signal booster can amplify the signal for the mobile phone, making you keep in touch with others freely even in the place without signal signal or with weak signal.
Electrical Specifications
Type: SR-G60/15 SR-G70/20 SR-G80/23
Frequency range: UL: 890-915MHz DL:935-960MHz
Gain: 60 dB / 70dB / 80dB
Output Power : UL: 10dBm; DL: 15dBm UL: 10dBm; DL: 20 dBm UL: 10dBm; DL: 23 dBm
ALC: ЎГ20 dBm
Standing wave: ЎВ1.35 dB
Spurious Emission: <-40dBm
In-band flatness: 6 dB
I/O impedance: 50ҐШ No-Condition
Power supply: Input ACЈє100V-240V
Cover: 800m©ч /1500m©ч / 2500m©ч
Mechanical Specifications
Dimensions: 220Ўї120Ўї30 / 290Ўї250Ўї70(mm)
Weight: About 1.6kg
Color: Yellow
Other: Power supply adapter, Specification
Optional accessory: Yagi Antenna, Indoor Antenna, Splitter, Cable and Connector etc.