> Does this run on linux? Harmon, it is a radio receiver, not software. That is, it shifts an e.g., 30Mhz carrier down to audio range. (In the 30Mhz and below range, the information bandwidth per channel is well below 10 Khz.)
The radio shifts the carrier down to audio, your PC gets to decode the morse or DTMF or 4Khz voice, clean up the audio. > From: Harmon Seaver <[EMAIL PROTECTED]> > Date: 2002/10/16 Wed PM 08:45:02 EDT > To: "Major Variola (ret)" <[EMAIL PROTECTED]> > CC: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> > Subject: Re: commericial software defined radio (to 30 Mhz, RX only) > > Does this run on linux? > > > On Tue, Oct 15, 2002 at 02:40:33PM -0700, Major Variola (ret) wrote: > > The WR-G303i is the first of our G3 > > Series of software defined receivers. > > > > A Software Defined Receiver (SDR) is > > such where demodulation and last IF > > (intermediate frequency) processing are done entirely in > > software. Usually this means using a DSP, but in the case of > > the G303i, this processing is done on a personal computer > > using a sound card (most modern PCs are now faster and > > more powerful than many DSPs were only a few years > > ago). So, if you own a PC, the chances are that you already > > own an important part of a Software Defined Receiver! > > > > http://www.grove-ent.com/WR303i.html > > > > Technical Specifications > > > > > > Frequency > > range > > 9 kHz to 30 MHz > > Tuning > > resolution > > 1 Hz > > Modes > > AM, AMN, AMS, LSB, > > USB, CW, FM3, FM6, > > FMN > > (The optional Professional > > Demodulator also includes > > DSB and ISB modes.)
