2BFFI-WH203Wireless HD Transmitter & Receiver

Shenzhen Kesun Chuangzhan Industrial Co., LTD 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – EquipmentType Company name: Shenzhen Kesun Chuangzhan Industrial Co., LTD Address: 501, Building 322, Xitou Community, an Industrial zone, Songgang Street, Baoan District, Shenzhen, China Product Name: Wireless HD Transmitter & Receiver FCC ID: 2BFFI-WH203 Model(s):WH203, WH205, WH206, K517 2.911(d)(5)(i) EquipmentType We, [Shenzhen Kesun Chuangzhan Industrial Co., LTD] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Ma YouMing Date: Apr. 20, 2026 Title: Manager Company name: Shenzhen Kesun Chuangzhan Industrial Co., LTD Signature: NOTE 1 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Kesun Chuangzhan Industrial Co., LTD 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Shenzhen Kesun Chuangzhan Industrial Co., LTD Address: 501, Building 322, Xitou Community, an Industrial zone, Songgang Street, Baoan District, Shenzhen, China Product Name: Wireless HD Transmitter & Receiver FCC ID: 2BFFI-WH203 Model(s):WH203, WH205, WH206, K517 2.911(d)(5)(ii) Applicant filing We, [Shenzhen Kesun Chuangzhan Industrial Co., LTD] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 ,established pursuant to §1.50002 of this chapter,as an entity producing coveredcommunications equipment. Yours sincerely, Name: Ma YouMing Date: Apr. 20, 2026 Title:Manager Company name: Shenzhen Kesun Chuangzhan Industrial Co., LTD Signature: NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

FCC Software Configuration Control Declaration Rev1.1 Shenzhen Kesun Chuangzhan Industrial Co., LTD FCC Software Configuration Control Declaration Date: Apr. 20, 2026 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Attn:OET Dept. Product Name: Wireless HD Transmitter & Receiver Model Number: WH203, WH205, WH206, K517 Regarding FCC Country Code Selection guidelines identified in KDB 594280. “All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified.” We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Name:Ma YouMing Date: Apr. 20, 2026 Title:Manager Signature of applicant

Shenzhen Kesun Chuangzhan Industrial Co., LTD Agent Authorization Company: Shenzhen Kesun Chuangzhan Industrial Co., LTD Address: 501, Building 322, Xitou Community, an Industrial zone, Songgang Street, Baoan District, Shenzhen, China Product Name:Wireless HD Transmitter & Receiver Model Number(s):WH203, WH205, WH206, K517 Product Description:Wireless HD Transmitter & Receiver We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Apr. 20, 2026 Name: Ma YouMing Title: Manager Company: Shenzhen Kesun Chuangzhan Industrial Co., LTD

Shenzhen Kesun Chuangzhan Industrial Co., LTD Model Difference Declaration To Whom It May Concern, We, Shenzhen Kesun Chuangzhan Industrial Co., LTD (Wireless HD Transmitter & Receiver); Trade Mark: atolla, ModelNumber: WH203, WH205, WH206, K517; All model’s the function, software and electric circuit are the same, only with product model named different. Test sample model: WH203. Please contact me if you have any question. Signature: Date: Apr. 20, 2026 Name: Ma YouMing Title: Manager

Shenzhen Kesun Chuangzhan Industrial Co., LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Apr. 20, 2026 Subject; Request for Confidentiality FCC ID:2BFFI-WH203 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure Software Security Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Ma YouMing Title: Manager

FCC ID LABEL: Ca. 30mm x 5mm Label Location FCC ID: 2BFFI-WH203

FCC RF Exposure EUT Description: Wireless HD Transmitter & Receiver Model No.: WH203 FCC ID: 2BFFI-WH203 1. L imits According to KDB 447498 D01 General RF Exposure Guidance v06 The 1‐g and 10‐g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤50 mm are determined by: [(max power of channel, including tune‐up tolerance, mW)/(min. test separation distance, mm)]ꞏ[√f(GHz)]≤3.0 for 1‐g SAR and ≤ 7.5 for 10‐g extremity SAR, Where: Result=P/D*√F F= the RF channel transmit frequency in GHz P=Maximum turn‐up power in mw D=Min. test separation distance in mm 2. Test Result of RF Expos ure Evaluation Frequency (MHz) Output power (dBm) Tune Up Power (dBm) Max Tune Up power (mW) Min test separati on distance mm Result Limit SAR Test Exclusion 5190 6.95 6±1(7) 5.012 5 2.284 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2603310348-E, antenna gain=3.79dBi Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. The test exclusion threshold is 2.284 which is<= 3, SAR testing is not required. Note: Exclusion Thresholds Results=[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ꞏ[√f(GHz)] f(GHz) is the RF channel transmit frequency in GHz Distance=5mm

广东森领通信科技有限公司 变更记录 MODIFICATION RECORD SHEET 版本 （REV.) 更改日期 （Modification date） 更改内容描述（Summary of modification content） 拟制（Signature）批准（Approval） X12026.03.31 初版发行（First Issue）胡赵海（Jerry）朱正锐(Jongrei) GUANGDONG SLEING COMM-TECH CO.,LTD 第 2 页 广东森领通信科技有限公司 承认书项目表（Spec Item ） 序号 (N0.) 项目(Project)备注(Remark) 页码 (Page) 1 承认书封面（ Spec Cover ） 1 2变更记录（MODIFICATION RECORD SHEET） 2 3 承认书项目表（ Spec Item ） 3 4工程成品图（Drawing） 4 5 电性测试报告（ Test Reports ） 5 6 天线组装图（Antenna assembly diagram）6 7S 参数测试（ S Parameter Test ） 7-8 8 测试设备（Test Setup） 9 9 测试效率(Test Efficiency) 10 10 方向图 (Pattern)11-14 11 产品包装规范（Product packaging specification） 15 12ROHS 清单 (ROHS List)16 Give clear indication of: 1. The contents of the acknowledgement shall be arranged in order according to the items in the check sheet. 2. The number of copies of the acceptance letter shall be printed according to the customer's requirements, and the SGS report shall be stamped with the engineering seal. 3. All materials shall be confirmed by the customer. Any material/process/changes that may affect product quality and environmental quality must be re-sent to the customer for confirmation before import. 4. SGS report is valid for one year. 5. According to the contents attached to the actual acknowledgement, check the check form: "Yes" is provided, "no" is provided according to customer requirements. GUANGDONG SLEING COMM-TECH CO.,LTD 第 3 页 广东森领通信科技有限公司 电性测试报告 Test Reports Electrical Properties Frequency 2.4-2.5/5.15-5.85 MHz(整机测试) Impedance 50 0hm Nominal V.S.W.R ≤1.92 Return Loss -10dB Max Radiation Omni-directional Gain(Peak) 2.4G:3.83 dBi/ 5.8G:3.98 dBi Polarization Linear, Vertical Admitted Power 2 W Connector MHF Physical Properties Antenna Material FPC Cable Type Ф1.13mm Black Operating Temp -40°C-85°C Storage Temp. -40°C-85°C GUANGDONG SLEING COMM-TECH CO.,LTD 第 5 页 广东森领通信科技有限公司 天线组装图 Antenna assembly diagram Device Antenna GUANGDONG SLEING COMM-TECH CO.,LTD 第 6 页 广东森领通信科技有限公司 S参数测试 S Parameter Test Agilent E5071C Network Analyzer RF Antenna(VSWR/Return Loss) ANT-1 GUANGDONG SLEING COMM-TECH CO.,LTD 第 7 页 广东森领通信科技有限公司 S参数测试 S Parameter Test Agilent E5071C Network Analyzer RF Antenna(VSWR/Return Loss) ANT-2 GUANGDONG SLEING COMM-TECH CO.,LTD 第 8 页 广东森领通信科技有限公司 测试设备 Test Setup GUANGDONG SLEING COMM-TECH CO.,LTD 第 9 页 广东森领通信科技有限公司 测试效率 Test Efficiency ANT-1ANT-2 GUANGDONG SLEING COMM-TECH CO.,LTD 第 10 页 广东森领通信科技有限公司 方向图 ANT-1 Pattern XoZYoZXoY 3D 2400 2450 2500 GUANGDONG SLEING COMM-TECH CO.,LTD 第 11 页 广东森领通信科技有限公司 方向图 ANT-1 Pattern XoZYoZXoY 3D 5150 5500 5850 GUANGDONG SLEING COMM-TECH CO.,LTD 第 12 页 广东森领通信科技有限公司 方向图 ANT-2 Pattern XoZYoZXoY 3D 2400 2450 2500 GUANGDONG SLEING COMM-TECH CO.,LTD GUANGDONG SLEING COMM-TECH CO.,LTD 第 13 页 广东森领通信科技有限公司 方向图 ANT-2 Pattern XoZYoZXoY 3D 5150 5500 5850 GUANGDONG SLEING COMM-TECH CO.,LTD GUANGDONG SLEING COMM-TECH CO.,LTD 第 14 页 广东森领通信科技有限公司 产品包装规范 Product packaging specification 日期/Date： 2026.03.31page: 1of1 成品名称 Name of finished product WIFI Antanna 客户 customer 成品料号 Finished product number SLEingB257320065 版本 REV. X1 (2)（100PCS）装一PE袋，PE袋上需 标贴产品标签，以标示产品名称、 规格、数量、日期并热封处理。 单PCS天线 (3)装箱：以实际数量为准 (4)外箱均需贴产品标签，以标示产品名称、规 格、数量、日期。 (5)每批次产品均需附上“出厂检验报告”。 (6)储存条件：温度：-5°C-+30°C，湿度：20%- 70%，年限一年。 承办 DESIGNED 胡赵海（Jreey） 审核 CHECKED 胡赵海（Jreey） 核准 APPROVED 朱正锐（Jongrei） GUANGDONG SLEING COMM-TECH CO.,LTD 第 15 页 广东森领通信科技有限公司 产品各零部件ROHS清单(ROHS list of all parts of the product)： GUANGDONG SLEING COMM-TECH CO.,LTD 第 16 页

Page 1 of 56 Report No.: HK2603310348-E FCC Test Report Test Report On Behalf of Shenzhen Kesun Chuangzhan Industrial Co., LTD For Wireless HD Transmitter & Receiver Model No.: WH203, WH205, WH206, K517 FCC ID: 2BFFI-WH203 Prepared For: Shenzhen Kesun Chuangzhan Industrial Co., LTD 501, Building 322, Xitou Community, an Industrial zone, Songgang Street, Baoan District, Shenzhen, China Prepared By: Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Mar. 31, 2026 ~ Apr. 14, 2026 Date of Report: Apr. 14, 2026 Report Number: HK2603310348-E Applican Address . Manufac t Address . Product D Trade Ma Product N Model(s) Standar d This publi the Shenz source of and will n o reproduce Date of Te Date (s) o Date of Is Test Resu t’s Name ... .................. turer's Nam .................. Description rk .............. Name .......... Name ........ ds ............... ication may zhen HUAK the materia ot assume ed material est ............. of performan ssue ............ ult ................ T T A ............... : ............... : me ........... : ............... : n ............... : ............... : ............... : ............... : be reprod u K Testing Te al. Shenzhe liability for d due to its p .................. nce of tests .................. .................. Testing Eng Technical M Authorized S Pa Test Re Shenzhen 501, Build Songgang Shenzhen 501, Build Songgang atolla Wireless H WH203, W FCC Rule ANSI C63 uced in who chnology C en HUAK Te damages re placement a ............. : ............. : ............. : ............. : inee r Manager Signatory age 2 of 56 sult Cert n Kesun Ch ding 322, Xit g Street, Ba n Kesun Ch ding 322, Xit g Street, Ba HD Transm WH205, WH es and Regu 3.10: 2020 ole or in part Co., Ltd. is a esting Techn esulting from and context. Mar. 31, 202 Apr. 14, 202 Pass tification uangzhan In tou Commu aoan District uangzhan In tou Commu aoan District itter & Rece H206, K517 ulations Pa t for non-co acknowledge nology Co., m the reade 26 ~ Apr. 14 26 Len Liao Sliver Wa Jason Zh o Repo n ndustrial Co unity, an Indu t, Shenzhen ndustrial Co unity, an Indu t, Shenzhen eiver rt 15 Subp a ommercial p ed as copyr Ltd. takes er's interpret , 2026 o an ou ort No.: HK26 o., LTD ustrial zone n, China o., LTD ustrial zone n, China art E Sectio purposes as right owner no respons tation of the 603310348-E e, e, n 15.407 s long as and ibility for e E Page 3 of 56 Report No.: HK2603310348-E Table of Contents 1. Summary ................................................................................................... 5 1.1. Test Procedures and Results ........................................................................................................... 5 1.2. Information of the Test Laboratory ................................................................................................. 5 1.3. Measurement Uncertainty ................................................................................................................ 6 2. EUT Description ........................................................................................ 7 2.1. General Description of EUT ............................................................................................................. 7 2.2. Operation Frequency Each of Channel ........................................................................................... 8 2.3. Operation of EUT during Testing ..................................................................................................... 8 2.4. Description of Test Setup ................................................................................................................. 9 2.5. Description of Support Units ......................................................................................................... 10 3. General Information ................................................................................ 11 3.1. Test environment and mode .......................................................................................................... 11 4. Test Results and Measurement Data .................................................... 13 4.1. AC Conducted Emission ................................................................................................................ 13 4.2. Maximum Conducted Output Power ............................................................................................. 17 4.3. 26dB Bandwidth and 99% Occupied Bandwidth ......................................................................... 20 4.4. Power Spectral Density .................................................................................................................. 25 4.5. Spurious Emission .......................................................................................................................... 31 4.6. Band Edge ........................................................................................................................................ 43 4.7. Frequency Stability Measurement ................................................................................................. 50 4.8. Antenna Requirement ..................................................................................................................... 53 5. Test Setup Photos of the EUT ............................................................... 54 6. Photos of the EUT ................................................................................... 56 Page 4 of 56 Report No.: HK2603310348-E ** Issued History ** Revision Description Issued Date Remark Revision 1.0 Initial Test Report Release Apr. 14, 2026 Jason Zhou Page 5 of 56 Report No.: HK2603310348-E 1. Summary 1.1. Test Procedures and Results Requirement CFR 47 Section Result Antenna Requirement §15.203 PASS AC Power Line Conducted Emission §15.207 PASS Ma…

Text truncated - open the document above for the full version.

4.6. Ban 4.6.1. Tes Test Re Test M Limit: Test Se Test M nd Edge st Specific equiremen ethod: etup: ode: cation nt: Pag FCC CF ANSI C6 For band for EIRP( For trans All emiss MHz or m to 10 dBm from 25 M a level of edge, an linearly to For band EIRP[dB For ban d 95.2=68. Transm ge 43 of 56 FR47 Part 63.10 2020 d I&II&III: E[d (dBm)= -27d smitters ope sions shall b more above m/MHz at 25 MHz above o f 15.6 dBm/M d from 5 MH o a level of 2 d IV(5715-57 m] + 95.2=7 d IV(other un 2 dBμV/m, f itting mode 15E Sectio 0 dBμV/m] = E dBm rating in the e limited to or below the 5 MHz abov or below the MHz at 5 MH Hz above or 27 dBm/MH 725MHz&58 78.2 dBμV/m n-restricted b for EIRP(dB e with mod Repo on 15.407 EIRP[dBm] + e 5.725-5.85 a level of −2 e band edge ve or below t e band edge Hz above or below the b z at the ban 850-5860MH m, for EIRP(d band):E[dBμ Bm)= -27dBm dulation ort No.: HK26 + 95.2=68.2 GHz band: 27 dBm/MHz e increasing the band ed increasing r below the b band edge in nd edge. Hz): E[dBμV/ dBm)= -27d μV/m] = EIR m 603310348-E dBμV/m, z at 75 linearly ge, and linearly to band ncreasing /m] = Bm； RP[dBm] + E Page 44 of 56 Report No.: HK2603310348-E Test Procedure: 1. The EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3 meter camber. The table was rotated 360 degrees to determine the position of the highest radiation. 2. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. 3. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. 4. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rota table was turned from 0 degrees to 360 degrees to find the maximum reading. 5. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. 6. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi peak or average method as specified and then reported in a data sheet. Test Result: PASS Page 45 of 56 Report No.: HK2603310348-E 4.6.2. Test Instruments Radiated Emission Test Site (966) Name of Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Spectrum analyzer Agilent N9020A HKE-025 Feb. 06, 2026 Feb. 05, 2027 Spectrum analyzer KEYSIGHT N9020A HKE-117 Feb. 06, 2026 Feb. 05, 2027 Spectrum analyzer R&S FSV3044 HKE-126 Feb. 06, 2026 Feb. 05, 2027 Preamplifier Schwarzbeck EMC051845S E HKE-006 Feb. 04, 2026 Feb. 03, 2027 Preamplifier Agilent 83051A HKE-016 Feb. 04, 2026 Feb. 03, 2027 Preamplifier A.H. Systems SAS-574 HKE-182 Feb. 04, 2026 Feb. 03, 2027 6dB Attenuator Pasternack 6dB HKE-007 Feb. 06, 2026 Feb. 05, 2027 EMI Test Receiver R&S ESR-7 HKE-010 Feb. 06, 2026 Feb. 05, 2027 Broadband Antenna Schwarzbeck VULB9168 HKE-167 Feb. 06, 2026 Feb. 05, 2028 Loop Antenna COM-POWER AL-130R HKE-014 Feb. 06, 2026 Feb. 05, 2028 Horn Antenna Schewarzbeck 9120D HKE-013 Feb. 06, 2026 Feb. 05, 2028 EMI Test Software Tonscend JS32-RE 5.0.0 HKE-082 / / RSE Test Software Tonscend JS36-RSE 5.0.0 HKE-184 / / Page 46 of 56 Report No.: HK2603310348-E 4.6.3. Test Data All the test modes completed for test. Only the worst result was reported as below: 802.11n(HT20)-5180 Antenna polarity: Horizontal Remark: Factor = Cable loss + Antenna factor – Preamplifier; Level = Reading + Factor; Margin = Limit – Level Page 47 of 56 Report No.: HK2603310348-E Antenna polarity: Vertical Remark: Factor = Cable loss + Antenna factor – Preamplifier; Level = Reading + Factor; Margin = Limit – Level Page 48 of 56 Report No.: HK2603310348-E 802.11n(HT20)-5240 Antenna polarity: Horizontal Remark: Factor = Cable loss + Antenna factor – Preamplifier; Level = Reading + Factor; Margin = Limit – Level Page 49 of 56 Report No.: HK2603310348-E Antenna polarity: Vertical Remark: Factor = Cable loss + Antenna factor – Preamplifier; Level = Reading + Factor; Margin = Limit – Level 4.7. Fre 4.7.1. Tes Test R Test M Limit: Test S Test P Test R Remar quency S st Specific Requireme Method: Setup: Procedure Result: rk: Stability cation ent: : Pag Measure FCC Pa ANSI C The freq band of variation voltage, from 85 tempera a. The E chambe b. Turn analyz e c. Turn tempera d. Allow tempera e. Repe set to th f. The te degree voltage 115% a PASS N/A ge 50 of 56 ement art15 Secti 63.10: 202 quency tole f operation n of 0 degr , and for a 5% to 115% ature of 20 EUT was p er and pow the EUT o er. the EUT o ature spec w sufficient ature of the eat step 2 a he lowest t est chambe C for a min was then nd the fre q on 15.407 20 erance sha frequency rees to 35 variation i % of the rat 0 degrees C placed insid wered by no on and cou ff and set t ified. time (app r e chamber and 3 with emperatu r er was allo nimum of 3 adjusted o quency rec Repo (g) all be main y over a tem degrees C n the prima ted supply C. de the env ominal AC/ ple its outp the chamb roximately r to stabiliz the tempe re. owed to sta 30 minutes on the EUT cord. ort No.: HK26 ntained with mperature C at norma ary supply voltage a t vironmenta /DC voltag put to a sp ber to the h 30 min) fo e. erature cha abilize at + s. The supp T from 85% 603310348-E hin the l supply voltage t a l test ge. ectrum highest or the amber 20 ply % to E Page 51 of 56 Report No.: HK2603310348-E 4.7.2. Test Instruments RF Test Room Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Spectrum analyzer Agilent N9020A HKE-025 Feb. 06, 2026 Feb. 05, 2027 Spectrum analyzer KEYSIGHT N9020A HKE-117 Feb. 06, 2026 Feb. 05, 2027 Power meter KEYSIGHT E4419B HKE-144 Feb. 06, 2026 Feb.…

Text truncated - open the document above for the full version.

Test Model: WH203 Radiated Emission AC Conducted Emission RF Conducted Emission