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Tri-Band 20dBm Output Power Digital Display Mobile Signal Booster for Enhanced Indoor Connectivity

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Tri-Band 20dBm Output Power Digital Display Mobile Signal Booster for Enhanced Indoor Connectivity
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Features
Specifications
Gain: 70.0dB
Antennas: 2 X 2.0dBi External Antennas
Transmission Rate: ≤ -36dBm
Coverage Area: 500-2000 Square Meters
Network Compatibility: 5G, 4G, 3G, 2G, GSM
Type: Tri-Band Booster
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Tri-Band Signal Booster

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20dBm Output Power Mobile Signal Booster

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Digital Display Signal Booster
Basic Infomation
Place of Origin: China
Brand Name: UND
Model Number: U-20DWL
Payment & Shipping Terms
Delivery Time: 5-8 days
Payment Terms: T/T
Supply Ability: 100
Product Description
DCS WCDMA LTE2600 20dBm Digital Display Tri Band Mobile Signal Booster
Product Overview
The Tri-Band Signal Booster series provides an ideal solution for enhancing 2G and 3G wireless connectivity in small to medium businesses and residential settings. This system connects via coaxial cable to external donor and internal service antennas, extending reliable cellular coverage to areas with poor signal reception.
Key Features & Benefits
  • Cost-effective solution for eliminating weak signal zones and reducing dropped calls
  • Compact design with low power consumption and easy installation
  • Expands and extends base station signal coverage while optimizing signal quality
  • Covers approximately 500-2000 square meters without obstruction
  • High linear design with ALC function to minimize interference with base stations
  • Supports all cellular devices for voice, data, and video transmission
  • Wide band signal booster with customizable selective band options
  • Compatible with CDMA800, GSM, DCS, PCS, WCDMA, and LTE 4G systems
Recommended Accessories
  • Donor Antenna: Log Periodic Antenna (9dBi, 806-960/1710-2700MHz)
  • Service Antenna: Omni Ceiling Antenna (3dBi, 806-960/1710-2700MHz)
  • 5D-FB Coaxial Cable with Connector (cable length optional)
Applications
Ideal for expanding signal coverage and eliminating signal blind spots in areas with weak or unavailable cellular reception. Perfect for hotels, homes, basements, shopping malls, offices, parking lots, retail stores, and similar indoor environments.
Technical Specifications
Model Number U-20DWL
Brand Name UND
Type Tri-Band Booster
Place of Origin Xi'an, China
Network Compatibility 5G, 4G, 3G, 2G, GSM
Coverage Area 500-2000 square meters
Transmission Rate ≤ -36dBm
Antennas 2 x 2.0dBi External Antennas
Gain 70.0dB
Packaging & Delivery
Professional, environmentally friendly, and efficient packaging services ensure the safe delivery of your goods.
Tri-Band 20dBm Output Power Digital Display Mobile Signal Booster for Enhanced Indoor Connectivity 0
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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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