Re: [Discuss-gnuradio] USRP/WBX DUPLEXER TUNING

2011-12-01 Thread dave k
ok thaks. I wasnt sure if i should add attunetion or simply decrease tx power. Now that im thinking about it, maybe its not really neccessary to sweep the feeq range? The usrp could just shoot a 8mhz wide signal (noise?) into the thing, and visualize in realtime the notches and pass bands change

Re: [Discuss-gnuradio] USRP/WBX DUPLEXER TUNING

2011-12-01 Thread Marcus D. Leech
On 1-12-2011 11:36 AM, dave k wrote: If i were to use a usrp to tune a repeater duplexer, could i just connect both WBX ports directly to the can's, and use one port to tx and the other to RX? Would i need to add some inline attenuation? For clarification i would be doing this with 1 WBX The

[Discuss-gnuradio] USRP/WBX DUPLEXER TUNING

2011-12-01 Thread dave k
If i were to use a usrp to tune a repeater duplexer, could i just connect both WBX ports directly to the can's, and use one port to tx and the other to RX? Would i need to add some inline attenuation? For clarification i would be doing this with 1 WBX __