Products Name: 3G UMTS 2100MHz LCD display Booster
Model: SG-L21-70-20
Frequency band: B1-2100mhz
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Data: Messages & Calls & Data
Application: Home, Office Room, Bedroom, Packing etc...
Gain & Power: 70dB / 20dBm
Function: AGC/ALC, LCDs display
Coverage: 500~800 m2
Support Service antennas: 2~4pcs
Support mobile users: Up to 200 users
Warranty: 2years