Indoor 3G & GSM Signal booster /WCDMA(UTMS 2100) GSM Dual Band repeater
How is cell dual band signal booster 900MHZ 2100MHZ WORKING ?
•The outside antenna catches the low signal from the mobile base station and delivers it to the cell
amplifier through the connection cable (coax).
•After the signal is accepted by the amplifier, the device amplifies it.
•Then this amplified signal goes through the connection cable (coax) to the inside antenna.
•And after that, the amplified signal transmits to the cell .
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