GSM & DCS & WCDMA Tri Band Pico Repeater

GSM&DCS&WCDMA Tri Band Pico Repeater

Model: ATLA20B3

Frequency Range900MHz & 1800MHz & 2100MHz

TechnologyGSM & DCS & WCDMA

Output Power20±2dBm

Maximum Gain70±3dB

Video

Product Description

ATLA20B3: 900MHz&1800MHz&2100MHz Triple Band Pico Repeater

The GSM&DCS&WCDMA Tri Band Pico Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.

The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.

Feature

1. Two signal ports with full duplex design

2. Supporting 5G/4G/3G/2G system

3. Linear power amplification to effectively suppress inter-modulation and spurious emission

4. Smart Automatic Level Control (ALC) to ensure stable and continuously adjustable output level

5. Auto Isolation check between service and donor antennas

6. Smart Mode to auto-adjust gain according to the isolation and signal level received by donor site

7. Simple installation with external AC/DC adapter

Application

To expand signal coverage or fill signal blind area where GSM&DCS&WCDMA Tri Band signal is weak or unavailable.

Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots, …

Technical Specification

Items		Specifications
System		5G/4G/3G/2G
Frequency Range	Uplink(Customized)	880~915MHz	1710~1785MHz	1920~1980MHz
	Downlink(Customized)	925~960MHz	1805~1880MHz	2110~2170MHz
Bandwidth(To Specify Before Production)		Customized	Customized	Customized
Maximum Gain		70±3dB	70±3dB	70±3dB
Maximum Output Power(Customized)		20±2dBm	20±2dBm	20±2dBm
AGC&MGC Range		≥20dB
In-Band Ripple		≤±2dB
Maximum Input Power(Non-Destructive)		≤0dBm
VSWR		≤2
System Delay		≤5μs
I/O Impedance		50Ω
Spurious Emission		9kHz~ 1GHz:≤-36dBm/30kHz
		1GHz~ 12.75GHz:s-30dBm/30kHz
Noise Figure		≤8dB
RF Connector		N-Type(Female)
Power Consumption		≤60W
Power Supply		Input:AC100~ 240V; Output:9V/10A
Dimensions		318mmx 265mmx113mm
Weight		≤11kg
Alarm Monitoring System		Alarm for Uplink Self-Oscillation
lsolation Detection		lsolation Check During Boot Time
LED Indicator		Power Supply, Alarm, State
Operating Temperature		-10~ +50 °C
Application		Indoor(IP30)
Relative Humidity Range		≤95%(Non Condensing)