TETRA Channel Selective Repeater

Company Info

Company Published: 2008
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer, Distributor/Wholesaler
Number of Employees: 501 - 1000 People

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Detailed Product Description

Main features:

Monitor software can be upgraded locally and remotely;

High stability and isolation from uplink to downlink;

High linear amplification,low spurious intermodulation

output;

Protection from Voltage,over current and over temperature

High reliability;MTBF ≥100,000 hours.

ing function.

main functions:

Auto Shut-Down

Over output protection

High isolation from uplink to downlink,

Open-door and alarm

ALC

Software setting on gain,power and channel

Display output data

Main module self-test and alarm

Application range:

Underground, and indoor distributing system;

Low traffic areas such as suburbs and viliages;

Shadow areas;

Confined areas such as hospital,marketplace,basement.

Technology index:

Specification		Downlink	Uplink
Frequency range		851~866MHz	806~821 MHz
output power	1W	30dBm +0 -2 dB	30dBm +0 -2 dB
	2W	33dBm +0 -2 dB	33dBm +0 -2 dB
	5W	37dBm +0 -2 dB	33dBm +0 -2 dB
	10W	40dBm +0 -2 dB	33dBm +0 -2 dB
	20W	43dBm +0 -2 dB	33dBm +0 -2 dB
Gain	1W	90±3dB	90±3dB
	2W	90±3dB	90±3dB
	5W	90±3dB	90±3dB
	10W	95±3dB	92±3dB
	20W	95±3dB	92±3dB
In-band flatness		≤3dB
(ALC)		P_O≤3dB
Noise figure		≤5dB
Phase P-P error		≤20⁰
RMS phase error		≤5⁰
Transmission delay		≤5us
VSWR		≤1.4
Storage temperature		30 ~ + 55 °C
Storage humidity		< 80%
Working temperature		30 ~ +55 °C
Working humidity		< 95%