Tri-Band 900/1800/2100MHz 2G 3G 4G Repeater GSM WCDMA UMTS LTE Booster Band8/3/1 900/1800/2100 Amplifier+ 360 Omni Antenna – 509

Dear all , please ready before read:

This model work in 900mhz , 1800mhz and 2100mhz tri band . when the frequency match , it can work . usually work in 2g 3g and 4g network.

Please confirm the 4g frequency with SIM card service before you buy .Thank you !

Working principle: Signal repeater just improve the indoor signal via OUTDOOR GOOD signal .

please find a good signal place to install the outdoor antenna .

Support Outdoor condition :

1.Cell phone at least can catch 3 signal bar Outdoor : work in normal

2.catch full bar signal outdoor :can work in perfectly

Thank you .

Best regards,

Globle 2g 3g 4g Tri Band Signal Booster 900 1800 2100 GSM WCDMA UMTS LTE Cellular Repeater 900/1800/2100mhz Amplifier

Packages :

1 X 900/1800/2100MHz booster 

1 X power cable 

1 X omni 7DBI indoor antenna

1 X 13 meters 50-5 cable 

1 X 360 outdoor antenna 13DBI

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