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27dBm Output Power 80dB Gain 900MHz Frequency GSM Repeater Signal Booster for Enhanced Cell Phone Coverage

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27dBm Output Power 80dB Gain 900MHz Frequency GSM Repeater Signal Booster for Enhanced Cell Phone Coverage
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Features
Specifications
Type: Single Band Booster
Coverage Area: 1000-3000 Square Meters
Transmission Rate: ≤ -36dBm
Gain: 80.0dB
Color: Black,White
Weight: Approx 2Kg,1KG,0.8kg,N.W.21.6KG G.W.24KG
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27dBm Output Power Signal Booster

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80dB Gain GSM Repeater

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900MHz Frequency Cell Phone Repeater
Basic Infomation
Place of Origin: China
Brand Name: UND
Model Number: U-27G-H
Payment & Shipping Terms
Delivery Time: 5-8 days
Payment Terms: T/T
Supply Ability: 100
Product Description
27dBm 80dB Band8 900MHz GSM Repeater Cell Phone Signal Booster
Cost-effective cellular signal booster designed to eliminate weak signal zones and reduce dropped calls in commercial and industrial settings.
Key Features
  • Cost-effective solution for weak signal zones, reduces dropped calls
  • Compact size with low power consumption and easy installation
  • Expands and extends base station signal coverage
  • Optimizes signal quality and source reliability
  • Covers approximately 1000-3000m² in unobstructed areas
  • High linear design with ALC function, minimal interference to BTS
  • Supports all cellular devices (voice, data, and video)
  • Wide band signal booster with customizable selective band options
  • Compatible with CDMA450, LTE800, iDEN, CDMA800, GSM, EGSM, AWS1700, DCS, PCS, WCDMA, LTE2600, and more
Applications
Expands signal coverage and fills signal blind spots where signal is weak or unavailable.
  • Hotels and conference centers
  • Exhibition halls and shopping malls
  • Office buildings and basements
  • Underground parking facilities
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 connectors (cable length optional)
Installation Method
  1. Drill holes in selected location and install expansion bolts
  2. Align holes with expansion bolts, place flat washers, spring washers, and nuts in sequence, then tighten nuts to secure mounting support
  3. Place booster unit and fasten securely
  4. Connect antenna cables and power cables to booster unit
  5. Power on booster and verify operational status
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
Technical Specifications
Model Number U-27G-H
Brand Name UND
Type Single Band Booster
Place of Origin Xi'an, China
Network Compatibility LTE, 3G, 4G, 2G
Coverage Area 1000-3000 square meters
Transmission Rate ≤ -36dBm
Antennas 2x 2.0dBi external antennas
Gain 80.0dB
27dBm Output Power 80dB Gain 900MHz Frequency GSM Repeater Signal Booster for Enhanced Cell Phone Coverage 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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