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75dB 27dBm Gsm Signal Booster 2g 3g 4g 5g Cellular ALC Tri-band Mobile Amplifier Repeater 700 850 1800 signal booster kits
$282
Specification:
800(B20)/1800 MHz 2-BAND
700(B28)/850 MHz 2-BAND
700(B28)/850/1900 MHz 3-BAND
850/1900 MHz 2-BAND
700(B28)/900/2100 MHz 3-BAND
900/1800 MHz 2-BAND
900/1800/2100 MHz 3-BAND
900/1800/2100/2600 MHz 4-BAND
900/2100/2600 MHz 3-BAND
850/1800/2100 MHz 3-BAND
850/1700/1900 MHz 3-BAND
800/1800/2100 MHz 3-BAND
850/1800/2100/2600 MHz 4-BAND
17001900 MHz 2-BAND
Negotiate prices 1/2/3/4/5 Band MOQ 1
Customized 2/3/4/5 Band
1800/2100/2600 MHz 3-BAND
700(B28)850/1700/1900 MHz 4-BAND
1800/2100 MHz 2-BAND
800(B20)/900/1800/2100 MHz 4-BAND
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Features
75dB High-Gain Tri-Band GSM Signal Booster
Ultra-powerful 27dBm output amplifies weak cellular signals up to 75dB for 2G/3G/4G/5G networks. Triple-band coverage (700/850/1800MHz) ensures compatibility with major carriers.
Precision Engineering & Durable Build
Military-grade aluminum alloy housing with internal copper shielding minimizes interference. Advanced ALC (Automatic Level Control) circuitry stabilizes signal strength without distortion.
Seamless Connectivity Anywhere
Ideal for remote offices, basements, rural homes, or vehicles. Plug-and-play installation with included high-gain antennas for instant coverage up to 5,000 sq ft.
Commercial-Grade Performance
Certified for FCC/CE standards. Low-noise amplifiers ensure crystal-clear calls and zero latency data transmission. Bulk pricing available for telecom resellers.
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