Lintratek Four Band Cell Phone Signal Amplifier B20 800 900 1800 2100 2600 850 Repeater GSM 2G 3G 4G LTE 70dB Cellular Booster

Brand Name: lintratek Certification: CE Origin: CN(Origin) Model Number: 20L-CGDW/GDWL Gain: 70dB Output power: 20dbm Four band booster: cell signal amplifier four bands Main Selling Points: Four band / 70db / 20dBm / AGC V7.0 / 360° transmit Accessories: Outdoor antennaindoor antenna 10m cable External antenna: 10dbi 360° omnidirectional antenna Internal antenna: 9dbi panel antenna Cable: RG6 coaxial cable 10M Power supply: 5V 3A 800mhz B20: UL:880-915mhz DL:791-821mhz 900mhz GSM: UL:890-915mhz DL:935-960mhz 1800mhz B3: UL:1710-1785mhz DL:1805-1880mhz 2100mhz B1: UL:1920-1980mhz DL:2110-2170mhz 2600mhz B7: UL:2500-2570mhz DL:2620-2690mhz 850mhz B5: UL:824-849mhz DL:869-894mhz Coverage: Coverage: 500-1000sqm without any barries Suitable countries: Europe Asia etc. 2G 3G 4G cellphone amplifier: voice call & internet signal GSM DCS UMTS LTE B20 + B8 + B3 + B1: 800 900 1800 2100 cellular repeater B8 + B3 + B1 + B7: 900 1800 2100 2600mhz GSM DCS WCDMA LTE 2600MHZ b7 B5 + B8 + B3 + B1: 850 900 1800 2100mhz signal amplifier for phone: Signal repeater cell phone
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