Products Name: 2G 3G 4G 900/1800/2100MHz AGC MGC high end Repeater

Model: SG-H9/18/21-70-23

Frequency band: B8/B3/B1-900/1800/2100mhz

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Data signal: Message & Call & internet

Application: Home, Office, Project building, Packing lots, boat etc...

Gain & Power: 70dB / 23dBm

Function: AGC & ALC & MGC

Coverage: 800~2000 m2

Support Service antennas: 4~10pcs

Support mobile users: Up to 250 users

Warranty: 2years