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Michael Melland wrote:
I run multiple software receiver control programs as well as multiple decoders and analyzers ...so I didn't want the PCI card receiver lugging down my system resources. The G303i uses the computer sound card DSP and processor for demodulation.... the G313i has it's own DSP engine processing unit that is independant from the computer. In my case I think the extra features like IF shift, digital audio and IF recorder, exfellent notch filtering , noise blanker etc as well as the increased accuracy made the G313i worth the extra. That said, most hobbiests may not find some of these features necessary, I agonized over the decision myself for a time ... but the lack of use of additional computer resources made up my mind for me. Neither receiver decodes CW by itself.... you need either the WinRadio digital suite decoders or in my case Sky Sweeper Pro. CW is always problematic.... junk in equals junk out. The decoders do a great job ... it's the senders poor spacing and timing that makes some CW difficult to decode. Thanks for the excellent reply. mike |
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