2BDGS-LITE2RXQuattroPod Lite 2 Rx

 Lite2

NimbleTech Digital Inc. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – EquipmentType Company name: NimbleTech Digital Inc. Address: 13F-9, No. 738, Jhong Jiang Rd., Jhong He Dist., New Taipei City, Taiwan Product Name: QuattroPod Lite 2 Rx FCCID: 2BDGS-LITE2RX Model(s): Lite 2 Rx, Cast Go Rx, GK Cast Rx 2.911(d)(5)(i) EquipmentType We, [NimbleTech Digital Inc.] (“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: Stan Chen Date: Dec. 04, 2023 Title: Manager Company name: NimbleTech Digital Inc. 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

NimbleTech Digital Inc. 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: NimbleTech Digital Inc. Address: 13F-9, No. 738, Jhong Jiang Rd., Jhong He Dist., New Taipei City, Taiwan Product Name: QuattroPod Lite 2 Rx FCCID: 2BDGS-LITE2RX Model(s): Lite 2 Rx, Cast Go Rx, GK Cast Rx 2.911(d)(5)(ii) Applicant filing We, [NimbleTech Digital Inc.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is 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: Stan Chen Date: Dec. 04, 2023 Title: Manager Company name: NimbleTech Digital Inc. 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

NimbleTech Digital Inc. Agent Authorization Company: NimbleTech Digital Inc. Address: 13F-9, No. 738, Jhong Jiang Rd., Jhong He Dist., New Taipei City, Taiwan Product Name: QuattroPod Lite 2 Rx Model Number(s): Lite 2 Rx, Cast Go Rx, GK Cast Rx Product Description: QuattroPod Lite 2 Rx 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: Dec. 04, 2023 Name: Stan Chen Title: Manager Company: NimbleTech Digital Inc.

NimbleTech Digital Inc. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Dec. 04, 2023 Subject; Request for Confidentiality FCC ID: 2BDGS-LITE2RX 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 Requirement 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: Stan Chen Title: Manager

FCC Software Configuration Control Declaration Rev1.0.docx NimbleTech Digital Inc. FCC Software Configuration Control Declaration Date: Dec. 04, 2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Attn: OET Dept. Product: QuattroPod Lite 2 Rx Model No.: Lite 2 Rx, Cast Go Rx, GK Cast Rx Regarding FCC Country Code Selection guidelines identified in KDB 594280 D02 v01r03. “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. Date: Dec. 04, 2023 Name: Stan Chen Title: Manager Signature of applicant

NimbleTech Digital Inc. Model Difference Declaration To Whom It May Concern, We, NimbleTech Digital Inc. (QuattroPod Lite 2 Rx) ; Trade Mark: QuattroPod; Model Number: Lite 2 Rx, Cast Go Rx, GK Cast Rx; Model Difference: All model’s the function, software and electric circuit are the same, only with product model named different. Test sample model: Lite 2 Rx. Please contact me if you have any question. Signature: Date: Dec. 04, 2023 Name: Stan Chen Title: Manager

Annex A External Photos Test Model No.: Lite 2 Rx Page 1 of 3 Test Model No.: Lite 2 Rx Page 2 of 4 Test Model No.: Lite 2 Rx Page 3 of 3

FCC ID LABEL: Ca. 10mm x 20mm label location FCC ID: 2BDGS‐LITE2RX

Annex B Internal Photo Test Model No.: Lite 2 Rx Page 1 of 4 Test Model No.: Lite 2 Rx Page 2 of 4 Test Model No.: Lite 2 Rx Page 3 of 4 Antenna Test Model No.: Lite 2 Rx Page 4 of 4

MPE ESTIMATION FCC ID: 2BDGS-LITE2RX 1, Limit for General Population/ Uncontrolled Exposures Frequency Power density (mW/ cm 2 ) Averaging time(minutes) 300MHz----1.5GHz F/1500 30 1.5GHz---100GHz 1.0 30 2, Estimation Result For 5G WIFI: Mode Max PK Output power(dBm) Tune Up Power(dBm) Max Tune Up power(mW) Antenna Gain(dBi) Antenna Gain (linear) MPE (mW/cm²) 5.2G WIFI Ant1 8.02 7.5±1(8.5)7.08 1.2 1.32 0.00186 5.2G WIFI Ant2 7.99 7±1(8) 6.31 1 1.26 0.00158 MIMO / / / / / 0.00344 5.8G WIFI Ant1 9.01 8.5±1(9.5)8.91 1.2 1.32 0.00234 5.8G WIFI Ant2 8.97 8±1(9) 7.94 1 1.26 0.00199 MIMO / / / / / 0.00433 Note: Note: The estimation distance is 20cm Note: PK Output power= conducted power. Conducted power see the test report HK2310265038-1E/2E when the minimum test separation distance is >20 cm, a distance of 20 cm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.00433 which is< 1.0, RF Exposure testing is not required. Note: the device could not transmit simultaneously in 5.2G and 5.8G. -------The End-------

Product Specification Actions Microelectronics Co.,Ltd 2.4/5G WIFI Antenna ANT-PCB-PRO-DONGLE-2 V1.0 Customer : Product Description: Part NO.: Customer Part NO.: Version: Date: 2018.9.12 Manufacturer Signature Customer Signature Approved by: Date: 1 Contents ItemDescriptionPage 1. ........................................ Revised History ................................................3 2. ..................................... Antenna Specification ...................................4 3...................................... Antenna Assembly .........................................5 4..................................... Product Photo .................................................6 5. .................................... Test Report .................................................7-8 Revised History Date Version Revised Record 3 Antenna Specification Electrical Properties Function 2.4/5G WIFI Antenna Frequency Range（GHz） 2.4-2.5 ;5.1-5.85 VSWR ≦ 2.5 Gain( dBi） ANT1:[email protected]; 1.2dBi@5g ； ANT2:[email protected]; 1.0dBi@5g ； Input Impendence(Ω) 50 Polarization Type line Vertiacl Antenna Type PIFA Physical Properties Function 2.4/5G WIF Antenna Antenna material PCB Working Temp -40°C-65°C Storage Temp -40°C-80°C 4 Antenna Assembly（2.4-5G） Product Photo Test Report Test equipment Num Equipment name Equipment picture Index Environment Atenlab 1 3D darkroom Passive 2 Agilent E5071C Test environment picture Return Loss/VSWR/Smith chart（2.4-5G）： ANT1 AND ANT2: ANT1 Return Loss/VSWR/Smith chart（2.4-5G） 频率（ GHZ ） 2.4 2.68 5.20 6 Return loss(dB) -9.6-10-8-10 VSWR 2 1.87 2.32 1.89 Antenna gain/Efficiency Frequency(GHz) 2.4 2.41 2.42 2.43 2.44 2.45 2.46 2.47 2.48 Efficiency(%) 38.84 29.51 24.72 37.06 32.58 31.36 36.73 37.15 36.56 Peak Gain(dBi) 0.73 0.8 0.76 0.45 0.52 1.0 0.36 0.66 0.44 Frequency(GHz) 5 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 Efficiency(%) 21.88 28.12 35.12 37.15 38.73 48.87 42.27 39.36 40.64 Peak Gain(dBi) 0.71 0.6 0.80 1.18 0.26 0.92 1.20 1.14 1.06 ANT2 Return Loss/VSWR/Smith chart（2.4-5G） Directional diagram： ANT1-2.4G ANT1-5G: 频率（ GHZ ） 2.4 2.68 5.20 6 Return loss(dB) -9.6-10-8-10 VSWR 2 1.87 2.32 1.89 Antenna gain/Efficiency Frequency(GHz) 2.4 2.41 2.42 2.43 2.44 2.45 2.46 2.47 2.48 Efficiency(%) 38.84 29.51 34.72 31.06 32.51 31.36 32.73 37.15 36.56 Peak Gain(dBi) 0.72 0.8 0.46 0.65 0.52 1.0 0.36 0.66 0.44 Frequency(GHz) 5 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 Efficiency(%) 21.88 28.12 35.12 36.15 33.73 38.87 42.27 39.26 40.64 Peak Gain(dBi) 0.71 0.6 1.00 0.88 0.26 0.92 0.76 0.94 0.49 ANT2-2.4G: ANT2-5G:

Page 1 of 112 Report No.: HK2310265038-1E FCC Test Report Test report On Behalf of NimbleTech Digital Inc. For QuattroPod Lite 2 Rx Model No.: Lite 2 Rx, Cast Go Rx, GK Cast Rx FCC ID: 2BDGS-LITE2RX Prepared For : NimbleTech Digital Inc. 13F-9, No. 738, Jhong Jiang Rd., Jhong He Dist., New Taipei City, Taiwan 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: Oct. 26, 2023 ~ Nov. 29, 2023 Date of Report: Nov. 29, 2023 Report Number: HK2310265038-1E Applican Address . Manufac t Address . Product d Trade Ma Product n Model an d Standard This publi the Shenz source of and will n o reproduce Date of Te Date (s) o Date of Is Te s t R e su t’s name ... .................. ture's Nam .................. description rk: ame ............ d/or type re ds ............... ication may zhen HUAK the materia ot assume ed material est ............. of performan ssue ............ ult ................ ............... : ............... : me ............. : ............... : n ................. : eference . : ............... : be reprod u K Testing Te al. Shenzhe liability for d due to its p .................. nce of tests .................. .................. Prepar Review Approv Test Re NimbleTec 13F-9, No. Taiwan NimbleTe c 13F-9, No. Taiwan QuattroPo QuattroPo Lite 2 Rx, C FCC Rules ANSI C63 uced in who chnology C en HUAK Te damages re placement a ............. : ............. : ............. : ............. : red by: wed by: ved by: Page 2 of sult Cert ch Digital Inc . 738, Jhong ch Digital Inc . 738, Jhong d d Lite 2 R x Cast Go Rx s and Regu .10: 2013 ole or in part Co., Ltd. is a esting Techn esulting from and context. Oct. 26, 20 Nov. 29, 2 0 Pass Pr Pro Te 112 tification c. g Jiang Rd., c. g Jiang Rd., x, GK Cast R ulations Part t for non-co acknowledge nology Co., m the reade 23 ~ Nov. 2 023 roject Engi oject Supe chnical Di r Report n , Jhong He , Jhong He Rx t 15 Subpar ommercial p ed as copyr Ltd. takes er's interpret 29, 2023 ineer ervisor rector t No.: HK231 Dist., New T Dist., New T rt E Section purposes as right owner no respons tation of the 10265038-1E Taipei City, Taipei City, n 15.407 s long as and ibility for e E Page 3 of 112 Report No.: HK2310265038-1E Table of Contents 1. Test Result 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. Genera Information ................................................................................. 11 3.1. Test Environment and Mode .......................................................................................................... 11 4. Test Results and Measurement Data .................................................... 16 4.1. Conducted Emission ....................................................................................................................... 16 4.2. Maximum Conducted Output Power ............................................................................................. 20 4.3. 6db Emission Bandwidth ............................................................................................................... 23 4.4. 26db Bandwidth and 99% Occupied Bandwidth .......................................................................... 24 4.5. Power Spectral Density .................................................................................................................. 37 4.6. Band Edge ........................................................................................................................................ 51 4.7. Spurious Emission .......................................................................................................................... 88 4.8. Frequency Stability Measurement ............................................................................................... 107 4.9. Antenna Requirement ................................................................................................................... 109 5. Photographs of Test Setup .................................................................. 110 6. Photos of the EUT ................................................................................. 112 Page 4 of 112 Report No.: HK2310265038-1E ** Modified History ** Revision Description Issued Data Remark Revision 1.0 Initial Test Report Release Nov. 29, 2023 Jason Zhou Page 5 of 112 Report No.: HK2310265038-1E 1. Test Result 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 Maximum Conducted Output Power §15.407(a) PASS 6dB Emission Bandwidth §15.407…

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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: FCC CF ANSI C6 (1) For tr emission an e.ir.p. (2) For t r emission an e.i.r.p (3) For t r emission an e.i.r.p (4) For t r (i) All em MHz or m to 10 dBm from 25 M a level of edge, an linearly t o The limit bands s h Transm Page 51 of FR47 Part 63.10 2013 ransmitters o s outside of of -27 dBm/ ransmitters o s outside of . of-27 dBm/ ransmitters o s outside of . of-27 dBm/ ransmitters o issions shal more above m/MHz at 25 MHz above o f 15.6 dBm/M d from 5 MH o a level of 2 of frequenc hould compli itting mode 112 15E Sectio 3 operating in f the 5.15-5. /MHz. operating in f the 5.15-5. /MHz. operating in f the 5.47-5. /MHz. operating in l be limited or below th e 5 MHz abov or below the MHz at 5 MH Hz above or 27 dBm/MH cy below 1G ies 15.209. e with mod Report on 15.407 the 5.15-5.2 35 GHz ban the 5.25-5.3 35 GHz ban the 5.47-5.7 725 GHz ba the 5.725-5 to a level of e band edge ve or below t e band edge Hz above or below the b z at the ban Hz and whic dulation t No.: HK231 25 GHz ban nd shall not e 35 GHz ban nd shall not e 725 GHz ba and shall not 5.85 GHz ba f-27 dBm/M e increasing the band ed increasing r below the b band edge in nd edge. ch fall in rest 10265038-1E d: All exceed d: All exceed nd: All t exceed nd: Hz at 75 linearly ge, and linearly to band ncreasing tricted E Page 52 of 112 Report No.: HK2310265038-1E 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 53 of 112 Report No.: HK2310265038-1E 4.6.2. Test Instruments Radiated Emission Test Site (966) Name of Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Receiver R&S ESRP3 HKE-005 Feb. 17, 2023 Feb. 16, 2024 Spectrum analyzer Agilent N9020A HKE-048 Feb. 17, 2023 Feb. 16, 2024 Preamplifier EMCI EMC051845 SE HKE-015 Feb. 17, 2023 Feb. 16, 2024 Preamplifier Agilent 83051A HKE-016 Feb. 17, 2023 Feb. 16, 2024 Loop antenna Schwarzbeck FMZB 1519 B HKE-014 Feb. 17, 2023 Feb. 16, 2024 Broadband antenna Schwarzbeck VULB 9163HKE-012 Feb. 17, 2023 Feb. 16, 2024 Horn antenna Schwarzbeck 9120D HKE-013 Feb. 17, 2023 Feb. 16, 2024 Antenna Mast Keleto CC-A-4M N/A N/A N/A Position controller Taiwan MF MF7802 HKE-011 Feb. 17, 2023 Feb. 16, 2024 Radiated test software Tonscend TS+ Rev 2.5.0.0 HKE-082 N/A N/A RF cable (9KHz-1GHz) Times 381806-001N/A N/A N/A Hf antenna Schwarzbeck LB-180400-K F HKE-031 Feb. 17, 2023 Feb. 16, 2024 RF cable Tonscend 1-18G HKE-099 Feb. 17, 2023 Feb. 16, 2024 RF cable Times 1-40G HKE-034 Feb. 17, 2023 Feb. 16, 2024 Horn Antenna Schewarzbeck BBHA 9170HKE-017 Feb. 17, 2023 Feb. 16, 2024 Spectrum analyzer R&S FSP40 HKE-025 Feb. 17, 2023 Feb. 16, 2024 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 54 of 112 Report No.: HK2310265038-1E 4.6.3. Test Data ANT 1 Operation Mode: 802.11a Mode with 5.2G TX CH Low Horizontal FrequencyMeter ReadingFactorEmission LevelLimitsMargin (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) 515055.34-2.4952.8574-21.15peak 5150/-2.49/54/AVG Detector Type Remark: Factor = Antenna Factor + Cable Loss – Pre-amplifier; Level = Reading + Factor; Margin = Level-Limit. Vertical: FrequencyMeter ReadingFactorEmission LevelLimitsMargin (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) 515053.49-2.495174-23peak 5150/-2.49/54/AVG Detector Type Remark: Factor = Antenna Factor + Cable Loss – Pre-amplifier; Level = Reading + Factor; Margin = Level-Limit. Page 55 of 112 Report No.: HK2310265038-1E Operation Mode: TX CH High with 5.2G Horizontal FrequencyMeter ReadingFactorEmission LevelLimitsMargin (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) 535054.78-2.1152.6774-21.33peak 5350/-2.11/54/AVG Detector Type Remark: Factor = Antenna Factor + Cable Loss – Pre-amplifier; Level = Reading + Factor; Margin = Level-Limit. Vertical: FrequencyMeter ReadingFactorEmission LevelLimitsMargin (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) 535051.69-2.1149.5874-24.42peak 5350/-2.11/54/AVG Detector Type Remark: Factor = Antenna Factor + Cable Loss – Pre-amplifier; Level = Reading + Factor; Margin = Level-Limit. Page 56 of 112 Report No.: HK2310265038-1E Operation Mode: 802.11n20 Mode with 5.2G TX CH Low Horizontal FrequencyMeter ReadingFactorEmission LevelLimitsMargin (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) 515053.46-2.4950.9774-23.03peak 5150/-2.49/54/AVG Detector Type Remark: Factor = Antenna Factor + Cable Loss – Pre-amplifier; Level = Reading + Factor; Margin = Level-Limit. Vertical: FrequencyMeter ReadingFactorEmission LevelLimitsMargin (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) 515050.47-2.4947.9874-26.02peak 5150/-2.49/54/AVG Detector Type Remark: Factor = Antenna Factor + Cable Loss – Pre-amplifier; Level = Reading + Factor; Margin = Level-Li…

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Page 1 of 112 Report No.: HK2310265038-2E FCC Test Report Test report On Behalf of NimbleTech Digital Inc. For QuattroPod Lite 2 Rx Model No.: Lite 2 Rx, Cast Go Rx, GK Cast Rx FCC ID: 2BDGS-LITE2RX Prepared For : NimbleTech Digital Inc. 13F-9, No. 738, Jhong Jiang Rd., Jhong He Dist., New Taipei City, Taiwan 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: Oct. 26, 2023 ~ Nov. 29, 2023 Date of Report: Nov. 29, 2023 Report Number: HK2310265038-2E Page 2 of 112 Report No.: HK2310265038-2E Test Result Certification Applicant’s name ................. : NimbleTech Digital Inc. Address .................................. : 13F-9, No. 738, Jhong Jiang Rd., Jhong He Dist., New Taipei City, Taiwan Manufacture's Name ............ : NimbleTech Digital Inc. Address .................................. : 13F-9, No. 738, Jhong Jiang Rd., Jhong He Dist., New Taipei City, Taiwan Product description Trade Mark: QuattroPod Product name ............................ : QuattroPod Lite 2 Rx Model and/or type reference : Lite 2 Rx, Cast Go Rx, GK Cast Rx Standards .............................. : FCC Rules and Regulations Part 15 Subpart E Section 15.407 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology 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. Date of Test ........................................... : Date (s) of performance of tests ............. : Oct. 26, 2023 ~ Nov. 29, 2023 Date of Issue .......................................... : Nov. 29, 2023 Test Result .............................................. : Pass Testing Engineer : (Gary Qian) Technical Manager : (Eden Hu) Authorized Signatory : (Jason Zhou) Page 3 of 112 Report No.: HK2310265038-2E Table of Contents 1. Test Result 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. Genera Information ................................................................................. 11 3.1. Test Environment and Mode .......................................................................................................... 11 4. Test Results and Measurement Data .................................................... 16 4.1. Conducted Emission ....................................................................................................................... 16 4.2. Maximum Conducted Output Power ............................................................................................. 20 4.3. 6db Emission Bandwidth ............................................................................................................... 23 4.4. 26db Bandwidth and 99% Occupied Bandwidth .......................................................................... 36 4.5. Power Spectral Density .................................................................................................................. 37 4.6. Band Edge ........................................................................................................................................ 51 4.7. Spurious Emission .......................................................................................................................... 88 4.8. Frequency Stability Measurement ............................................................................................... 107 4.9. Antenna Requirement ................................................................................................................... 109 5. Photographs of Test Setup .................................................................. 110 6. Photos of the EUT ................................................................................. 112 Page 4 of 112 Report No.: HK2310265038-2E ** Modified History ** Revision Description Issued Data Remark Revision 1.0 Initial Test Report Release Nov. 29, 2023 Jason Zhou Page 5 of 112 Report No.: HK2310265038-2E 1. Test Result 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 Maximum Conducted Output Power §15.407(a) PASS 6dB Emission Bandwidth §15.407(e) PASS 26dB Emission Bandwidth& 99% Occupied Bandwidth §15.407(a) N/A Power Spectral Density §15.407(a) PASS Band edge §15.407(b)/15.209/15.205 PASS Radiated Emission §15.407(b)/15.209/15…

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Page 51 of 112 Report No.: HK2310265038-2E 4.6. Band Edge 4.6.1. Test Specification Test Requirement: FCC CFR47 Part 15E Section 15.407 Test Method: ANSI C63.10 2013 Limit: (1)For transmitters operating in the 5.725-5.85 GHz band: (i) All emissions shall be limited to a level of −27 dBm/MHz at 75 MHz or more above or below the band edge increasing linearly to 10 dBm/MHz at 25 MHz above or below the band edge, and from 25 MHz above or below the band edge increasing linearly to a level of 15.6 dBm/MHz at 5 MHz above or below the band edge, and from 5 MHz above or below the band edge increasing linearly to a level of 27 dBm/MHz at the band edge. The limit of frequency below 1GHz and which fall in restricted ba nds should complies 15.209. Test Setup: Test Mode: Transmitting mode with modulation Test Procedure: 1. The EUT was placed on the top of a rotating table 0.8 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 abov…

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