, making Host intelligent. The computer is not among its uses. 3，Interface Description The external communication interface on the hardware of the module is a TTL level serial port, and the usb port of the computer is USB protocol, so there is no communication on the hardware. At the same time, the process of starting the networking of the module must be initiated through the serial port command, so when the module connected to a computer, although it plugs in, it won't work. Contact name: Linyun Li Company name: Hangzhou Tuya Information Technology Co., Ltd Address: Room 301,Building 1,Huace Center,Xihu,District,Hangzhou,Zhejiang, China Email: [email protected] Tel: 86-571-86581786

Company: Hangzhou Tuya Information Technology Co.,Ltd Address: Room 301,Building 1,Huace Center,Xihu District,Hangzhou,Zhejiang, China Tel: 86-571-86581786 Fax: 86-571-86581786 WIFI Channel 12 ,13 and 14 Declaration Letter We declare the equipment identified below with regards to Channel 12,13 and 14 capabilities for FCC ID: 2ANDL-MDWBRCU2D Declaration Product hardware does not have the capability to operate on Channel 12,13 and 14. Product hardware has the capability to operate on Channel 12 ,13 and 14. However, these three channels will be disabled via software and will not be accessible to user. Product hardware has the capability to operate on Channel 12 ,13 and 14. However, all the operated channels can’t be changed in the RF parameter via software. All channels have complied with all of the requirements sets out in FCC Part 15.247. Product hardware has the capability to operate on WiFi Channel 12 ,13 and 14, and meets the requirements of KDB 594280 D01 v02r01. Please note: 1.) By default, this device operates in a mode that is compliant with the U.S. requirements. 2.) This device will also use supplemental information such as geo-location data to determine that it is operating outside the U.S., if necessary, to change its power. Such supplemental data will be derived from the following: Global Navigation Satellite System (GNSS)7 sensors in the device Mobile Country Code (MCC),8 or MCC with a Mobile Network code (MNC), received from a CMRS9 carrier and received directly by a receiver on the device Country information derived from multiple adjacent access points (for example using IEEE Std 802.11d provisions) may be permitted on case-by-case basis Other suitable geo-location data based on IP addresses or other reliable source. Name / Title: / Manager Signature: Phone: +86-571-86581786 Email: [email protected] Date: June 20 ,2026

External Photos Documentation Applicant: Hangzhou Tuya Information Technology Co.,Ltd Page 1 of 4 Product: Smart Kit FCC ID:2ANDL-MDWBRCU2D IC:23243-MDWBRCU2D External Photos Documentation Applicant: Hangzhou Tuya Information Technology Co.,Ltd Page 2 of 4 Product: Smart Kit FCC ID:2ANDL-MDWBRCU2D IC:23243-MDWBRCU2D External Photos Documentation Applicant: Hangzhou Tuya Information Technology Co.,Ltd Page 3 of 4 Product: Smart Kit FCC ID:2ANDL-MDWBRCU2D IC:23243-MDWBRCU2D External Photos Documentation Applicant: Hangzhou Tuya Information Technology Co.,Ltd Page 4 of 4 Product: Smart Kit FCC ID:2ANDL-MDWBRCU2D IC:23243-MDWBRCU2D

15.12 mm 5mm 16.8mm 15mm 7mm 27.3mm MDWBRCU2D FCC ID:2ANDL-MDWBRCU2D IC:23243-MDWBRCU2D

Report No: 709502605195-00G EMC_SHA_F_R_02.06E TÜV SÜD Products Testing (Shanghai) Co., Ltd. 1F, No.16, Lane 1951 Duhui Road, Shanghai, 201108, People's Republic of China Tel: +86 021 60376300 Page 1 of 3 Rev. 26.00 MPE Calculation Applicant: Hangzhou Tuya Information Technology Co., Ltd Address: Room 301,Building 1,Huace Center,Xihu District, Hangzhou,Zhejiang, China Product: Smart Kit FCC ID: 2ANDL-MDWBRCU2D Model No.: MDWBRCU2D Reference RF report # 709502605195-00B, 709502605195-00C, 709502605195-00D According to subpart 15.247(i) and subpart §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Maximum Permissible Exposure (MPE) (KDB 447498 D01, §1.1310, §2.1091) (B) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f²) 30 30–300 27.5 0.073 0.2 30 300–1,500 / / f/1500 30 1,500–100,000 / / 1.0 30 f = frequency in MHz; * = Plane-wave equivalent power density; According to §1.1310 and §2.1091 RF exposure is calculated. Calculated Formulary: Predication of MPE limit at a given distance S = PG/4πR² = power density (in appropriate units, e.g. mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain; R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); Report No: 709502605195-00G EMC_SHA_F_R_02.06E TÜV SÜD Products Testing (Shanghai) Co., Ltd. 1F, No.16, Lane 1951 Duhui Road, Shanghai, 201108, People's Republic of China Tel: +86 021 60376300 Page 2 of 3 Rev. 26.00 Calculated Data: BLE Maximum peak output power at antenna input terminal (dBm): 8.51 Maximum peak output power at antenna input terminal (mW): 7.10 Output power tune-up tolerance (dB) ±1.0 Maximum tune-up conducted power(dBm): 9.51 Maximum tune-up conducted power(mW): 8.93 Prediction distance (cm): 20 Antenna Gain, typical (dBi): 0.88 Maximum Antenna Gain (numeric): 1.22 The worst case is power density at predication frequency at 20 cm (mW/cm 2 ): 0.0022 MPE limit for general population exposure at prediction frequency (mW/cm 2 ): 1.00 Note: The maximum tune-up conducted power (9.51 dBm) was declared by the manufacturer. The max power density 0.0022 (mW/cm2) < 1 (mW/cm2) Result: Compliant Calculated Data: 2.4GHz Wi-Fi Maximum peak output power at antenna input terminal (dBm): 25.83 Maximum peak output power at antenna input terminal (mW): 382.82 Output power tune-up tolerance (dB) ±1.0 Maximum tune-up conducted power(dBm): 26.83 Maximum tune-up conducted power(mW): 481.95 Prediction distance (cm): 20 Antenna Gain, typical (dBi): 0.88 Maximum Antenna Gain (numeric): 1.22 The worst case is power density at predication frequency at 20 cm (mW/cm 2 ): 0.1174 MPE limit for general population exposure at prediction frequency (mW/cm 2 ): 1.00 Note: The maximum tune-up conducted power (26.83 dBm) was declared by the manufacturer. The max power density 0.1174 (mW/cm2) < 1 (mW/cm2) Result: Compliant Report No: 709502605195-00G EMC_SHA_F_R_02.06E TÜV SÜD Products Testing (Shanghai) Co., Ltd. 1F, No.16, Lane 1951 Duhui Road, Shanghai, 201108, People's Republic of China Tel: +86 021 60376300 Page 3 of 3 Rev. 26.00 Calculated Data: 5.0GHz Wi-Fi Maximum peak output power at antenna input terminal (dBm): 16.98 Maximum peak output power at antenna input terminal (mW): 49.89 Output power tune-up tolerance (dB) ±1.0 Maximum tune-up conducted power(dBm): 17.98 Maximum tune-up conducted power(mW): 62.81 Prediction distance (cm): 20 Antenna Gain, typical (dBi): 1.53 Maximum Antenna Gain (numeric): 1.42 The worst case is power density at predication frequency at 20 cm (mW/cm 2 ): 0.0178 MPE limit for general population exposure at prediction frequency (mW/cm 2 ): 1.00 Note: The maximum tune-up conducted power (17.98 dBm) was declared by the manufacturer. The max power density 0.0178 (mW/cm2) < 1 (mW/cm2) Result: Compliant Remark: The device does not support simultaneous 2.4GHz Wi-Fi ,2.4GHz BLE or 5GHz Wi-Fi, because they share the same antenna and can't transmit simultaneously. There is not simultaneous transmission possibility. - TÜV SÜD Products Testing (Shanghai) Co., Ltd. FCC-Registration No.: 820234 Designation Number: CN1183 ISED Company Number: 31668 CAB identifier: CN0101 Reviewed by: Prepared by: Tested by: Hui TONG Jiaxi XU Doujun XU Review Engineer Project Engineer EMC Test Engineer Date: 2026-07-17 Date: 2026-07-17 Date: 2026-07-17 -------------------------------------------------------End of Test Report-------------------------------------------------------

EMC_SHA_F_R_02.04E TÜV SÜD Products Testing (Shanghai) Co., Ltd. 1F, No.16, Lane 1951 Duhui Road, Shanghai, 201108, People's Republic of China Tel: +86 021 60376300 Page 1 of 94 Rev. 26.00 FCC/ISED - TEST REPORT Report Number : 709502605195-00B Date of Issue: July 17, 2026 Model : Smart Kit Product Type : MDWBRCU2D Applicant : Hangzhou Tuya Information Technology Co.,Ltd Address : Room 301,Building 1,Huace Center,Xihu District, Hangzhou,Zhejiang, China Manufacturer : Hangzhou Tuya Information Technology Co.,Ltd Address : Room 301,Building 1,Huace Center,Xihu District, Hangzhou,Zhejiang, China Test Result : ◼ Positive  Negative Total pages including Appendices : 94 TÜV SÜD Products Testing (Shanghai) Co., Ltd. is a subcontractor to TÜV SÜD Product Service GmbH according to the principles outlined in ISO 17025. TÜV SÜD Products Testing (Shanghai) Co., Ltd. reports apply only to the specific samples tested under stated test conditions. Construction of the actual test samples has been documented. It is the manufacturer's responsibility to assure that additional production units of this model are manufactured with identical electrical and mechanical components. The manufacturer/importer is responsible to the Competent Authorities in Europe for any modifications made to the production units which result in non-compliance to the relevant regulations. TÜV SÜD Products Testing (Shanghai) Co., Ltd. reports shall have no liability for any deductions, inferences or generalizations drawn by the client or others from TÜV SÜD Products Testing (Shanghai) Co., Ltd. reports issued reports. This report is the confidential property of the client. As a mutual protection to our clients, the public and ourselves, extracts from the test report shall not be reproduced except in full without our written approval. Report Number:709502605195-00B EMC_SHA_F_R_02.04E TÜV SÜD Products Testing (Shanghai) Co., Ltd. 1F, No.16, Lane 1951 Duhui Road, Shanghai, 201108, People's Republic of China Tel: +86 021 60376300 Page 2 of 94 Rev. 26.00 1 Table of Contents 1 Table of Contents ............................................................................................................................................................... 2 2 Report Version .................................................................................................................................................................... 3 3 Details about the Test Laboratory .................................................................................................................................... 4 4 Description of the Equipment under Test ....................................................................................................................... 5 5 Summary of Test Standards ............................................................................................................................................. 8 6 Summary of Test Results .................................................................................................................................................. 9 7 General Remarks ............................................................................................................................................................. 10 8 Test Setups ....................................................................................................................................................................... 11 9 Systems test configuration .............................................................................................................................................. 14 10 Technical Requirement .................................................................................................................................................... 15 10.1 Conducted Emission............................................................................................................................................... 15 10.2 Duty Cycle ................................................................................................................................................................ 18 10.3 Conducted peak output power & EIRP ................................................................................................................ 23 10.4 6dB bandwidth and 99% Occupied Bandwidth .................................................................................................. 24 10.5 Power spectral density ........................................................................................................................................... 33 10.6 Spurious RF conducted emissions ....................................................................................................................... 38 10.7 Band edge ................................................................................................................................................................ 51 10.8 Spurious radiated emissions for transmitter ....................................................................................................... 60 11 Test Equipment List ......................................................................................................................................................... 90 12 System Measurement Uncertainty ................................................................................................................................. 92 13 Photographs of Test Set-ups .......................................................................................................................................... 93 14 Photographs of EUT ........................................................................................................................................................ 94 Report Number:709502605195-00B EMC_SHA_F_R_02.04E TÜV SÜD Products Testing (Shanghai) Co., Ltd. 1F, No.16, Lane 1951 Duhui Road, Shanghai, 201108, People's Re…

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Report Number:709502605195-00B EMC_SHA_F_R_02.04E TÜV SÜD Products Testing (Shanghai) Co., Ltd. 1F, No.16, Lane 1951 Duhui Road, Shanghai, 201108, People's Republic of China Tel: +86 021 60376300 Page 44 of 94 Rev. 26.00 Out-of-Band Emissions Channel 11 (2462MHz) Reference point Spurious Emission (30MHz – 1GHz) Spurious Emission (1GHz –5GHz) Spurious Emission (5GHz –26.5GHz) Report Number:709502605195-00B EMC_SHA_F_R_02.04E TÜV SÜD Products Testing (Shanghai) Co., Ltd. 1F, No.16, Lane 1951 Duhui Road, Shanghai, 201108, People's Republic of China Tel: +86 021 60376300 Page 45 of 94 Rev. 26.00 802.11N20 Out-of-Band Emissions Channel 1 (2412MHz) Reference point Spurious Emission (30MHz – 1GHz) Spurious Emission (1GHz –5GHz) Spurious Emission (5GHz –26.5GHz) Report Number:709502605195-00B EMC_SHA_F_R_02.04E TÜV SÜD Products Testing (Shanghai) Co., Ltd. 1F, No.16, Lane 1951 Duhui Road, Shanghai, 201108, People's Republic of China Tel: +86 021 60376300 Page 46 of 94 Rev. 26.00 Out-of-Band Emissions Channel 6 (2437MHz) Reference point Spurious Emission (30MHz – 1GHz) Spurious Emission (1GHz –5GHz) Spurious Emission (5GHz –26.5GHz) Report Number:709502605195-00B EMC_SHA_F_R_02.04E TÜV SÜD Products Testing (Shanghai) Co., Ltd. 1F, No.16, Lane 1951 Duhui Road, Shanghai, 201108, People's Republic of China Tel: +86 021 60376300 Page 47 of 94 Rev. 26.00 Out-of-Band Emissions Channel 11 (2462MHz) Reference point Spurious Emission (30MHz – 1GHz) Spurious Emission (1GHz –5GHz) Spurious Emission (5GHz –26.5GHz) Report Number:709502605195-00B EMC_SHA_F_R_02.04E TÜV SÜD Products Testing (Shanghai) Co., Ltd. 1F, No.16, Lane 1951 Duhui Road, Shanghai, 201108, People's Republic of China Tel: +86 021 60376300 Page 48 of 94 Rev. 26.00 802.11N40 Out-of-Band Emissions Channel 1 (2422MHz) Reference point Spurious Emission (30MHz – 1GHz) Spurious Emission (1GHz –5GHz) Spurious Emission (5GHz –26.5GHz) Report Number:709502605195-00B EMC_SHA_F_R_02.04E TÜV SÜD Products Testing (Shanghai) Co., Ltd. 1F, No.16, Lane 1951 Duhui Road, Shanghai, 201108, People's Republic of China Tel: +86 021 60376300 Page 49 of 94 Rev. 26.00 Out-of-Band Emissions Channel 6 (2437MHz) Reference point Spurious Emission (30MHz – 1GHz) Spurious Emission (1GHz –5GHz) Spurious Emission (5GHz –26.5GHz) Report Number:709502605195-00B EMC_SHA_F_R_02.04E TÜV SÜD Products Testing (Shanghai) Co., Ltd. 1F, No.16, Lane 1951 Duhui Road, Shanghai, 201108, People's Republic of China Tel: +86 021 60376300 Page 50 of 94 Rev. 26.00 Out-of-Band Emissions Channel 11 (2452MHz) Reference point Spurious Emission (30MHz – 1GHz) Spurious Emission (1GHz –5GHz) Spurious Emission (5GHz –26.5GHz) Report Number:709502605195-00B EMC_SHA_F_R_02.04E TÜV SÜD Products Testing (Shanghai) Co., Ltd. 1F, No.16, Lane 1951 Duhui Road, Shanghai, 201108, People's Republic of China Tel: +86 021 60376300 Page 51 of 94 Rev. 26.00 10.7 Band edge Test Method 1. The RF output of EUT was connected to the spectrum analyzer by RF cable. The path loss was compensated to the results for each measurement. 2. Set to the maximum power setting, the instrument center frequency is set to the nominal EUT channel center frequency enable the EUT transmit continuously. 3. Use the following spectrum analyzer settings: Span = wide enough to capture the peak level of the in-band emission and all spurious RBW = 100 kHz, VBW≥3RBW, Sweep = auto, Detector function = peak, Trace = max hold 4. Allow the trace to stabilize, use the peak and delta measurement to record the result. 5. The level displayed must comply with the limit specified in this Section. 6. Repeat above procedures until all frequencies measured were complete and submit all the plots. Limit: In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated device is operating, the RF power that is produced 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 conducted or a radiated measurement, provided that the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS av…

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