GSM 850MHz / 900MHz Bandwidth Adjustable 2G Digital Repeater

Model: ATLS30E2~ATLS43E2

Frequency Range850MHz / 900MHz

TechnologyGSM

Output Power30/.../43±2dBm (Customized)

Maximum Gain80/.../95±3dB(Customized)

Video

Product Description

900MHz Single Band Bandwidth Adjustable Digital Repeater

The Digital 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.

The Pico Repeater can amplify the signal within the customized band.

Feature

1. Aluminum-Alloy casing with IP65 protection for high resistance to dust, water and corrosion.

2. Software defined filter supporting up to 2 sub-bands adjustable in each frequency band.

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

4. RJ45 port provides a link to a notebook for local supervision or IP Based NMS(Network Management System) that can remotely supervise repeater’s working status and download operational parameters to the repeater Via Ethernet or LAN.

5. Real Time Interference Signal Cancellation (Multi-path Fading, Feed-Back signal)(Optional).

Application

To expand signal coverage or fill signal blind area where BTS WCDMA2100 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	832~862MHz/880~915MHz/1710~1785MHz/1920~1980MHz/2500~2570MHz
	Downlink	791~821MHz/925~960MHz/1805~188OMHz/2110~2170MHz/2620~2690MIHz
Working Bandwidth(Digital Filter)		2 Sub-bands,0.2-25MHz Variable per Sub-Band
Output Power	Uplink	30±2dBm
	Downlink	30/.../43±2dBm(Customized)
Maximum Gain		85/.../95±3dB(Customized)
Gain Adjustment Range		0~31 dB @Step of 1 dB
Gain Flatness(Typical)		≤5dB
ALC(Auto Level Control)		≤2dB(When The Maximum Output Power of BDA is Reached, lncrease Input Power by 1~20dbm, Output Variation ≤2dB)
Maximum Input Power(Non-Destructive)		0dBm
Spurious Emission		9KHz-1GHz:≤-36dBm/30KHz
		1GHz-12.75GHz:≤-30dBm/30KHz
Standard		Complies with 3GPP and ETSI
Noise Figure		≤6dB
VSWR		≤1.5
System Delay		≤8us
I/O lmpedance		50Ω
RF Connector		N-Type (Female)
Operation Temperature Range		-25℃~+55°C
Relative Humidity Range		≤95% (Non Condensing)
Power Supply(Customized)		DC-48V or AC110V/220V,50/60Hz
Power Consumption		≤200W
Application		lndoor or Outdoor(IP65)
Dimensions		428mmx328mm×175mm
Weight		15kg
Local Control		Web Browser GUI Local Via RJ-45 Interface or WiFi Hotspot
NMS Mode(Optional)		Wirelss Modem(3G/4G). IP Connectivity
NMS Function(Optional)		Real-time Alarn for Door Status, Temperature, Power Supply, VSWR etc; Remote Control Such as Turn On/Off, Increasing/Decreasing Output Power etc; Realtime Status for Output/Input Power, UL/DL Gain,All Status of Repester etc.