2BFAK-FD200UFD7256U

FD7256U WIFI Module Datasheet V1.0 Shanghai Neardi Technology Co., Ltd. www.neardi.com F D7256U Neardi Technology 1/ 28 www.neardi.com Shanghai Neardi Technology Co., Ltd. (referred to as "Neardi Technology") always adheres to the customer-first service tenet and provides customers with fast and efficient support services. If you have any needs, please feel free to contact our company, the contact information is as follows: Shanghai Neardi Technology Co., Ltd. www.neardi.com Tel: +86 21 20952021 Email: [email protected] Introduction Neardi Technology provides this document for customers to use as a reference for product design and terminal applications. It is recommended that customers confirm the specifications and parameters provided in the document in detail, and confirm whether it can meet the design or application of the required products. At the same time, it is strongly recommended that customers do detailed tests in actual application scenarios based on the samples provided by our company to ensure that they meet the end use requirements. Neardi Technology is not responsible for any damages suffered due to the use of documents, materials and product functions. The relevant parameters or design charts in this document are only examples, and customers should base their own independent analysis, evaluation and judgment when designing or using terminal products. Before customers use any design or service guided by this document, please read this statement carefully, understand and agree that although Neardi Technology has taken reasonable commercial efforts to provide the best possible experience, this document and its contents are PROVIDED TO YOU ON AN "AS AVAILABLE" BASIS. The information in this document is subject to change without notice. Agreement Unless specifically authorized by Neardi Technology, the recipient of the product documentation, hardware reference drawings, software descriptions and other materials provided by our company must keep the received content confidential and shall not use it for any other purpose other than the implementation and development of this project. Copyright Statement Documents and information provided by our company may not be obtained, used or disclosed to third parties, or such copyrighted materials may be copied, reproduced, plagiarized, published, displayed, translated, distributed or merged, modified or created derivative works unless obtain prior written consent. Neardi Technology has exclusive rights to copyrighted materials and does not grant or convey a license to any patent, copyright, trademark or service mark rights, and no purchase of any kind shall be deemed to be the grant of a license. Neardi Technology has the right to pursue legal responsibility for any illegal infringements that violate confidentiality, use without authorization or maliciously use the documents and information in other illegal forms. © 2023 Shanghai Neardi Technology Co., Ltd. All Rights Reserved. Version History F D7256U Neardi Technology 2/ 28 www.neardi.com Version Date Illustrate V1.0 2024/01/12 Initial Version F D7256U Neardi Technology 3/ 28 www.neardi.com Contents Contents ...................................................................................................................... 3 1 Product Overview ................................................................................................. 5 1.1 Product Introduction ...................................................................................... 5 1.2 Wi-Fi Characteristics ..................................................................................... 6 1.3 Bluetooth Characteristics .............................................................................. 6 1.4 Block Diagram ............................................................................................... 7 1.5 Parameters .................................................................................................... 7 2 Pin Definition ........................................................................................................ 8 2.1 Pin Number ................................................................................................... 8 2.2 Pin Description .............................................................................................. 8 3 Mechanical Specifications .................................................................................. 10 3.1 Mechanical Dimensions .............................................................................. 10 3.2 Recommended PCB Layout Footprint .......................................................... 11 4 Electrical Performance and Reliability ............................................................... 12 4.1 Absolute Maximum Voltage Range ............................................................. 12 4.2 Recommended Operation Conditions ......................................................... 12 4.3 Power On/Off Sequence ............................................................................. 12 4.4 Reliability ..................................................................................................... 13 5 RF Characteristics ............................................................................................. 14 5.1 2.4GHZ Wi-Fi Radio Frequency (RF) Characteristics ................................. 14 5.2 5GHZ Wi-Fi RF Characteristics ................................................................... 15 5.3 Bluetooth Radio Frequency (RF) Characteristics ........................................ 17 6 Hardware Design Guide ..................................................................................... 18 6.1 Power Design Notice ................................................................................... 18 6.1.1 Voltage Requirement ............................................................................... 18 6.1.2 Current Requirement .......................................…

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Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: Shanghai Neardi Technology Co., LTD. Address: Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Phone: +86-15921343771 certify 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. FCC ID: 2BFAK-FD200U If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-03-25 Name / Title: Cola Cao / Manager Company: Shanghai Neardi Technology Co., LTD. Address: Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Phone: +86-15921343771 Fax: N/A E-Mail: [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BFAK-FD200U FD200U We, applicant Company Name: Shanghai Neardi Technology Co., LTD. Address: Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Phone: +86-15921343771 certify 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-03-25 Name / Title: Cola Cao / Manager Company: Shanghai Neardi Technology Co., LTD. Address: Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Phone: +86-15921343771 Fax: N/A E-Mail: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BFAK-FD200U FD200U For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-03-25 Name / Title: Cola Cao / Manager Company: Shanghai Neardi Technology Co., LTD. Address: Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Phone: +86-15921343771 Fax: N/A E-Mail: [email protected]

Page 1 of 1 Rev.2.0 Shanghai Neardi Technology Co., LTD. WIFI Channel 12 and 13 Declaration Letter We declare the equipment identified below with regards to Channel 12 and 13 capabilities for FCC ID: 2BFAK-FD200U Declaration Product hardware does not have the capability to operate on Channel 12 and 13. Product hardware has the capability to operate on Channel 12 and 13. However, these two channels will be disabled via software and will not be accessible to user. Product hardware has the capability to operate on Channel 12 and 13. 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 and 13, 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: Cola Cao / Manager Signature: Phone: +86-15921343771 Email: [email protected] Date: 2024-03-25

Modular Approval Request Letter Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 Innovation, Science and Economic Development Canada Spectrum Engineering Branch 3701 Carling Avenue, Building 94 Ottawa, Ontario K2H 8S2 Modular Approval Request We, < Shanghai Neardi Technology Co., LTD.>, declare on our sole responsibility and in accordance with Annex-D RSP-100 Issue 12 and CFR 47 Part 15.212 the following for our module identified as follows: Product Information PMN: -/- FVIN: -/- HMN: -/- ISED Certification Number: -/- HVIN: -/- Model Name: FD200U FCC ID: 2BFAK-FD200U Declaration Modular approval requirement Yes No * (a) The radio elements must have the radio frequency circuitry shielded. Physical/discrete and tuning capacitors may be located external to the shield, but must be on the module assembly. Yes *Please provide a detailed explanation if the answer is “No.”: (b) The module shall have buffered modulation/data input(s) (if such inputs are provided) to ensure that the module will comply with the requirements set out in the applicable RSS / part 15 under conditions of excessive data rates or over-modulation. Yes *Please provide a detailed explanation if the answer is “No.”: (c) The module shall have its own power supply regulation on the module. This is to ensure that the module will comply with the requirements set out in the applicable standard regardless of the design of the power supplying circuitry in the host device which houses the module. Yes *Please provide a detailed explanation if the answer is “No.”: (d) The module shall comply with the provisions for external power amplifiers and antennas detailed in this standard. The equipment certification submission shall contain a detailed description of the configuration of highest antenna gain for each type of antenna. Yes *Please provide a detailed explanation if the answer is “No.”: (e) The module shall be tested for compliance with the applicable standard in a stand- alone configuration, i.e. the module must not be inside another device during testing. Yes *Please provide a detailed explanation if the answer is “No.”: (f) The module shall comply with applicable RSS-102 exposure requirements and any applicable FCC RF exposure requirement which are based on the intended configuration/integration in a host. Yes *Please provide a detailed explanation if the answer is “No.”: Only applicable for FCC certification: (g) The module must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. Yes *Please provide a detailed explanation if the answer is “No.”: (h) The modular transmitter complies with all applicable FCC rules. Instructions for maintaining compliance are given in the user instructions. Yes Please do not hesitate to contact us for further explanations or comments. Sincerely, Signature Date:2024-03-25 Name / Title: Cola Cao / Manager Company: Shanghai Neardi Technology Co., LTD. Address: Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Phone: +86-15921343771 Fax: N/A E-Mail: [email protected]

FCC ID: 2BFAK-FD200U Fig. 1 Fig. 2 EUT Antenna Test Board FCC ID: 2BFAK-FD200U Fig. 3

_____________________________________________________________________________________________________ LABEL AND LOCATION (Size: L1.0cm x 0.5cm) Label Location FD7256U FCC ID: 2BFAK-FD200U

FCC ID: 2BFAK-FD200U Fig. 1 Fig. 2 FCC ID: 2BFAK-FD200U 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. ......................................... : GTS20231208004-1-40 2BFAK-FD200U Compiled by ( position+printed name+signature): File administrators Peter Xiao Supervised by ( position+printed name+signature): Test Engineer Evan Ouyang Approved by ( position+printed name+signature) . : Manager Jason Hu Date of issue .................................... : Feb. 20, 2024 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 ............................ : Shanghai Neardi Technology Co., LTD. Address ............................................ : Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Test specification ........................ : Standard ........................................ : 47CFR §1.1310 Basis and purpose 47CFR §2.1091 Radiofrequency radiation exposure evaluation: mobile 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 .................. : FD7256U Trade Mark .................................... : neardi Manufacturer ................................. : Shanghai Neardi Technology Co., LTD. Model/Type reference ................... : FD200U Listed Models .............................. : N/A Hardware Version ........................ : V03 Software Version ........................... : N/A Rating ............................................ : DC 3.3V Result ............................................ : PASS Report No.: GTS20231208004-1-40 Page 2 of 20 T E S T R E P O R T Test Report No. : GTS20231208004-1-40 Feb. 20, 2024 ______________________________________________________________________________________________ Date of issue Equipment under Test : FD7256U Model /Type : FD200U Listed model : N/A Applicant : Shanghai Neardi Technology Co., LTD. Address : Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Manufacturer : Shanghai Neardi Technology Co., LTD. Address : Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, 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.: GTS20231208004-1-40 Page 3 of 20 Contents 1. SUMMARY .................................................................................................................................................... 4 1.1 EUT CONFIGURATION .................................................................................................................................... 4 1.2 PRODUCT DESCRIPTION ................................................................................................................................ 4 2. TEST ENVIRONMENT .................................................................................................................................. 6 2.1 ADDRESS OF THE TEST LABORATORY .............................................................................................................. 6 2.2 TEST FACILITY ............................................................................................................................................... 6 2.3 ENVIRONMENTAL CONDITIONS ........................................................................................................................ 6 2.4 STATEMENT OF THE MEASUREMENT UNCERTAINTY .......................................................................................... 6 3. METHOD OF MEASUREMENT ................................................................................................................... 7 3.1 APPLICABLE STANDARD ................................................................................................................................. 7 3.2 REQUIREMENT .............................................................................................................................................. 7 3.3 LIMIT ............................................................................................................................................................. 7 3.4 MPE CALCULATION METHOD ......................................................................................................................... 8 3.5 ANTENNA INFORMATION ................................................................................................................................. 8 4. CONDUCTED POWER RESULTS ............................................................................................................... 9 5. MANUFACTURING TOLERANCE ............................................................................................................. 12 6. MEASUREMENT RESULTS .....................................................................................................................…

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Antenna introducing uMade by Copper-Nickel-Zinc Alloy material, work in 2.4~2.5GHz &4.9~5.825GHz. uDesign by dipole antenna theory. uHigh gain, High efficiency, Good port matching. uMake wireless equipments better communication. Shenzhen Bilian Electronic Co.,Ltd. Room 501, Building 3, No. 32, Dafu Road, Zhangge Community, Fucheng Street, Longhua District, Shenzhen City, China Model:FRX-M88CU-22 Antenna useful area uPads, note-book, reader and so on. uIP camera, set top box and so on. uDVD player, TV and consumer electronics. Antenna size) Antenna electrical properties Frequency 2.4~2.5GHz&4.9~5.825GHz Impedance 50ohm nominal V.S.W.R ≤ 1.92 Return loss ≤-10dB Radiation Omni-directional Gain(Peak) 2G: 2.0dBi/ 5G:2.0dBi Polarization Linear Admitted Power 2W Connector IPEX Efficiency 2G: 75% / 5G:63% Antenna S-parameter Return loss<-10dB VSWR<1.92 Impedance Return loss<-12dB VSWR<1.62 Impedance Antenna chamber structure Impedance test computer network analyzerCMW500 motor horn antenna RF cable RF cable switch control line ethernet cable RF cable RF cable Antenna total gain and efficiency Freq. (MHz)Gain (dBi)Efficiency (%) ANT 24001.372% 24502.075% 25001.6273% Z X Y θ(ZX plane) Φ(XY plane) horn ant test ant X Z Y from horn sight Radiation Pattern E_PLANE Freq. (MHz)Gain (dBi) ANT 2450 2.0 Far field E1_PLANE Φ=0°, ZX plane Φ=0° θ=0~360 ° horn ant X Z Y Freq. (MHz)Gain (dBi)Efficiency (%) ANT 51001.7562% 54002.065% 58201.862% Z X Y θ(ZX plane) Φ(XY plane) horn ant test ant X Z Y from horn sight Freq. (MHz)Gain (dBi) ANT 5400 2.0 ZX plane ZY planeXY plane

FCC ID: 2BFAK-FD200U 1 Case No. : GTS20231208004-1-36 Ambient Condition: 23 °C, 48 %RH According Standard: ■Part15C Test Date: 2024.2.18 Test Engineer: Evan ouyang Appendix B.1: DTS Bandwidth Test Result BT LE TestMode Antenna Freq(MHz) DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE Ant1 2402 0.664 2401.668 2402.332 0.5 PASS 2440 0.656 2439.676 2440.332 0.5 PASS 2480 0.696 2479.640 2480.336 0.5 PASS BT 2LE TestMode Antenna Freq(MHz) DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE Ant1 2402 1.236 2401.340 2402.576 0.5 PASS 2440 1.148 2439.432 2440.580 0.5 PASS 2480 1.236 2479.324 2480.560 0.5 PASS BT LE(S2) TestMode Antenna Freq(MHz) DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE Ant1 2402 0.676 2401.652 2402.328 0.5 PASS 2440 0.692 2439.648 2440.340 0.5 PASS 2480 0.676 2479.652 2480.328 0.5 PASS BT LE(S8) TestMode Antenna Freq(MHz) DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE Ant1 2402 0.672 2401.656 2402.328 0.5 PASS 2440 0.688 2439.644 2440.332 0.5 PASS 2480 0.676 2479.652 2480.328 0.5 PASS FCC ID: 2BFAK-FD200U 2 Test Graphs BT LE BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BFAK-FD200U 3 FCC ID: 2BFAK-FD200U 4 BT 2LE BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BFAK-FD200U 5 FCC ID: 2BFAK-FD200U 6 BT LE(S2) BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BFAK-FD200U 7 FCC ID: 2BFAK-FD200U 8 BT LE(S8) BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BFAK-FD200U 9 FCC ID: 2BFAK-FD200U 10 Appendix B.2: Occupied Channel Bandwidth Test Result BT LE TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE Ant1 2402 1.0475 2401.4795 2402.5270 --- --- 2440 1.0431 2439.4827 2440.5258 --- --- 2480 1.0402 2479.4829 2480.5231 --- --- BT 2LE TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE Ant1 2402 2.0522 2400.9838 2403.0360 --- --- 2440 2.0365 2438.9852 2441.0217 --- --- 2480 2.0505 2478.9816 2481.0321 --- --- BT LE(S2) TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE Ant1 2402 1.0511 2401.4625 2402.5136 --- --- 2440 1.0608 2439.4593 2440.5201 --- --- 2480 1.0489 2479.4622 2480.5111 --- --- BT LE(S8) TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE Ant1 2402 1.0505 2401.4635 2402.5140 --- --- 2440 1.0558 2439.4616 2440.5174 --- --- 2480 1.0532 2479.4617 2480.5149 --- --- FCC ID: 2BFAK-FD200U 11 Test Graphs BT LE BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BFAK-FD200U 12 FCC ID: 2BFAK-FD200U 13 BT 2LE BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BFAK-FD200U 14 FCC ID: 2BFAK-FD200U 15 BT LE(S2) BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BFAK-FD200U 16 FCC ID: 2BFAK-FD200U 17 BT LE(S8) BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BFAK-FD200U 18 FCC ID: 2BFAK-FD200U 19 Appendix B.3: Maximum conducted output power Test Result BT LE TestMode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE Ant1 2402 -4.06 ≤30 PASS 2440 -2.14 ≤30 PASS 2480 -2.10 ≤30 PASS BT 2LE TestMode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE Ant1 2402 6.44 ≤30 PASS 2440 8.05 ≤30 PASS 2480 6.62 ≤30 PASS BT LE(S2) TestMode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE Ant1 2402 6.45 ≤30 PASS 2440 8.00 ≤30 PASS 2480 6.59 ≤30 PASS BT LE(S8) TestMode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE Ant1 2402 6.52 ≤30 PASS 2440 8.08 ≤30 PASS 2480 6.63 ≤30 PASS Note： 1.The Duty Cycle Factor and RBW Factor is compensated in the data. FCC ID: 2BFAK-FD200U 20 Appendix B.4: Maximum power spectral density Test Result BT LE TestMode Antenna Freq(MHz) Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE Ant1 2402 -20.65 ≤8.00 PASS 2440 -8.23 ≤8.00 PASS 2480 -18.58 ≤8.00 PASS BT 2LE TestMode Antenna Freq(MHz) Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE Ant1 2402 -13.09 ≤8.00 PASS 2440 -11.55 ≤8.00 PASS 2480 -12.77 ≤8.00 PASS BT LE(S2) TestMode Antenna Freq(MHz) Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE Ant1 2402 -0.01 ≤8.00 PASS 2440 1.63 ≤8.00 PASS 2480 0.25 ≤8.00 PASS BT LE(S8) TestMode Antenna Freq(MHz) Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE Ant1 2402 0.07 ≤8.00 PASS 2440 1.72 ≤8.00 PASS 2480 0.27 ≤8.00 PASS Note： 1. The Duty Cycle Factor and RBW Factor is compensated in the graph. FCC ID: 2BFAK-FD200U 21 Test Graphs BT LE BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BFAK-FD200U 22 FCC ID: 2BFAK-FD200U 23 BT 2LE BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BFAK-FD200U 24 FCC ID: 2BFAK-FD200U 25 BT LE(S2) BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BFAK-FD200U 26 FCC ID: 2BFAK-FD200U 27 BT LE(S8) BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCC ID: 2BFAK-FD200U 28 FCC ID: 2BFAK-FD200U 29 Appendix B.5: Band edge measurements Test Result BT LE Test Mode Antenna ChName Freq(MHz) RefLevel[dBm] Result[dBm] Limit[dBm] Verdict BLE Ant1 Low 2402 -5.19 -50.28 ≤-25.19 PASS High 2480 -2.82 -49.23 ≤-22.82 PASS BT 2LE Test Mode Antenna ChName Freq(MHz) RefLevel [dBm] Result [dBm] Limit[dBm] Verdict BLE Ant1 Low 2402 4.96 -29.8 ≤-15.04 PASS High 2480 4.94 -49.38 ≤-15.06 PASS BT LE(S2) Test Mode Antenna ChName Freq (MHz) RefLevel [dBm] Result [dBm] Limit [dBm] Verdict BLE Ant1 Low 2402 3.05 -48.79 ≤-16.95 PASS High 2480 3.30 -48.99 ≤-16.7 PASS BT LE(S8) TestMode Antenna ChName Freq (MHz) RefLevel [dBm] Result [dBm] Limit [dBm] Verdict BLE Ant1 Low 2402 3.11 -49.25 ≤-16.9 PASS High 2480 3.43 -49.4 ≤-16.57 PASS FCC ID: 2BFAK-FD200U 30 Test Graphs BT LE BLE_Ant1_Low_2402 BLE_Ant1_High_2480 FCC ID: 2BFAK-FD200U 31 BT 2LE BLE_Ant1_Low_2402 BLE_Ant1_High_2480 FCC ID: 2BFAK-FD200U 32 BT LE(S2) BLE_Ant1_Low_2402 BLE_Ant1_High_2480 FCC ID: 2BFAK-FD200U 33 BT LE(S8) BLE_Ant1_Low_2402 BLE_Ant1_High_2480 FCC ID: 2BFAK-FD200U 34 Appendix B.6: Conducted Spurious Emission Test Result BT LE TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE Ant1 2402 Reference -4.74 -4.74 --- PASS 30~1000 -4.74 -60.55 ≤-24.74 PASS 1000~26500 -4.74 …

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FCC ID: 2BFAK-FD200U 1 Case No. : GTS20231208004-1-37 Ambient Condition: 23 °C, 48 %RH, Test Date: 2024.2.18 Test Engineer: Evan ouyang Appendix C.1: DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 8.040 2407.960 2416.000 0.5 PASS 2437 8.560 2432.960 2441.520 0.5 PASS 2462 9.000 2457.520 2466.520 0.5 PASS 11G Ant1 2412 15.680 2404.440 2420.120 0.5 PASS 2437 15.720 2429.440 2445.160 0.5 PASS 2462 16.320 2453.840 2470.160 0.5 PASS 11N20SISO Ant1 2412 15.040 2404.440 2419.480 0.5 PASS 2437 15.360 2429.480 2444.840 0.5 PASS 2462 15.720 2454.200 2469.920 0.5 PASS 11N40SISO Ant1 2422 35.040 2404.480 2439.520 0.5 PASS 2437 35.120 2419.480 2454.600 0.5 PASS 2452 35.040 2434.480 2469.520 0.5 PASS 11AX20SISO Ant1 2412 17.560 2402.960 2420.520 0.5 PASS 2437 18.000 2428.280 2446.280 0.5 PASS 2462 18.320 2452.520 2470.840 0.5 PASS 11AX40SISO Ant1 2422 38.080 2402.960 2441.040 0.5 PASS 2437 38.080 2417.960 2456.040 0.5 PASS 2452 37.840 2433.200 2471.040 0.5 PASS FCC ID: 2BFAK-FD200U 2 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 FCC ID: 2BFAK-FD200U 3 11G_Ant1_2412 11G_Ant1_2437 FCC ID: 2BFAK-FD200U 4 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 FCC ID: 2BFAK-FD200U 5 11N20SISO_Ant1_2462 11N40SISO_Ant1_2422 FCC ID: 2BFAK-FD200U 6 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 11AX20SISO_Ant1_2412 FCC ID: 2BFAK-FD200U 7 11AX20SISO_Ant1_2437 11AX20SISO_Ant1_2462 FCC ID: 2BFAK-FD200U 8 11AX40SISO_Ant1_2422 11AX40SISO_Ant1_2437 11AX40SISO_Ant1_2452 FCC ID: 2BFAK-FD200U 9 FCC ID: 2BFAK-FD200U 10 Appendix C.2: Occupied Channel Bandwidth Test Result TestMode Antenna Channel Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 12.834 2405.5874 2418.4…

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