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PX8RX14V3-APublic Safety UHF and VHF Dualband Bi-Directional Amplifier

Comba Telecom Network Systems Limited
Public Safety UHF and VHF Dualband Bi-Directional Amplifier - FCC ID PX8RX14V3-A - Comba Telecom Network Systems Limited
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Application Details

Equipment Class
B9A - Part 90 Class A Industrial Booster (non-SMR)
Date of Grant
Dec 08, 2024
Application Purpose
Original Equipment
Date of Application
Dec 05, 2024
Equipment Note
Public Safety UHF and VHF Dualband Bi-Directional Amplifier
Frequency Range
450.00000000 - 512.00000000
Company
Comba Telecom Network Systems Limited
Country
China

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

CriticalPoint Public Safety BDA DIGITAL BAND SELECTIVE REPEATER USER MANUAL Public safety 150/450MHz BDA QE: 1-0-0 USER MANUAL VHF/UHF Dual Band BDA QE: 1-0 -0 Comba Telecom Network Systems Ltd. ENU STATUS: 1-0-0 Copyright - refer to title page Page 3 INSTALLATION GUIDE FOR UHF+VHF BDA The information contained herein is the responsibility of and is approved by the following, to whom all enquiries should be directed: This is an unpublished work the copyright in which vests in Comba International ("Comba"). All rights reserved. The information contained herein is confidential and the property of Comba and is supplied without liability for errors or omissions. No part may be reproduced, disclosed or used except as authorized by contract or other written permission. The copyright and the foregoing restriction on reproduction and use extend to all media in which the information may be embodied. INSTALLATION GUIDE FOR UHF+VHF BDA ENU STATUS: 1-0-0 Copyright - refer to title page Page 4 0.1 CONTENTS 0.1 CONTENTS ........................................................................................................................... 4 0.2 INDEX TO FIGURES AND TABLES ..................................................................................... 5 0.3 HISTORY ............................................................................................................................... 6 0.4 GLOSSARY OF TERMS ....................................................................................................... 7 0.5 SAFETY NOTICES AND ADMONISHMENTS ...................................................................... 8 1 GENERAL INFORMATION ................................................................................................. 10 2 EQUIPMENT DESCRIPTION .............................................................................................. 12 2.1 FUNCTIONAL BLOCK DIAGRAM ....................................................................................... 12 2.2 EQUIPMENT LAYOUT ........................................................................................................ 13 2.3 EQUIPMENT CONSTITUTION ........................................................................................... 14 3 INSTALLATION ................................................................................................................... 15 3.1 WARNINGS AND ALERTS ................................................................................................. 15 3.2 SITE PLANNING CONSIDERATIONS ................................................................................ 16 3.2.1 SITE PLANNING ................................................................................................................. 16 3.2.2 INSTALLATION CHECKLIST .............................................................................................. 17 3.3 INSTALLATION PROCEDURES......................................................................................... 18 3.3.1 GOODS INWARDS INSPECTION ...................................................................................... 18 3.3.2 TOOLS ................................................................................................................................. 18 3.3.3 PREPARATION ................................................................................................................... 18 3.3.4 WALL MOUNTING .............................................................................................................. 19 3.3.5 DRIP-LOOP ......................................................................................................................... 19 3.4 EQUIPMENT CONNECTORS ............................................................................................. 20 3.4.1 PS BDA CONNECTORS ..................................................................................................... 20 3.4.2 PS BDA LED INDICATORS ................................................................................................ 21 3.4.3 GROUNDING CONNECTION ............................................................................................. 22 3.4.4 RF CABLE CONNECTION .................................................................................................. 22 3.4.5 ETHERNET CONNECTION ................................................................................................ 22 3.4.6 DRY CONTACT CABLE CONNECTION............................................................................. 23 4 COMMISSIONING ............................................................................................................... 24 4.1 PRE-COMMISSIONING TASKS ......................................................................................... 24 4.2 COMMISSIONING PROCEDURE ....................................................................................... 25 5 WEB GUI ............................................................................................................................. 27 5.1 WEB GUI CONNECTION .................................................................................................... 27 5.2 WEB GUI INTRODUCTION ................................................................................................ 28 6 MAINTENANCE................................................................................................................... 30 7 APPENDICES ...................................................................................................................... 31 7.1 APPENDIX A: TOOLS ......................................................................................................... 31 7.2 APPENDIX B: DECLARATION OF HARMFUL SUBSTANCES AND CONTENT .............. 32 7.3 APPENDIX C: TROUBLESHOOTING QUICK GUIDE ........................................................ 33 7.4 APPENDIX D: DEVICE REPORT EXAMPLE ............................................…

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Attestation Statements

Applicant Declaration QSF27-14-04 Rev 1.2 Oct 21, 2024 Page 1 of 2 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Comba Telecom Network Systems Limited Address Flat/Rm 10, 3/F, Bio-Informatics Ctr, 2 Science Park West Avenue, HK Science Park, Pak Shek Kok, HongKong, 510663, China FRN 0006794697 Grantee Code PX8 FCC ID: PX8RX14V3-A, PX8RX14V3-B Authorized Contact Name Ronin Gong Contact Phone +86 2028390000 Contact Email [email protected] I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List Comba Telecom Network Systems Limited (“the applicant”) 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. Comba Telecom Network Systems Limited (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered list, established pursuant to §1.50002, as an entity producing “covered” equipment. Comba Telecom Network Systems Limited (“the applicant”) certifies that the equipment for which authorization is sought does not contain cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software. Applicant Signature: Date: 2024/11/28 Print Name: Ronin Gong Title: Director Applicant Declaration QSF27-14-04 Rev 1.2 Oct 21, 2024 Page 2 of 2 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Attestation Statements

UNITED STATES DESIGNATED AGENT LETTER Date: 09/10/2024 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Applicant U.S. designated agent Company Name: Comba Telecom Network Systems Limited Company Name: Comba Telecom FRN: 0006794697 FRN: 0033713108 Grantee Code: PX8 Contact Name: Ronin Gong Contact Name: Matthew Lunny Address: Flat/Rm 10, 3/F, Bio- Informatics Ctr, 2 Science Park West Avenue, HK Science Park, Pak Shek Kok HongKong 510663 China Address: 568 Gibraltar Drive Milpitas,CA 95035 United States Telephone: +86 2028390000 Telephone: (214) 250-2658 Email: [email protected] Email: [email protected] Applicable Equipment: PX8RX14V3-A, PX8RX14V3-B ATTN: Director of Certification: We, < Comba Telecom Network Systems Limited. > and < Comba Telecom > understand and acknowledge the applicants consent and the designated agent’s obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and e- mail of the designated agent listed above. We, < Comba Telecom Network Systems Limited > and < Comba Telecom > acknowledge the applicant’s acceptance of its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Applicant U.S. designated agent Name (Printed): Ronin Gong Name (Printed): Matthew Lunny Title: Director Title: Product Manager Signature: Signature:

Attestation Statements

Comba Telecom Network Systems Limited To: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States From: Comba Telecom Network Systems Limited Flat/Rm 10, 3/F, Bio-Informatics Ctr, 2 Science Park West Avenue, HK Science Park, Pak Shek Kok HongKong, 510663, China Request regarding application for FCC ID: PX8RX14V3-A According to: FCC KDB 935210 D02 Signal Boosters Certification v04r03 For PART 90 booster device, V.(g) requirement: (d)Attestation (must be non-confidential exhibit, signed by the applicant; signature by test lab, agent, or TCB is not acceptable) should include: (1) Warning label messages will be also shown in online and point-of-sale marketing materials and on outside packaging of device we Comba Telecom Network Systems Limited declared our Warning label messages and Class A disclosure will be also shown in online and point-of-sale marketing materials and on outside packaging of device. THIS IS A 90.219 CLASS A DEVICE. WARNING. This is NOT a CONSUMER device. It is designed for installation by FCC LICENSEES and QUALIFIED INSTALLERS. You MUST have an FCC LICENSE or express consent of an FCC Licensee to operate this device. You MUST register Class B signal boosters (as defined in 47 CFR 90.219) online at www.fcc.gov/signal-boosters/registration. Unauthorized use may result in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation. Sincerely, Name(printed): Ronin Gong Title: Director Signature: On behalf of company: Comba Telecom Network Systems Limited

Cover Letter(s)

Comba Telecom Network Systems Limited Authority letter FCC Date: 2024/10/8 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: PX8RX14V3-A, PX8RX14V3-B To whom it may concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Guangzhou branch and Bonnie Liao in SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Guangzhou branch to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Where our 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 SGS North America, Inc., still resides with applicant company FCC. This authorization is valid until further written notice from the applicant. Name (Printed): Ronin Gong Title: Director Signature: On behalf of Company: Comba Telecom Network Systems Limited

Cover Letter(s)

Comba Telecom Network Systems Limited Confidential letter FCC To: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States From: Comba Telecom Network Systems Limited Flat/Rm 10, 3/F, Bio-Informatics Ctr, 2 Science Park West Avenue, HK Science Park, Pak Shek Kok, HongKong, N/A, 510663, China Regarding: Confidentiality Request regarding application for FCC ID: PX8RX14V3-A, PX8RX14V3-B LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions Tune Up Procedure The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY Additionally, the applicant does NOT request documents (including product photos and user manual) be held confidential until the device is marketed or 180 days from the grant date, whichever is less. Sincerely, Name (Printed): Ronin Gong Title: Director Signature: On behalf of Company: Comba Telecom Network Systems Limited

External Photos

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 1 of 4 Appendix - External Photos for GZCR2409001119AT Test Model No.: RX14V3-A SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 2 of 4 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 3 of 4 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 4 of 4 - End of the Appendix -

ID Label/Location Info

RX14V3-A

Internal Photos

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 1 of 9 Appendix - Internal Photos for GZCR2409001119AT Test Model No.: RX14V3-A SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 2 of 9 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 3 of 9 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 4 of 9 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 5 of 9 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 6 of 9 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 7 of 9 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 8 of 9 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 9 of 9 - End of the Appendix -

RF Exposure Info

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR240900111902 Page: 1 of 12 FCC ID: P8XRX14V3-A Jerry Chan Manager RF EXPOSURE EVALUATION REPORT Application No.: GZCR2409001119AT Applicant: Comba Telecom Network Systems Limited Address of Applicant: Flat/Rm 10, 3/F, Bio-Informatics Ctr, 2 Science Park West Avenue, HK Science Park, Pak Shek Kok, N.T. Hong Kong Manufacturer: Comba Network Systems Company Limited Address of Manufacturer: No. 10 Shenzhou Road, Guangzhou Science City, Guangzhou 510663, Guangdong, P.R.China Factory: Comba Telecom Technology (Guangzhou) Ltd. Address of Factory: No. 6 Jinbi Road, Economics and Technology Development District, Guangzhou, Guangdong, China Product Name: Public Safety UHF and VHF Dualband Bi-Directional Amplifier Model No.: RX14V3-A Trade Mark: Comba Standard(s) : 47 CFR Part 2.1091 47 CFR Part 1.1310, Part 1.1307 Date of Receipt: 2024-09-23 Date of Evaluation: 2024-11-18 Date of Issue: 2024-11-18 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR240900111902 Page: 2 of 12 Revision Record VersionChapterDateModifier Remark 01GZCR2409001119022024-11-18Original Authorized for issue by: Kevin Zhang /Project Engineer Ricky Liu /Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR240900111902 Page: 3 of 12 2Evaluation Summary Radio Spectrum Technical Requirement ItemStandardRequirementMethodResult RF Exposure 47 CFR Part 2.1091 47 CFR Part 1.1310 47 CFR Part 1.1307 47 CFR Part 1.131047 CFR Part 1.1310PASS Note: E.U.T./ EUT means Equipment Under Test. Pass means the test result passed the test standard requirement, please find the detailed decision rule in the report relative section. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR240900111902 Page: 4 of 12 3Contents Page 1Covers Page................................................................................................................................................1 2Evaluation Summary..................................................................................................................................3 3Contents......................................................................................................................................................4 4General Information....................................................................................................................................5 4.1Details of E.U.T...................................................................................................................................5 4.2Evaluated Location............................................................................................................................6 4.3Test Facility........................................................................................................................................6 4.4Deviation from Standards.................................................................................................................6 4.5Abnormalities from Standard Conditions........................................................................................6 5Radio Spectrum Technical Requirement..................................................................................................7 5.1RF Exposure.......................................................................................................................................7 5.1.1Requirement....................................................................................................................................7 5.1.2Method.............................................................................................................................................8 5.1.3Conclusion.......................................................................................................................................8 5.2EUT Constructional Details (EUT Photos).....................................................................................12 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR240900111902 Page: 5 of 12 4General Information 4.1Details of E.U.T. Power Supply:100-240V AC, 50/60Hz Test Voltage:120V AC Cable:Power supply cable (4m, shielded) Operating Temperature:-40 to +55 °C Operating Humidity:≤95% VHF Uplink: 150.05-173.4MHz Downlink: 150.05-173.4MHz UHF-1 Uplink: 406.1-420MHz Downlink: 406.1-420MHz UHF-2 Uplink: 421-430MHz Downlink: 421-430MHz Frequency Range: UHF-3 Uplink: 450-512MHz Downlink: 450-512MHz Class Type:Class A signal booster VHF Uplink: 30dBm Downlink: 30dBm Normal Output Power: UHF Uplink: 33dBm Downlink: 36dBm VHF Uplink: 95dB Downlink: 95dB Maximum Gain: UHF Uplink: 95dB Downlink: 95dB Supported Modulation:FM, P25 Phase 1, P25 Phase 2, TETRA, DMR Antenna Type: External Dedicated Antenna Permission Antenna Gain: 0dBi or less (declared by the manufacturer) Software Version: RX14_A0AV01.00 Hardware Version: RX14V3 Series No.: A1 Remark: The information in this section is provided by the applicant or manufacturer, SGS is not liable to the accuracy, suitability, reliability or/and integrity of the information. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 1.1 Report No.: GZCR240900111902 Page: 6 of 12 4.2Evaluated Location All evaluation were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Guangzhou Branch EMC Laboratory, No.198, Kezhu Road, Science City, Economic & Technological Development Area, Guangzhou, Guangdong, China 510663 Tel: +86 20 82155555 4.3Test Facility The test facility is recognized, certified, or accredited by the following organizations: ● ACMA SGS-CSTC Standards Technical Services Co., Ltd., EM…

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Test Report

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 1.1 Report No.: GZCR240900111901 Page: 1 of 24 FCC ID: P8XRX14V3-A Jerry Chan Manager TEST REPORT Application No.: GZCR2409001119AT Applicant: Comba Telecom Network Systems Limited Address of Applicant: Flat/Rm 10, 3/F, Bio-Informatics Ctr, 2 Science Park West Avenue, HK Science Park, Pak Shek Kok, N.T. Hong Kong Manufacturer: Comba Network Systems Company Limited Address of Manufacturer: No. 10 Shenzhou Road, Guangzhou Science City, Guangzhou 510663, Guangdong, P.R.China Factory: Comba Telecom Technology (Guangzhou) Ltd. Address of Factory: No. 6 Jinbi Road, Economics and Technology Development District, Guangzhou, Guangdong, China Product Name: Public Safety UHF and VHF Dualband Bi-Directional Amplifier Model No.: RX14V3-A Trade Mark: Comba Standard(s) : 47 CFR Part 2 47 CFR Part 20 47 CFR Part 90 Date of Receipt: 2024-09-23 Date of Test: 2024-09-25 to 2024-11-12 Date of Issue: 2024-11-18 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 1.1 Report No.: GZCR240900111901 Page: 2 of 24 Revision Record VersionChapterDateRemark 01GZCR2409001119012024-11-18Original Authorized for issue by: Kevin Zhang /Project Engineer Ricky Liu /Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 1.1 Report No.: GZCR240900111901 Page: 3 of 24 2Test Summary ItemStandardMethodRequirementResult Out-of-band rejection KDB935210 D05 v01r04 KDB935210 D05 v01r04 clause 4.3 KDB935210 D05 v01r04 clause 4.3 Pass Input-versus-output signal comparison 47 CFR Part 2 KDB935210 D05 v01r04 clause 4.4 Part 2.1049Pass Input/output output power and amplifier/booster gain KDB935210 D05 v01r04 clause 4.5 Part 90.205(d) Part 90.205(h) Part 90.279(a) Part 90.205(i) Part 90.307 Part 90.309 Part 90.219(e)(1) Pass* Emission Masks KDB935210 D05 v01r04 clause 4.4 Part 90.210Pass Noise Figure KDB935210 D05 v01r04 clause 4.6 Part 90.219(e)(2)Pass Intermodulation emissions KDB935210 D05 v01r04 clause 4.7 Part 90.219(d)(6)Pass Conducted spurious esmissions KDB935210 D05 v01r04 clause 4.7 Part 90.219(e)(3)Pass Noise KDB935210 D05 v01r04 clause 4.7 Part 90.219(d)(6)Pass Frequency stability 47 CFR Part 2.1055 KDB935210 D05 v01r04 clause 4.8 ANSI C63.26-2015 Clause 5.6 Part 90.213Pass Radiated spurious emissions 47 CFR Part 90 KDB935210 D05 v01r04 clause 4.9 ANSI C63.26-2015 Clause 5.5 Part 90.219(d)(6)Pass *: According to KDB 935210 D02 Signal Booster Certification v04r03 clause V.J for device support output power higher than 5W ERP limit of Section 90.219(e)(1), the specific station authorizations are required the conditions. Note: E.U.T./ EUT means Equipment Under Test Pass means the test result passed the test standard requirement, please find the detailed decision rule in the report relative section. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 1.1 Report No.: GZCR240900111901 Page: 4 of 24 3Contents Page 1 Covers Page................................................................................................................................................1 2Test Summary.............................................................................................................................................3 3Contents......................................................................................................................................................4 4General Information....................................................................................................................................6 4.1Details of EUT.....................................................................................................................................6 4.2Description of Support Units............................................................................................................7 4.3Test Environment...............................................................................................................................7 4.4Measurement Uncertainty.................................................................................................................7 4.5Test Signals........................................................................................................................................8 4.6Test Channels.....................................................................................................................................8 4.7Test Location......................................................................................................................................9 4.8Test Facility......................................................................................................................................10 4.9Deviation from Standards...............................................................................................................10 4.10Abnormalities from Standard Conditions......................................................................................10 5Equipment List..........................................................................................................................................11 6Radio Spectrum Matter Test Results......................................................................................................12 6.1Out-of-band rejection......................................................................................................................12 6.1.1E.U.T. Operation............................................................................................................................12 6.1.2Test Setup.....................................................................................................................................12 6.1.3Measurement Record...........…

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Contact Information

Applicant

Ronin Gong(Director)
[email protected]+86 2028390000Fax: +86 20 28396600

Technical Contact

SGS-CSTC Standards Technical Services Co., LtdBonnie Liao
[email protected]82155379

No.198 Kezhu Road, · Guangzhou, Guangdong · China

Non-Technical Contact

SGS-CSTC Standards Technical Services Co., LtdBonnie Liao
[email protected]82155379

Test Firm

SGS-CSTC Standards Technical Services Co., Ltd.Bonnie Liao
[email protected]02082155379

Technical Specifications

#Rule PartsFrequency RangePower OutputEmissionTolerance
89450 MHz - 512 MHz4.539 WF1WAmp
Confidentiality
Long Term
Grant Notes
This is class A booster. Output power listed is conducted. The permitted transmit antenna with maximum gain 0dBi must be fixed-mounted on permanent structures, be installed to provide a separation distance of at least 80cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. The power of the ERP exceeds 5W which exceeding section 90.219 conditions, according to KDB 935210 D02 v04r03 specific station authorizations are required for this product.

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