[Discuss-gnuradio] Amplifier

[Cristian Rougier]

Hello, i'm working in a private project with USRP 1 and OpenBTS on PCS 
1900MHZ.

Currently im working with chinesse (Ledmate.net) 25 dbm amplifier and 
duplexer for pcs 1900,
this works, but i having problems in some areas, i can't register any 
phones.

Can anybody tell me what is the best amplifiers brand for use in this 
project ?,
i need to full extend the coverage area.

My current configuration is


USRP1+clock tamer > PCS 25dbm amplifier > PCS duplexer > antenna (yagi 
or omni 9dbi)


I need any other component? i'm planing to change the amplifier, what is 
the best and
what better power for full extent coverage and work fine?

I wait your news

Thanks in advance

Regards

Cristian