PX8RXA37

Comba Telecom Network Systems Limited

700MHz/800MHz Public Safety Bi-directional Amplifier

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Application Details

Equipment Class: B9A - Part 90 Class A Industrial Booster (non-SMR)
Date of Grant: Jul 20, 2020
Application Purpose: Original Equipment
Date of Application: Jul 20, 2020
Equipment Note: 700MHz/800MHz Public Safety Bi-directional Amplifier
Frequency Range: 769.00000000 - 775.00000000
Company: Comba Telecom Network Systems Limited
Country: China

Documents & Files

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Users Manual

Attestation Statements

Cover Letter(s)

External Photos

ID Label/Location Info

Internal Photos

RF Exposure Info

Test Report

Test Setup Photos

Contact Information

Applicant

Ronin Gong(Director)

[email protected]+86 2028390000Fax: +86 20 28396600

Technical Contact

SGS-CSTC Standards Technical Services Co., LtdKobe Jian

[email protected]86 20 82155314

198 KEZHU Road, Scientech Park · Guangzhou · China

Non-Technical Contact

SGS-CSTC Standards Technical Services Co., LtdJune Chen

[email protected]86 20 82155318

Test Firm

SGS-CSTC Standards Technical Services Co., Ltd.Bonnie Liao

[email protected]020-8215-5379

Technical Specifications

#	Rule Parts	Frequency Range	Power Output	Emission	Tolerance
15	9	769 MHz - 775 MHz	4.46 W	F3E	Amp

Confidentiality

Long Term

Grant Notes

Class A signal booster. Power output is conducted. The intended use is for industrial use and will not be sold to the general public. Professional installation is required. The antenna(s) used for this transmitter are to be fixed mounted on indoor structures. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 31.2 cm from all persons and must not transmit simultaneously with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.