Re: [Discuss-gnuradio] Bandswitch and rf gain added to HF Explorer

2005-06-30 Thread Lamar Owen
On Wednesday 29 June 2005 19:44, John Ackermann N8UR wrote: > I meant to mention earlier in reference to the filter and the tradeoff > between skirts and CPU usage -- have you looked at the filtering scheme > used in the Flex-Radio SDR-1000 software? I don't recall the exact > details right now, b

Re: [Discuss-gnuradio] Bandswitch and rf gain added to HF Explorer

2005-06-29 Thread Matt Ettus
John Ackermann N8UR wrote: > Thanks, Chuck -- sounds like useful new features. I will download and play. > > I meant to mention earlier in reference to the filter and the tradeoff > between skirts and CPU usage -- have you looked at the filtering scheme > used in the Flex-Radio SDR-1000 software?

Re: [Discuss-gnuradio] Bandswitch and rf gain added to HF Explorer

2005-06-29 Thread John Ackermann N8UR
Thanks, Chuck -- sounds like useful new features. I will download and play. I meant to mention earlier in reference to the filter and the tradeoff between skirts and CPU usage -- have you looked at the filtering scheme used in the Flex-Radio SDR-1000 software? I don't recall the exact details ri

[Discuss-gnuradio] Bandswitch and rf gain added to HF Explorer

2005-06-29 Thread cswiger
My HF Explorer project now has a slider for pga (I guess that corresponds roughly to an 'rf gain' control) and now sports 8 programmable bandswitch buttons to set the usrp center frequency. Just type the center freq in the text control so labled and hit enter to set it, or hit 'set' then one of the