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Customized Tri-Band 900MHz 1800MHz 2100MHz Cellphone Signal Repeater with 20dBm Output Power and Digital Display Panel

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Customized Tri-Band 900MHz 1800MHz 2100MHz Cellphone Signal Repeater with 20dBm Output Power and Digital Display Panel
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Features
Specifications
Ripple In Band: 8dB
Noise Figure: ≤ 6dB
Time Delay: ≤ 1.5 μs
Frequency Stability: ≤ 0.01ppm
Impedance: 50Ω
Humidity: < 90%
Highlight:

Tri-Band 900MHz 1800MHz 2100MHz Signal Booster

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20dBm Output Power Signal Amplifier

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Digital Display Panel Cellphone Signal Repeater
Basic Infomation
Place of Origin: China
Brand Name: UND
Payment & Shipping Terms
Delivery Time: 5-8 days
Payment Terms: T/T
Supply Ability: 100
Product Description
Customized 2G/3G/4G Tri-Band 20dBm Mobile Signal Repeater
Product Overview

Advanced tri-band mobile signal booster supporting GSM850MHz, DCS1800MHz, and WCDMA2100MHz frequencies with intelligent digital controls and professional-grade performance.

Key Advantages
  • Digital Display Panel with intelligent mode setting
  • Smart function activation via digital display interface
  • Adjustable gain and system selection through LCD Digital Panel
  • Simplified technical parameter configuration - easier than traditional DIP switches
Standard Package Contents
  • AC90-264V, DC9V/5A power supply adapter (1 piece)
  • AC power cord (EU/US/UK/SA/China standard options)
  • Complete installation kit
  • Comprehensive user manual
Connection Guide
  • BTS Port: Connect donor antenna cable to Outdoor Port
  • MS Port: Connect service whip antenna to Indoor Port
  • DC IN: Connect to Power adapter
Applications

Expands signal coverage and eliminates signal blind spots in areas with weak or unavailable mobile signals. Ideal for:

  • Hotels and Hospitality
  • Residential Homes
  • Basements and Underground Areas
  • Shopping Malls and Retail Spaces
  • Office Buildings
  • Parking Lots and Garages
  • Commercial Shops
Technical Specifications
Frequency & Performance Parameters
Frequency Range Uplink Downlink
GSM850MHz 824-849MHz 869-894MHz
DCS1800MHz 1710-1785MHz 1805-1880MHz
WCDMA2100MHz 1920-1980MHz 2110-2170MHz
Parameter Specification
Gain 65dB±2dB / 70dB±2dB
Output Power 17dBm±2dBm / 20dBm±2dBm
Bandwidth Wide Band
ALC ≥ 20dB
Ripple in Band 8dB
Noise Figure ≤ 6dB
VSWR ≤ 2.0
Intermodulation Products ≤ -40dBc
Spurious Emission 9KHz~1GHz: ≤ -36dBm/30KHz
1~12.75GHz: ≤ -30dBm/30KHz
Time Delay ≤ 1.5 μs
Frequency Stability ≤ 0.01ppm
MTBF > 50,000 hours
Impedance 50Ω
Power & Mechanical Specifications
Parameter Specification
Power Supply AC 100-240V, DC 9V5A
Power LED Power indicator
Alarm LED Red: Self-oscillation or Strong input signal
Green: Normal operation
RF Connector N-Female
Cooling System Heatsink Convection cooling
Humidity < 90%
Operating Temperature -10°C to +55°C
Environment Conditions IP40 (Indoor rated)
Installation Type Wall Installation
Dimensions 170 * 224 * 65mm
Gross Weight 3.5KG
Customized Tri-Band 900MHz 1800MHz 2100MHz Cellphone Signal Repeater with 20dBm Output Power and Digital Display Panel 0
Tag:

Cell Phone Signal Amplifier

Mobile Phone Signal Amplifiers

Mobile Phone Signal Boosters

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Contact Person : Susan
Tel : +8613991372145
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Floor 19, Building 4, Taihua Jinmao International, High-tech Zone, Xi'an
Susan@uav-ir.com
+8613991372145
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