Re: [Discuss-gnuradio] VHF Transmitter

2008-11-27 Thread Ed Criscuolo
Dimitris Symeonidis wrote: What about BasicTX, which does 1-250MHz? The 250 MHz spec on the BasicTX is somewhat misleading. Although the analog portion (basically the transformer) is rated to that, the D/A converter is only running at 128 Megasamples/sec. Nyquist says I can only use that to s

Re: [Discuss-gnuradio] VHF Transmitter

2008-11-27 Thread Pavol Ďuriš
BasicTX allow transmit only up to 44MHz, isn't it ? Pavol Duris Dimitris Symeonidis wrote / napísal(a): What about BasicTX, which does 1-250MHz? Dimitris Symeonidis "If you think you're too small to make a difference, try sleeping with a mosquito!" - Amnesty International On Thu, Nov 27, 2

Re: [Discuss-gnuradio] VHF Transmitter

2008-11-27 Thread Dimitris Symeonidis
What about BasicTX, which does 1-250MHz? Dimitris Symeonidis "If you think you're too small to make a difference, try sleeping with a mosquito!" - Amnesty International On Thu, Nov 27, 2008 at 15:22, Ed Criscuolo <[EMAIL PROTECTED]> wrote: > The project I'm working on (an SDR for a spacecraft >

[Discuss-gnuradio] VHF Transmitter

2008-11-27 Thread Ed Criscuolo
The project I'm working on (an SDR for a spacecraft communication groundstation) needs to transmit VHF at around 145 MHz. There seems to be a distinct "gap" in the transmit capabilities of the USRP daughterboards between 32 MHz and 400 MHz. I'm looking for suggestions as to how to best accomplis