RF Amplifier Cell Phone Signal Repeater Dual-Band Mobile Repeater Band Selective

Dual-Band GSM900 / WCDMA2100 RF Amplifier , Cell Phone Signal Repeater

Model: VR-4390-GW

Product Instructions:

The GSM&WCDMA Dual-Band RF Repeater is designed to provide a more cost-effective solution than adding a new Base Transceiver Station (BTS) to improve signal coverage and communication quality in GSM900&WCDMA2100 system. 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 receives the low-power signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Coverage Antenna to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.

Product Features:

• Band-Selective RF Repeater: to amplify all signals in the whole band (bandwidth is customized);
• Aluminum-alloy casing with IP65 protection has high resistance to dust, water and corroding;
• Highly selective channel selector can process 12 channels simultaneously;
• No interference to BTS by adopting linear amplifier with high gain and low noise;
• Adopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlink;
• RS-232 port provides a link to a notebook for local supervision or to the built-in wireless modem to communicate with the NMS (Network Management System) that can remotely supervise repeater's working status and download operational parameters to the repeater.

Applications:

To expand signal coverage or fill signal blind area where GSM and WCDMA signal is weak or unavailable.
Outdoor: Airports, tourism regions, golf courses, tunnels, factories, mining districts, villages,
Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots, etc.

Technical Specifications:

Company Introduction

VBE Technology Shenzhen Co., Ltd is a leading Intelligent RF Security Solutions Provider. VBE located in Shenzhen, we have been in the RF industry for more than 15 years. Parent company of VBE founded by Radar Expert who has been in radar industry for more than 25 years.

VBE mainly focus on the following products series and solutions:

VIP Convoy Bomb Jammers (RCIED Jammers), EOD Jammers, Mobile Signal Jammers, Prison Jammers, Portable Jammers, Handheld Jammers, Anti Drone Jammers, RF Modules, Interceptors, RF Repeaters, Signal Boosters, etc.

Our products are mainly applied for military convoy and defence, VIP protection, EOD operations, electronic countermeasures, riot controls, wireless telecommunications, broadcasting, aerospace,secret keepings, etc.

Our worldwide partners helped us to serve for the users of more than 50 countries in Europe, Southeast Asia, Africa, South America, North America and Middle East for the Telecom Operators and Consumers. Select VBE, you got a reliable and long term partner.

For being able to provide our customers with more advanced and reliable solutions, we still explore into new areas for new challenges.

Our Vision is to be the Total Intelligent Security Solution Provider.