[Discuss-gnuradio] commericial software defined radio (to 30 Mhz, RX only) (fwd)

[Eugen Leitl]

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-- Eugen* Leitl <a href="http://leitl.org";>leitl</a>
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---------- Forwarded message ----------
Date: Tue, 15 Oct 2002 14:40:33 -0700
From: "Major Variola (ret)" <address@hidden>
To: "address@hidden" <address@hidden>
Subject: commericial software defined radio (to 30 Mhz, RX only)

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.)