H8N-ASK8822WIFI+BT Combo Module

ASK8822 WIFI+BT Combo Module Features ⚫ Highly integrated wireless local area network (WLAN) system-on-chip (SOC) for 5GHZ 802.11ac, or 2.4G/5G 802.11n WLAN applications. ⚫ Dual-stream spatial multiplexing up to 867 Mbps data rate. ⚫ Supports 20/40MHz at 2.4GHz and supports 20/40/80MHz at 5GHz. ⚫ Supports low power SDIO3.0 interface for WLAN and UART/PCM interface for Bluetooth. ⚫ Supports Bluetooth V4.2 system. ⚫ Supports WLAN-Bluetooth coexistence. ⚫ Supports Bluetooth for class1 and class2 power level transmissions without requiring an external PA. ⚫ BT host digital interface: - HCI UART (up to 4 Mbps) - PCM for audio data ⚫ Module has 2 antenna ports, BT port combine with WLAN1. Antenna Layout General Specification Model Name ASK8822 Product Description Support Wi-Fi/Bluetooth functionalities Dimension L x W x H: 15 x 13 x 2.15 mm (typical) Wi-Fi Interface Support SDIO V3.0 BT Interface UART / PCM Operating temperature 0°C to 70°C Storage temperature -40°C to 125°C Recommended Operating Rating Wi-Fi RF Specification 2.4GHz RF Specification Test Items TYP Test Value Standard Value SISO Receive Sensitivity (11b,20MHz) @8% PER - 1Mbps PER @ -92 dBm ≤-83 - 2Mbps PER @ -90 dBm ≤-80 - 5.5Mbps PER @ -87 dBm ≤-79 - 11Mbps PER @ -85 dBm ≤-76 SISO Receive Sensitivity (11g,20MHz) @10% PER - 6Mbps PER @ -89 dBm ≤-85 - 9Mbps PER @ -88 dBm ≤-84 - 12Mbps PER @ -87 dBm ≤-82 - 18Mbps PER @ -84 dBm ≤-80 - 24Mbps PER @ -81 dBm ≤-77 - 36Mbps PER @ -78 dBm ≤-73 - 48Mbps PER @ -73 dBm ≤-69 - 54Mbps PER @ -71 dBm ≤-68 SISO Receive Sensitivity (11n,20MHz) @10% PER - MCS=0 PER @ -89 dBm ≤-85 - MCS=1 PER @ -86 dBm ≤-82 - MCS=2 PER @ -84 dBm ≤-80 - MCS=3 PER @ -80 dBm ≤-77 - MCS=4 PER @ -77 dBm ≤-73 - MCS=5 PER @ -72 dBm ≤-69 - MCS=6 PER @ -71 dBm ≤-68 - MCS=7 PER @ -69 dBm ≤-67 SISO Receive Sensitivity (11n ,40MHz) @10% PER - MCS=0, PER @ -88 dBm ≤-82 - MCS=1, PER @ -85 dBm ≤-79 - MCS=2, PER @ -83 dBm ≤-77 - MCS=3, PER @ -79 dBm ≤-74 - MCS=4, PER @ -76 dBm ≤-70 - MCS=5, PER @ -71 dBm ≤-66 - MCS=6, PER @ -70 dBm ≤-65 - MCS=7, PER @ -68 dBm ≤-64 Maximum Input Level 802.11b : -10 dBm 802.11g/n : -20 dBm 5GHz RF Specification Conditions: VBAT=3.3V ; VDDIO=3.3V ; Temp:25°C Test Items Test Value Standard Value SISO Receive Sensitivity - 6Mbps PER @ -88 dBm ≤-85 (11a,20MHz) @10% PER - 9Mbps PER @ -87 dBm ≤-84 - 12Mbps PER @ -86 dBm ≤-82 - 18Mbps PER @ -83 dBm ≤-80 - 24Mbps PER @ -80 dBm ≤-77 - 36Mbps PER @ -77 dBm ≤-73 - 48Mbps PER @ -72 dBm ≤-69 - 54Mbps PER @ -70 dBm ≤-68 SISO Receive Sensitivity (11n,20MHz) @10% PER - MCS=0 PER @ -88 dBm ≤-85 - MCS=1 PER @ -85 dBm ≤-82 - MCS=2 PER @ -83 dBm ≤-80 - MCS=3 PER @ -80 dBm ≤-77 - MCS=4 PER @ -76 dBm ≤-73 - MCS=5 PER @ -71 dBm ≤-69 - MCS=6 PER @ -70 dBm ≤-68 - MCS=7 PER @ -69 dBm ≤-67 SISO Receive Sensitivity (11n,40MHz) @10% PER - MCS=0 PER @ -85 dBm ≤-82 - MCS=1 PER @ -82 dBm ≤-79 - MCS=2 PER @ -80 dBm ≤-77 - MCS=3 PER @ -77 dBm ≤-74 - MCS=4 PER @ -73 dBm ≤-70 - MCS=5 PER @ -69 dBm ≤-66 - MCS=6 PER @ -68 dBm ≤-65 - MCS=7 PER @ -67 dBm ≤-64 SISO Receive Sensitivity (11ac,20MHz) @10% PER - MCS=0, NSS1 PER @ -86 dBm ≤-82 - MCS=1, NSS1 PER @ -84 dBm ≤-80 - MCS=2, NSS1 PER @ -82 dBm ≤-77 - MCS=3, NSS1 PER @ -79 dBm ≤-73 - MCS=4, NSS1 PER @ -75 dBm ≤-69 - MCS=5, NSS1 PER @ -70 dBm ≤-68 - MCS=6, NSS1 PER @ -69 dBm ≤-67 - MCS=7, NSS1 PER @ -68 dBm ≤-62 - MCS=8, NSS1 PER @ -65 dBm ≤-60 SISO Receive Sensitivity (11ac,40MHz) @10% PER - MCS=0, NSS1 PER @ -84 dBm ≤-79 - MCS=1, NSS1 PER @ -81 dBm ≤-77 - MCS=2, NSS1 PER @ -79 dBm ≤-74 - MCS=3, NSS1 PER @ -76 dBm ≤-70 - MCS=4, NSS1 PER @ -73 dBm ≤-66 - MCS=5, NSS1 PER @ -68 dBm ≤-65 - MCS=6, NSS1 PER @ -67 dBm ≤-64 - MCS=7, NSS1 PER @ -66 dBm ≤-59 - MCS=8, NSS1 PER @ -65 dBm ≤-57 - MCS=9, NSS1 PER @ -64 dBm ≤-55 SISO Receive Sensitivity (11ac,80MHz) @10% PER - MCS=0, NSS1 PER @ -81 dBm ≤-79 - MCS=1, NSS1 PER @ -78 dBm ≤-76 - MCS=2, NSS1 PER @ -76 dBm ≤-74 - MCS=3, NSS1 PER @ -72 dBm ≤-71 - MCS=4, NSS1 PER @ -69 dBm ≤-67 - MCS=5, NSS1 PER @ -66 dBm ≤-63 - MCS=6, NSS1 PER @ -64 dBm ≤-62 - MCS=7, NSS1 PER @ -62 dBm ≤-61 - MCS=8, NSS1 PER @ -58 dBm ≤-56 - MCS=9, NSS1 PER @ -60 dBm ≤-54 Maximum Input Level 802.11a/n : -30 dBm 5GHz (20MHz) Channel table Band range Operating Channel Numbers Channel center frequencies(MHz) 5180MHz~5240MHz 36 5180 40 5200 44 5220 48 5240 5260MHz~5320MHz 52 5260 56 5280 60 5300 64 5320 5550MHz~5700MHz 100 5500 104 5520 108 5540 112 5560 116 5580 120 5600 124 5620 128 5640 132 5660 136 5680 140 5700 5745MHz~5825MHz 149 5745 153 5765 157 5785 161 5805 165 5825 Bluetooth Specification Bluetooth Specification Pin Assignments Pin Outline Pin Definition P:POWER I:INPUT O:OUTPUT VDDIO:1.8V or 3.3V NO Name Type Description Voltage 1 GND － Ground connections 2 RF1 I/O RF I/O port chain1and BT 3 GND － Ground connections 4 GND － Ground connections 5 GND － Ground connections 6 GND － Ground connections 7 GND － Ground connections 8 GND － Ground connections 9 RF0 I/O RF I/O port chain0 10 GND － Ground connections 11 GND － Ground connections 12 NC I/O No connect 13 NC － No connect 14 NC － No connect 15 WL_REG_ON I Enable pin for WLAN device ON: pull high ; OFF: pull low External pull low to shut down WL VDDIO 16 WL_WAKE_HOST O WLAN to wake-up HOST VDDIO 17 SDIO_CMD I/O SDIO command line 1.8V or 3.3V 18 SDIO_ CLK I/O SDIO clock line 1.8V or 3.3V 19 SDIO_DATA_3 I/O SDIO data line 3 1.8V or 3.3V 20 SDIO_DATA_2 I/O SDIO data line 2 1.8V or 3.3V 21 SDIO_DATA_0 I/O SDIO data line 0 1.8V or 3.3V 22 SDIO_DATA_1 I/O SDIO data line 1 1.8V or 3.3V 23 GND － Ground connections 24 OOB/ WL_WAKE_HOST O SDIO interrupt VDDIO 25 NC － No connect 26 NC － No connect 27 PCM_SYNC I/O PCM sync signal VDDIO 28 PCM_IN I PCM data input VDDIO 29 PCM_OUT O PCM Data output VDDIO 30 PCM_CLK I/O PCM clock VDDIO 31 LPO I External Low Power Clock input (32.768KHz) If not used keep NC 32 GND － Ground connections 33 NC － No connect 34 VDDIO P I/O Voltage supply input 1.8V or 3.3V 35 NC － No connect 36 VCC33 P Main power voltage source input 3.3V 37 NC － No conne…

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Askey Computer Corporation 10F, No. 119, Jiankang Rd., Zhonghe Dist., New Taipei City, Taiwan Attestation Letter Federal Communications Commission Authorization and Evaluation Division We Name: ASKEY COMPUTER CORPORATION Address: 10F, No.119, JIANKANG RD., ZHONGHE DIST., NEW TAIPEI CITY 23585, TAIWAN Declare that the device does not support channel 12 ~ 13 in 2.4GHz band and any non-US channels in all the operational mode(s) for the following product. Product: WIFI+BT Combo Module FCC ID: H8N-ASK8822 Model: ASK8822 Sincerely, _________________ Name: John Chiou Position: Manager Date: 2020-08-27

Askey Computer Corporation 10F, No. 119, Jiankang Rd., Zhonghe Dist., New Taipei City, Taiwan Confidentiality Request Letter Federal Communications Commission Authorization and Evaluation Division FCC ID: H8N-ASK8822 Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: 1. Block Diagram 2. Schematics 3. Operational Description 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 Rule 0.457, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, _________________ Name: John Chiou Position: Manager Date: 2020-08-27

Askey Computer Corporation 10F, No. 119, Jiankang Rd., Zhonghe Dist., New Taipei City, Taiwan Declaration of Authorization We Name: ASKEY COMPUTER CORPORATION Address: 10F, No.119, JIANKANG RD., ZHONGHE DIST., NEW TAIPEI CITY 23585, TAIWAN. Declare that: Name Representative of agent: Marlin Chen Agent Company name: MRT Technology (Suzhou) Co., Ltd Address: D8 Building, Youxin Industrial Park, No.2 Tian'edang Rd., Wuzhong Economic Development Zone City: Suzhou Country: China is authorized to apply for Certification of the following product(s): Product: WIFI+BT Combo Module FCC ID: H8N-ASK8822 Model: ASK8822 Sincerely, _________________ Name: John Chiou Position: Manager Date: 2020-08-27

070920-02b Askey Computer Corporation 10F, No. 119, Jiankang Rd., Zhonghe Dist., New Taipei City, Taiwan Request for Modular/Limited Modular Approval Date: August 27, 2020 Subject: Manufacturer’s Declaration for ☒ - Modular Approval ☐ - Split Modular Approval ☐ - Limited Modular Approval ☐ - Limited Split Modular Approval Confidentiality Request for: _H8N-ASK8822 8 Basic Requirements – FCC Part 15.212(a)(1) For Items Marked “NO(*)”, the Limited Module Description Must be Filled Out on the Following Pages Modular Approval Requirement Requirement Met 1. The modular transmitter must have its own RF shielding. This is intended to ensure that the module does not have to rely upon the shielding provided by the device into which it is installed in order for all modular transmitter emissions to comply with FCC limits. It is also intended to prevent coupling between the RF circuitry of the module and any wires or circuits in the device into which the module is installed. Such coupling may result in non-compliant operation. The physical crystal and tuning capacitors may be located external to the shielded radio elements. 15.212(a)(1)(i) ☒ - YES ☐ - NO(*) The radio portion of this module has been shielded, please see exhibition External Photo. 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with FCC requirements under conditions of excessive data rates or over-modulation. 15.212(a)(1)(ii) ☒ - YES ☐ - NO(*) Data to the modulation circuit is buffered as described in the operational description provided with the application. 3. The modular transmitter must have its own power supply regulation on the module. This is intended to ensure that the module will comply with FCC requirements regardless of the design of the power supplying circuitry in the device into which the module is installed. 15.212(a)(1)(iii) ☒ - YES ☐ - NO(*) The module contains its own power supply regulation. Please refer to schematic filed with this application. 4. The modular transmitter must comply with the antenna and transmission system requirements of §§ 15.203, 15.204(b), 15.204(c), 15.212(a), and 2.929(b). The antenna must either be permanently attached or employ a ‘‘unique’’ antenna coupler (at all connections between the module and the antenna, including the cable). The ‘‘professional installation’’ provision of § 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph 15.212(b). 15.212(a)(1)(iv) ☒ - YES ☐ - NO(*) The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photo of antennas are shown in the test report. 5. The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. This is intended to demonstrate that the module is capable of complying with Part 15 emission limits regardless of the device into which it is eventually installed. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in Section 15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module (see Section 15.27(a)). The length of these lines shall be length typical of actual use or, if that length is unknown, at least 10 centimeters to insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified or commercially available (see Section 15.31(i)). 15.212(a)(1)(v) ☒ - YES ☐ - NO(*) The EUT was tested in a stand-alone configuration via a test tool. Please see section Photographs of Test Configuration in the test report, the EUT was plugged in this extender. 070920-02b Askey Computer Corporation 10F, No. 119, Jiankang Rd., Zhonghe Dist., New Taipei City, Taiwan Modular Approval Requirement Requirement Met 6. The modular transmitter must be labeled with its own FCC ID number, or use an electron display (see KDB Publication 784748). If using a permanently affixed label with its own FCC ID number, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: XYZMODEL1” or “Contains FCC ID: XYZMODEL1.” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. If the modular transmitter uses an electronic display of the FCC identification number, the information must be readily accessible and visible on the modular transmitter or on the device in which it is installed. If the module is installed inside another device, then the outside of the device into which the module is installed must display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains FCC certified transmitter module(s).” Any similar wording that expresses the same meaning may be used. The user manual must include instructions on how to access the electronic display. A copy of these instructions must be included in the application for equipment authorization. 15.212(a)(1)(vi) ☒ - YES ☐ - NO(*) There is a label on the module as shown in the labeling exhibit filed with this application. Host specific labeling instructions are shown in the installation manual .filed with this application. 7. The modular transmitter must comply with all specific r…

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Report No.: 2006RSU028-UE 1 of 3 External Photograph (1) Test Fixture & Module Photo (2) Test Fixture & Module Photo Report No.: 2006RSU028-UE 2 of 3 (3) Test Fixture & Module Photo (4) Test Fixture & Module Photo Report No.: 2006RSU028-UE 3 of 3 (5) Antenna Photo (6) Antenna Photo

Label Label Location

Report No.: 2006RSU028-UE 1 of 1 Internal Photograph (1) Module Photo (2) Module Photo

MRT Technology (Suzhou) Co., Ltd Report No.: 2006RSU028-U6 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 08-31-2020 Page Number: 1 of 10 RF Exposure Evaluation Declaration Application Type: Certification Product: WIFI+BT Combo Module Model No.: ASK8822 Brand Name: ASKEY FCC Classification: FCC Part 15 Spread Spectrum Transmitter (DSS) Digital Transmission System (DTS) Unlicensed National Information Infrastructure (NII) Test Procedure(s): KDB 447498 D01v06 Test Date: August 26, 2020 Reviewed By: ( Kevin Guo ) Approved By: ( Robin Wu ) FCC ID: H8N-ASK8822 Applicant: Askey Computer Corp. The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standards through the calibration of the equipment and evaluated measurement uncertainty herein. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2006RSU028-U6 Page Number: 2 of 10 Revision History Report No. Version Description Issue Date Note 2006RSU028-U6 Rev. 01 Initial Report 08-31-2020 Valid Report No.: 2006RSU028-U6 Page Number: 3 of 10 CONTENTS Description Page General Information .................................................................................................................... 4 1. INTRODUCTION ................................................................................................................... 5 1.1. Scope .................................................................................................................................... 5 1.2. MRT Test Location ............................................................................................................ 5 2. PRODUCT INFORMATION ................................................................................................... 6 2.1. Equipment Description........................................................................................................ 6 2.2. Description of Available Antennas .................................................................................... 6 2.3. Description of Antenna RF Port ........................................................................................ 7 3. RF Exposure Evaluation ..................................................................................................... 8 3.1. Limits ..................................................................................................................................... 8 3.2. Test Result of RF Exposure Evaluation ........................................................................... 9 Appendix A - EUT Photograph ..................................................................................................10 Report No.: 2006RSU028-U6 Page Number: 4 of 10 General Information Applicant: Askey Computer Corp. Applicant Address: 10F, No.119, JIANKANG RD., ZHONGHE DIST., NEW TAIPEI CITY, TAIWAN Manufacturer: Askey Computer Corp. Manufacturer Address: 10F, No.119, JIANKANG RD., ZHONGHE DIST., NEW TAIPEI CITY, TAIWAN Test Site: MRT Technology (Suzhou) Co., Ltd Test Site Address: D8 Building, No.2 Tian’edang Rd., Wuzhong Economic Development Zone, Suzhou, China Test Facility / Accreditations Measurements were performed at MRT Laboratory located in Tian’edang Rd., Suzhou, China.  MRT facility is an FCC accredited testing laboratory (MRT Designation No. CN1166) on the FCC website.  MRT facility is an ISED recognized testing laboratory (MRT Reg. No. CN0001) on the ISED website.  MRT facility is a VCCI registered (R-20025, G-20034, C-20020, T-20020) test laboratory with the site description on file at VCCI Council.  MRT Lab is accredited to ISO 17025 by the A2LA under the A2LA Program (Cert. No. 3628.01) and CNAS under the CNAS Program (Cert. No. L10551) in EMC, Safety, Radio, Telecommunications and SAR testing. Report No.: 2006RSU028-U6 Page Number: 5 of 10 1. INTRODUCTION 1.1. Scope Measurement and determination of electromagnetic emissions (EMC) of radio frequency devices including intentional and/or unintentional radiators for compliance with the technical rules and regulations of the Federal Communications Commission and the Innovation, Science and Economic Development Canada and Certification and Engineering Bureau. 1.2. MRT Test Location The map below shows the location of the MRT LABORATORY, its proximity to the Taihu Lake. These measurement tests were conducted at the MRT Technology (Suzhou) Co., Ltd. Facility located at D8 Building, No.2 Tian’edang Rd., Wuzhong Economic Development Zone, Suzhou, China. The measurement facility compliant with the test site requirements specified in ANSI C63.4-2014. Report No.: 2006RSU028-U6 Page Number: 6 of 10 2. PRODUCT INFORMATION 2.1. Equipment Description 2.2. Description of Available Antennas Antenna Type Frequency Band (GHz) T X Paths Per Chain Max Antenna Gain (dBi) Directional Gain (dBi) Ant 0 Ant 1 For Power For PSD Wi-Fi Internal Antenna PIFA 2412 ~ 2462 2 2.40 1.98 2.40 5.41 5150 ~ 5825 2 4.34 3.14 4.34 7.35 Bluetooth Internal Antenna PIFA 2402 ~ 2480 1 1.98 -- Note: The EUT supports Cyclic Delay Diversity (CDD) technology and CDD signals are correlated. For CDD transmissions, directional gain is calculated as follows, N ANT = 2, N SS = 1. If all antennas have the same gain, G ANT , Directional gain = G ANT + Array Gain, where Array Gain is as follows. ⚫ For power spectral density (PSD) measurements on all devices, Array Gain = 10 log (N ANT / N SS ) dB = 3.01; ⚫ For power measurements on IEEE 802.11 devices, Array Gain = 0 dB for N ANT ≤ 4; If antenna gains are not equal, Directional gain may be calculated by using the formulas applicable to equal gain antennas with G ANT set equal to the gain of the antenna having the highest gain. Product Name: WIFI+BT Combo Module Model No.: ASK8822 Brand Name: ASKEY Wi-Fi Specification: 802.11a/b/g/n/ac Bluetooth Specification: v4.2 dual mode Report No…

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MRT Technology (Suzhou) Co., Ltd Report No.: 2006RSU028-U2 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 08-31-2020 Page Number: 1 of 56 FCC ID: H8N-ASK8822 IC: 1353A-ASK8822 Applicant: Askey Computer Corp. Application Type: Certification Product: WIFI+BT Combo Module Model No.: ASK8822 Brand Name: ASKEY FCC Classification: Digital Transmission System (DTS) FCC Rule Part(s): Part15 Subpart C (Section 15.247) ISED Rule(s): RSS-247 Issue 2, RSS-GEN Issue 5 Test Procedure(s): ANSI C63.10-2013, KDB 558074 D01v05r02 Test Date: August 07 ~ 15, 2020 Reviewed By: ( Kevin Guo ) Approved By: ( Robin Wu ) MEASUREMENT REPORT FCC PART 15.247 / ISED RSS-247 Bluetooth-LE The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.10-2013. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2006RSU028-U2 Page Number: 2 of 56 Revision History Report No. Version Description Issue Date Note 2006RSU028-U2 Rev. 01 Initial Report 08-31-2020 Valid Report No.: 2006RSU028-U2 Page Number: 3 of 56 CONTENTS Description Page 1. INTRODUCTION ...................................................................................................................... 6 1.1. Scope ........................................................................................................................... 6 1.2. MRT Test Location ....................................................................................................... 6 2. PRODUCT INFORMATION ...................................................................................................... 7 2.1. Equipment Description ................................................................................................. 7 2.2. Product Specification Subjective to this Report ............................................................ 7 2.3. Working Frequencies for this report .............................................................................. 7 2.4. Description of Available Antennas ................................................................................ 8 2.5. Description of Antenna ................................................................................................. 8 2.6. Test Mode .................................................................................................................... 9 2.7. Configuration of Test System ....................................................................................... 9 2.8. Test System Details ..................................................................................................... 9 2.9. Test Software ............................................................................................................... 9 2.10. Test Environment Condition ........................................................................................ 10 2.11. Duty Cycle .................................................................................................................. 10 2.12. EMI Suppression Device(s)/Modifications ................................................................... 10 2.13. Labeling Requirements ............................................................................................... 10 3. ANTENNA REQUIREMENTS................................................................................................. 12 4. TEST EQUIPMENT CALIBRATION DATE ............................................................................. 13 5. MEASUREMENT UNCERTAINTY ......................................................................................... 15 6. TEST RESULT ....................................................................................................................... 16 6.1. Summary .................................................................................................................... 16 6.2. Occupied Bandwidth Measurement ............................................................................ 17 6.2.1. Test Limit ................................................................................................................ 17 6.2.2. Test Procedure used ............................................................................................... 17 6.2.3. Test Setting ............................................................................................................. 17 6.2.4. Test Setup .............................................................................................................. 18 6.2.5. Test Result .............................................................................................................. 19 6.3. Output Power Measurement ....................................................................................... 21 6.3.1. Test Limit ................................................................................................................ 21 6.3.2. Test Procedure Used .............................................................................................. 21 6.3.3. Test Setting ............................................................................................................. 21 6.3.4. Test Setup .............................................................................................................. 22 6.3.5. Test Result .............................................................................................................. 23 Report No.: 2006RSU028-U2 Page Number: 4 of 56 6.4. Power Spectral Density Measurement ........................................................................ 24 6.4.1. Test Limit .................................................................…

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MRT Technology (Suzhou) Co., Ltd Report No.: 2006RSU028-U3 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 08-31-2020 Page Number: 1 of 121 FCC ID: H8N-ASK8822 IC: 1353A-ASK8822 Applicant: Askey Computer Corp. Application Type: Certification Product: WIFI+BT Combo Module Model No.: ASK8822 Brand Name: ASKEY FCC Classification: Digital Transmission System (DTS) FCC Rule Part(s): Part15 Subpart C (Section 15.247) ISED Rule(s): RSS-247 Issue 2, RSS-GEN Issue 5 Test Procedure(s): ANSI C63.10-2013, KDB 558074 D01v05r02 KDB 662911 D01v02r01 Test Date: June 07 ~ August 18, 2020 Reviewed By: ( Kevin Guo ) Approved By: ( Robin Wu ) MEASUREMENT REPORT FCC PART 15.247 / ISED RSS-247 WLAN 802.11b/g/n The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.10-2013. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2006RSU028-U3 Page Number: 2 of 121 Revision History Report No. Version Description Issue Date Note 2006RSU028-U3 Rev. 01 Initial Report 08-31-2020 Valid Report No.: 2006RSU028-U3 Page Number: 3 of 121 CONTENTS Description Page 1. INTRODUCTION ...................................................................................................................... 6 1.1. Scope ........................................................................................................................... 6 1.2. MRT Test Location ....................................................................................................... 6 2. PRODUCT INFORMATION ...................................................................................................... 7 2.1. Equipment Description ................................................................................................. 7 2.2. Product Specification Subjective to this Report ............................................................ 7 2.3. Working Frequencies for this report .............................................................................. 7 2.4. Description of Available Antennas ................................................................................. 8 2.5. Description of Antenna ................................................................................................. 8 2.6. Test Mode .................................................................................................................... 8 2.7. Configuration of Test System ....................................................................................... 9 2.8. Test System Details ..................................................................................................... 9 2.9. Description of Test Software ....................................................................................... 10 2.10. Test Environment Condition ........................................................................................ 10 2.11. Duty Cycle .............................................................................................................…

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