500 sqm ATNJ 3G PCS 1900MHz Cellular Signal Amplifier 80dB UMTS 1900 Mobile Phone Booster LCD Display Repeater Мобильные телефоны - купить

Купить 500 sqm ATNJ 3G PCS 1900MHz Cellular Signal Amplifier 80dB UMTS 1900 Mobile Phone Booster LCD Display Repeater | Мобильные телефоны

Q1: How it work?

A1: The outdoor antenna installed on the roof receives mobile phone’s signal and transmits it to the amplifier host through coaxial jumpers. The host amplifies the mobile signal and transmits it to the indoor space through the indoor antenna.

No inter-linkage between coaxial cable and mobile phone is needed, and mobile phones inside the house can get better mobile signals.

Q2. I don’t know which frequency band do I need. Can this repeater work for me?

A2. PCS 1900 is most frequently used 2G 3G in America. PCS 1900 is 3G Band in America. This repeater can work for most cellular operators in America. It can improve cell phone talk voice and 2G 3G Network.

Q3. I can’t get any signal when I stay outside my house. Can this repeater work for me?
A3. Sorry, the repeater can’t work well if you can’t get any outdoor signal. Please confirm you can get at least 2 bars outdoor 3G signal before you buy.

Q4. Does the repeater do harm for health when it works?
A4. The cell phone will produce strong radiation if the signal is weak. But after using repeater, indoor signal is improved. Cell phone radiation would be reduced.

Q5. Do the repeater work for Iphone?
A5. Yes, it can work for Iphone and Android Cellphone

Note： Accessorie only including Booster host and plug.