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: ≥20 dBm

Standing wave: ≤1.35 dB

Spurious Emission: <-40dBm

In-band flatness: 6 dB

I/O impedance: 50Ω No-Condition

Power supply: Input AC：100V-240V

Cover: 800m2 /1500m2 / 2500m2

Mechanical Specifications

Dimensions: 220×120×30 / 290×250×70(mm)

Weight: About 1.6kg

Color: Yellow

Other: Power supply adapter, Specification

Optional accessory: Yagi Antenna, Indoor Antenna, Splitter, Cable and Connector etc.