2AATL-6222B-SRCWIFI MODULE

FN-LINK TECHNOLOGY LIMITEDProprietary & Confidential Information 6222B-SRC Wi-Fi Dual-band 2X2 11ac +Bluetooth 5.0 Combo Module Datasheet FN-LINK TECHNOLOGY LIMITEDProprietary & Confidential Information 6222B-SRC Module Datasheet Office:6 Floor, Building U6, Junxiang U8 Park, Hangcheng Avenue, Bao'an District, Shenzhen City, CHINA Factory:No.8, Litong Road, Liuyang Economic & Technical Development Zone, Changsha, Hunan, CHINA TEL:+86-755-2955-8186 Website:www.fn-link.com Customer Approval :Company Title Signature Date Fn-Link 6222B-SRC FN-LINK TECHNOLOGY LIMITEDProprietary & Confidential Information Revision History VersionDateRevision ContentDraftApproved 1.02019/07/30New versionLXYSZS 1.12019/08/07Update reference SCHLXYSZS 1.22020/04/09Update pin descriptionLXYSZS CONTENTS 6222B-SRC FN-LINK TECHNOLOGY LIMITEDProprietary & Confidential Information 1 Overview .................................................................................................................................... 1 1.1 Introduction ......................................................................................................................... 1 1.2 Features .............................................................................................................................. 1 1.3 General Specification ........................................................................................................ 2 1.4 Recommended Operating Rating .................................................................................... 3 ※ 1.5 EEPROM Information....................................................................................................3 2 Wi-Fi RF Specification ........................................................................................................... 3 2.1 2.4GHz RF Specification .................................................................................................. 3 2.2 5GHz RF Specification ...................................................................................................... 4 3 Bluetooth Specification ......................................................................................................... 7 3.1 Bluetooth Specification ..................................................................................................... 7 4 Pin Assignments ..................................................................................................................... 8 4.1 Pin Outline ........................................................................................................................... 8 4.2 Pin Definition ....................................................................................................................... 8 5 Dimensions ............................................................................................................................. 11 5.1 Module Picture .................................................................................................................. 11 5.2 Marking Description ......................................................................................................... 11 5.3 Module Physical Dimensions ......................................................................................... 11 5.4 Layout Recommendation ............................................................................................... 12 6 Host Interface Timing Diagram ......................................................................................... 13 6.1 SDIO Pin Description ...................................................................................................... 13 6.2 SDIO Default Mode Timing Diagram ............................................................................ 14 6.3 SDIO High Speed Mode Timing Diagram .................................................................... 15 6.4 SDIO Bus Timing Specifications in SDR Modes ......................................................... 16 6.5 SDIO Bus Timing Specifications in DDR50 Mode ...................................................... 19 7 Reference Design ................................................................................................................. 21 8 Ordering Information ........................................................................................................... 21 9 The Key Material List ........................................................................................................... 22 10 Recommended Reflow Profile ......................................................................................... 22 11 Package Information .......................................................................................................... 23 11.1 Reel .................................................................................................................................. 23 11.2 Carrier Tape Detail ......................................................................................................... 24 11.3 Packaging Detail ............................................................................................................ 24 11.4 Moisture sensitivity ........................................................................................................ 25 6222B-SRC FN-LINK TECHNOLOGY LIMITEDProprietary & Confidential Information 1 1 Overview 1.1 Introduction Fn-Link Technology would like to announce a low-cost and low-power consumption module which has all of the Wi-Fi functionalities. It is a highly-integrated IEEE 802. 11 a/b/g/n/ac MAC/Baseband/RF WLAN single chip. For Wireless LAN operation. The integrated module provides SDIO interface for Wi-Fi . The module provides simple legacy and 20MHz/40MHz/80MHz co-existence mechanism to ensure backward and network compatibility The wireless module complies with IEEE 802. 11 a/b/g/n/ac 2x2 MIMO standard and the speed can achieve up to 867Mbps with dual stream in 802. 11n. The …

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FN-LINK TECHNOLOGY LIMITED * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter DATE May 10, 2023 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AATL-6222B-SRC Per section 2.911(d)(7) of the FCC rules, FN-LINK TECHNOLOGY LIMITED certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: JOC Australia Inc . FRN: 0033379421 Physical U.S. Company Address: 18351 Colima Road Ste 585 Rowland Heights, California, 91748 United States of America Agent name: Benjamin. Smith/Vice President Agent Email Address: [email protected]/[email protected] Tel: +1(626)217 4778 The above contact person accepts the obligation for service of process. The applicant 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. Applicant Signed: Agent Signed (if different to Applicant): Signed: Signed: Printed name: Jim Hu Printed name: Benjamin. Smith Title: Manager Title: Vice President Company Name: FN-LINK TECHNOLOGY Company Name: JOC Australia Inc LIMITED Date: 5/10/2023 Date: 5/10/2023

FN-LINK TECHNOLOGY LIMITED Covered Equipment Certification Attestation Letter 5/10/2023 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AATL-6222B-SRC FN-LINK TECHNOLOGY LIMITED 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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. FN-LINK TECHNOLOGY LIMITED 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. Signed: Printed name: Jim Hu Title: Manager Company Name: FN-LINK TECHNOLOGY LIMITED Date: 5/10/2023

May 10, 2023 Nemko Canada Inc 303 River Road Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Authority to Act as Agent On our behalf, I appoint Shenzhen Alpha Product Testing Co., Ltd. Address: Building i, No.2, Lixin Road, Fuyong Street, Bao’an District, 518103, Shenzhen, Guangdong, China Person: Mark Zhu (Name and address，person). to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko Canada Inc, still resides with FN-LINK TECHNOLOGY LIMITED Address: No.8, Litong Road, Liuyang Economic & Technical Development Zone, Changsha, Hunan, China ( applicant name and address). Signature: Name Jim Hu Position Manager Company Name FN-LINK TECHNOLOGY LIMITED Address No.8, Litong Road, Liuyang Economic & Technical Development Zone, Changsha, Hunan, China Tel +8613538178944 Fax / Email [email protected]

May 10, 2023 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AATL-6222B-SRC Product Name: WIFI MODULE Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:  Schematics Long-term confidential  Block diagram Long-term confidential  Operation description Long-term confidential These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Signature: Name Jim Hu Position Manager Company Name FN-LINK TECHNOLOGY LIMITED Address No.8, Litong Road, Liuyang Economic & Technical Development Zone, Changsha, Hunan, China Tel +8613538178944 Fax / Email [email protected]

FCC Modular Approval Request To the FCC or FCC TCB handling this application Hereby we, Company (grantee) FN-LINK TECHNOLOGY LIMITED Addresss No.8, Litong Road, Liuyang Economic & Technical Development Zone, Changsha, Hunan City / ZIP / State / Country China request modular approval for the certification of our equipment within this application, identified by: FCC ID: 2AATL-6222B-SRC The table below contains justification for modular approval of this equipment. Requirement per DA 00-1407 Explanation from grantee 1. The modular transmitter must have its own RF shielding. Has RF shielding. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. The modular have buffered modulation/data inputs. 2. The modular transmitter must have its own power supply regulation. The modular transmitter have its own power supply regulation.(Chip MCARD regulation DC 3.3V) The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204(c). 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 model number of the replaceable antenna is specified in the manual. 3. 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. The module was tested in a stand-alone configuration, please refer to the Setup Photo for the detail 4. The modular transmitter must be labeled with its own FCC ID number, and, 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: 2AATL-6222B-SRC” or “Contains FCC ID: 2AATL-6222B-SRC.” 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. Please refer to label sample exhibit - host labeling is described in integration manual 5. The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. For example, there are very strict operational and timing requirements that must be met before a transmitter is authorized for operation under Section 15.231. For instance, data transmission is prohibited, except for operation under Section 15.231(e), in which case there are separate field strength level and timing requirements. Compliance with these requirements must be assured. The required FCC rule has been fulfilled and all the instructions for the maintaining compliance have been clearly stated in the User Manual. 6. The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in Sections 2.1091, 2.1093 and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimetre wave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance in accordance with Section 15.247(b)(4). Modular transmitters approved under other Sections of Part 15, when necessary, may also need to address certain RF Exposure concerns, typically by providing specific installation and operating instructions for users, installers and other interested parties to ensure compliance. The MPE evaluation with 20cm distance restriction is submitted for the compliance of RF Exposure requirement. Attestation (by grantee) City and Country: Date: Name: (this must be a person) Function: Signature: (or official company stamp) Changsha /China 2023.5.11 Jim Hu Manager

FCC ID: 2AATL-6222B-SRC ANT modular test board FCC ID: 2AATL-6222B-SRC FCC ID: 2AATL-6222B-SRC

5mm Label Location FCC ID: 2AATL-6222B-SRC 1mm

FCC ID: 2AATL-6222B-SRC

2AATL-6222B-SRC Prediction of MPE at a given distance 1. Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) 2. Test Procedure Equation from page 18 of OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to the antenna G = numeric gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the centre of radiation of the antenna 2AATL-6222B-SRC 3. Result Worse case is as below: Mode Frequency (MHz) Prediction distance (cm) RF output power MPE (mW/cm 2 ) Limit (mW/cm 2 ) SAR Test Exclusion dBm mW BLE GFSK (1Mbps) 2440 20 0.588 1.1450 0.0001043 1 Yes EDR GFSK 2441 20 2.979 1.9856 0.0001810 1 Yes 2.4G WIFI n20 2412 20 17.243 53.0029 0.0096376 1 Yes 5G WIFI B1 n20 5180 20 17.937 62.1871 0.0138794 5 Yes 5G WIFI B2 ac40 5310 20 17.773 59.8825 0.0133650 5 Yes 5G WIFI B3 n40 5510 20 17.451 55.6032 0.0124100 5 Yes 5G WIFI B4 n20 5785 20 17.655 58.2774 0.0130068 5 Yes Max MPE ratio BT4.1 /Limit Max MPE ratio 5G WIFI /Limit ∑MPE ratios Limit Result 0.0001810 0.0138794 0.0140604 1 PASS Then SAR evaluation is not required.

ALPHA's reports is using a digital certificate that is trusted on Adobe's official server. If there is no digital certificate or the digital certificate shows damaged in your report. Please do not accept the report. E-mail: [email protected] Tel: 4008-3008-95 Website: http://www.a-lab.cn FCC TEST REPORT FCC ID: 2AATL-6222B-SRC On Behalf of FN-LINK TECHNOLOGY LIMITED WIFI MODULE Model No.: 6222B-SRC Prepared for : FN-LINK TECHNOLOGY LIMITED Address : No.8, Litong Road, Liuyang Economic & Technical Development Zone, Changsha, Hunan, China Prepared By : Shenzhen Alpha Product Testing Co., Ltd. Address : Building i, No.2, Lixin Road, Fuyong Street, Bao’an District, 518103, Shenzhen, Guangdong, China Report Number : A2303077-C01-R02 Date of Receipt : March 20, 2023 Date of Test : March 20, 2023- May 8, 2023 Date of Report : May 8, 2023 Version Number : V0 Page 2 of 72 Report No.: A2303077-C01-R02 TABLE OF CONTENTS Description Page 1. Summary of Standards And Results ............................................................................................ 6 1.1. Description of Standards and Results ..................................................................................... 6 2. General Information ........................................................................................................................ 7 2.1. Description of Device (EUT) .................................................................................................... 7 2.2. Accessories of Device (EUT) .................................................................................................. 8 2.3. Tested Supporting System Details .......................................................................................... 8 2.4. Block Diagram of connection between EUT and simulators ................................................... 8 2.5. Test Mode Description ............................................................................................................. 8 2.6. Test Conditions ........................................................................................................................ 9 2.7. Test Facility .............................................................................................................................. 9 2.8. Measurement Uncertainty ....................................................................................................... 9 2.9. Test Equipment List ............................................................................................................... 10 3. Maximum Peak Output power...................................................................................................... 11 3.1. Limit ....................................................................................................................................... 11 3.2. Test Procedure ...................................................................................................................... 11 3.3. Test Setup .............................................................................................................................. 11 3.4. Test Result ............................................................................................................................. 11 4. Bandwidth ...................................................................................................................................... 12 4.1. Limit ....................................................................................................................................... 12 4.2. Test Procedure ...................................................................................................................... 12 4.3. Test Result ............................................................................................................................. 12 5. Carrier Frequency Separation ..................................................................................................... 23 5.1. Limit ....................................................................................................................................... 23 5.2. Test Procedure ...................................................................................................................... 23 5.3. Test Result ............................................................................................................................. 23 6. Number Of Hopping Channel ....................................................................................................... 25 6.1. Limit ....................................................................................................................................... 25 6.2. Test Procedure ...................................................................................................................... 25 6.3. Test Result ............................................................................................................................. 25 7. Dwell Time ..................................................................................................................................... 27 7.1. Test limit ................................................................................................................................. 27 7.2. Test Procedure ...................................................................................................................... 27 7.3. Test Result ............................................................................................................................. 27 8. Radiated emissions ...................................................................................................................... 43 8.1. Limit ....................................................................................................................................... 43 8.2. Block Diagram of Test setup ..............................................................…

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Page 49 of 72 Report No.: A2303077-C01-R02 From 1G-25GHz Test Mode: π/4 DQPSK TX Low Freq (MHz) Read Level (dBuV/m) Polar (H/V) Antenna Factor (dB/m) Cable loss(dB) Amp Factor (dB) Result (dBuV/m) Limit (dBuV/m) Margin (dB) Remark 4804 48.08 V 33.95 10.18 34.26 57.95 74 -16.05 PK 4804 36.69 V 33.95 10.18 34.26 46.56 54 -7.44 AV 7206 / / / / / / / / / 9608 / / / / / / / / / 4804 44.79 H 33.95 10.18 34.26 54.66 74 -19.34 PK 4804 34.80 H 33.95 10.18 34.26 44.67 54 -9.33 AV 7206 / / / / / / / / / 9608 / / / / / / / / / Test Mode: π/4 DQPSK TX Mid 4882 41.58 V 33.93 10.2 34.29 51.42 74 -22.58 PK 4882 33.28 V 33.93 10.2 34.29 43.12 54 -10.88 AV 7323 / / / / / / / / / 9764 / / / / / / / / / 4882 43.13 H 33.93 10.2 34.29 52.97 74 -21.03 PK 4882 34.61 H 33.93 10.2 34.29 44.45 54 -9.55 AV 7323 / / / / / / / / / 9764 / / / / / / / / / Test Mode: π/4 DQPSK TX High 4960 44.18 V 33.93 10.2 34.29 54.02 74 -19.98 PK 4960 34.11 V 33.93 10.2 34.29 43.95 54 -10.05 AV 7440 / / / / / / / / / 9920 / / / / / / / / / 4960 44.33 H 33.93 10.2 34.29 54.17 74 -19.83 PK 4960 35.35 H 33.93 10.2 34.29 45.19 54 -8.81 AV 7440 / / / / / / / / / 9920 / / / / / / / / / Note: 1, Result = Read level + Antenna factor + cable loss-Amp factor 2, All the other emissions not reported were too low to read and deemed to comply with FCC limit. Page 50 of 72 Report No.: A2303077-C01-R02 From 1G-25GHz Test Mode: 8- DQPSK TX Low Freq (MHz) Read Level (dBuV/m) Polar (H/V) Antenna Factor (dB/m) Cable loss(dB) Amp Factor (dB) Result (dBuV/m) Limit (dBuV/m) Margin (dB) Remark 4804 45.14 V 33.95 10.18 34.26 55.01 74 -18.99 PK 4804 34.75 V 33.95 10.18 34.26 44.62 54 -9.38 AV 7206 / / / / / / / / / 9608 / / / / / / / / / 4804 45.39 H 33.95 10.18 34.26 55.26 74 -18.74 PK 4804 36.71 H 33.95 10.18 34.26 46.58 54 -7.42 AV 7206 / / / / / / / / / 9608 / / / / / / / / / Test Mode: 8- DQPSK TX Mid 4882 41.21 V 33.93 10.2 34.29 51.05 74 -22.95 PK 4882 37.02 V 33.93 10.2 34.29 46.86 54 -7.14 AV 7323 / / / / / / / / / 9764 / / / / / / / / / 4882 46.61 H 33.93 10.2 34.29 56.45 74 -17.55 PK 4882 32.84 H 33.93 10.2 34.29 42.68 54 -11.32 AV 7323 / / / / / / / / / 9764 / / / / / / / / / Test Mode: 8- DQPSK TX High 4960 44.15 V 33.93 10.2 34.29 53.99 74 -20.01 PK 4960 34.42 V 33.93 10.2 34.29 44.26 54 -9.74 AV 7440 / / / / / / / / / 9920 / / / / / / / / / 4960 45.19 H 33.93 10.2 34.29 55.03 74 -18.97 PK 4960 33.53 H 33.93 10.2 34.29 43.37 54 -10.63 AV 7440 / / / / / / / / / 9920 / / / / / / / / / Note: 1, Result = Read level + Antenna factor + cable loss-Amp factor 2, All the other emissions not reported were too low to read and deemed to comply with FCC limit. Remark: All modes have been tested, and only worst data of GFSK mode, Channel 2441MHz was listed in this report. Page 51 of 72 Report No.: A2303077-C01-R02 Conducted RF Spurious Emission Tx. Spurious NVNT 1-DH1 2402MHz Ant1 Ref Tx. Spurious NVNT 1-DH1 2402MHz Ant1 Emission Page 52 of 72 Report No.: A2303077-C01-R02 Tx. Spurious NVNT 1-DH1 2441MHz Ant1 Ref Tx. Spurious NVNT 1-DH1 2441MHz Ant1 Emission Page 53 of 72 Report No.: A2303077-C01-R02 Tx. Spurious NVNT 1-DH1 2480MHz Ant1 Ref Tx. Spurious NVNT 1-DH1 2480MHz Ant1 Emission Page 54 of 72 Report No.: A2303077-C01-R02 Tx. Spurious NVNT 2-DH1 2402MHz Ant1 Ref Tx. Spurious NVNT 2-DH1 2402MHz Ant1 Emission Page 55 of 72 Report No.: A2303077-C01-R02 Tx. Spurious NVNT 2-DH1 2441MHz Ant1 Ref Tx. Spurious NVNT 2-DH1 2441MHz Ant1 Emission Page 56 of 72 Report No.: A2303077-C01-R02 Tx. Spurious NVNT 2-DH1 2480MHz Ant1 Ref Tx. Spurious NVNT 2-DH1 2480MHz Ant1 Emission Page 57 of 72 Report No.: A2303077-C01-R02 Tx. Spurious NVNT 3-DH1 2402MHz Ant1 Ref Tx. Spurious NVNT 3-DH1 2402MHz Ant1 Emission Page 58 of 72 Report No.: A2303077-C01-R02 Tx. Spurious NVNT 3-DH1 2441MHz Ant1 Ref Tx. Spurious NVNT 3-DH1 2441MHz Ant1 Emission Page 59 of 72 Report No.: A2303077-C01-R02 Tx. Spurious NVNT 3-DH1 2480MHz Ant1 Ref Tx. Spurious NVNT 3-DH1 2480MHz Ant1 Emission Page 60 of 72 Report No.: A2303077-C01-R02 9. BAND EDGE COMPLIANCE 9.1. Block Diagram of Test Setup 9.2. Limit All the lower and upper band-edges emissions appearing within restricted frequency bands shall not exceed the limits shown in 15.209, all the other emissions outside operation shall be at least 20dB below the fundamental emissions, or comply with 15.209 limits. 9.3. Test Procedure All restriction band and non- restriction band have been tested ，only worse case is reported. 9.4. Test Result PASS. (See below detailed test data) Page 61 of 72 Report No.: A2303077-C01-R02 Test Mode: GFSK-Low Hopping-off Test Mode: GFSK-High Hopping-off Test Mode: GFSK-Low Hopping-on Test Mode: GFSK-High Hopping-on Page 62 of 72 Report No.: A2303077-C01-R02 Test Mode: π/4 DQPSK-Low Hopping-off Test Mode: π/4 DQPSK-High Hopping-off Test Mode: π/4 DQPSK-Low Hopping-on Test Mode: π/4 DQPSK-High Hopping-on Page 63 of 72 Report No.: A2303077-C01-R02 Test Mode: 8DPSK-Low Hopping-off Test Mode: 8DPSK-High Hopping-off Test Mode: 8DPSK-Low Hopping-on Test Mode: 8DPSK-High Hopping-on Page 64 of 72 Report No.: A2303077-C01-R02 Conducted Method GFSK Mode: Test channel: Lowest channel No-hopping mode Hopping mode Test channel: Highest channel No-hopping mode Hopping mode Page 65 of 72 Report No.: A2303077-C01-R02 π/4DQPSK Mode: Test channel: Lowest channel No-hopping mode Hopping mode Test channel: Highest channel No-hopping mode Hopping mode Page 66 of 72 Report No.: A2303077-C01-R02 8DPSK Mode: Test channel: Lowest channel No-hopping mode Hopping mode Test channel: Highest channel No-hopping mode Hopping mode Page 67 of 72 Report No.: A2303077-C01-R02 10. POWER LINE CONDUCTED EMISSIONS 10.1.Block Diagram of Test Setup 10.2.Limit Frequency Maximum RF Line Voltage Quasi-Peak Level dB(V) Average Level dB(V) 150kHz ~ 500kHz 66 ~ 56* 56 ~ 46* 500kHz ~ 5MHz 56 46 5MHz ~ 30MHz 60 50 Notes: 1. * Decreasing linearly with logarithm of frequency. 2. The lower limit shall apply at the transition frequencies. 10.3.Test Procedure (1) The EUT was pla…

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（请盖章） Agent Information / 代理商名稱： 代理商聯絡資料 (Add./Tel./Fax./E-mail address)： Cover of Approval Sheet 承 認 書 封 面 DATE / 日期 : 2020-03-10 Maker Information /製造商品牌/名稱：湖南欧智通科技有限公司 Maker P/N /製造商料號：1A220XX2G4-00 The factory site Information /生產廠區名稱與地址： 湖南省浏阳市浏阳经开区利通路8号 No. 8, Litong Road, Liuyang Economic Development Zone,Changsha City, Hunan Province, China Weight / 單顆零件總重： Customer / 客戶名稱： Sercomm Corporation/中磊電子股份有限公 司 Customer P/N Sercomm Part Name & Sercomm Part Description / 客戶料號： 6661721121FK617211 21FK /客户型号及描述: ANTENNA,1A220XX2G4-00 FLK Sercomm Corporation/中磊電子股份有限公司 xxx 湖南欧智通科技有限公司 2/ 19 SPECIFICATION FOR APPROVAL 客 户： CUSTOMER： SERCOMM 客户料号： CUSTOMER PART No.： 品名/规格： Item description/ FPC天线 L40.0*W18.5mm 2.4~2.5GHz/5.15~5.85GHz -Specification： 黑色1.13mm线长220MM 带IPEX ROHS 欧智通料号： FN-LINK PART No.： 1A220XX2G4-00 版 本： REV.： V1.0 日 期： DATE: 2020.03.10 出样签章 核准 APPROVED BY 确认 CHECKED BY 制作 DRAWED BY 客户承认签章 核准 APPROVED BY 确认 CHECKED BY 检查 TESTED BY 变更履历 Revision 版本 Date日期 Change the content变更内容 V1.0 20.03.10 新版 湖南欧智通科技有限公司 3/ 19 项目表Contents 1 承认书封面.................................. 第2页 2 项目表.............................…

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