GOBOOST 2g 3g 4g Celluar Communication Amplifier Tri Band 850 900 1800 2100 Mhz Signal Repeater Cell Phone PCS LTE CDMA Booster

Brand Name: GOBOOST Certification: NONE Origin: CN(Origin) Model Number: GB21 Gain: 70db Frequency: 850mhz/900mhz/1800mhz/2100mhz/2600mhz Output Power: 27dbm tir band: CDMA850+DCS1800+WCDMA2100Mhz Improvement: 2G 3G 4G Voice & Internet LTE Coaxial Cable: Cables For Communication Internet cell Suitable for: Russia Spain France Brazil Europe.etc Impedance: 50ohm Amplifier 4G 3G Signal booster: Communication Internet Amplifier Coverage Signal: 300-800sqm without barriers Bandwide: 25M/75M/60M/70M RF Connector: N-Female Funtion: As a booster use to strengthen cellular cell phone sign work feature: LCD display to show the signal status
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