30 Apr
2007
30 Apr
'07
9:50 a.m.
A great suggestion from Ed KL7UW
The solution is to use a SDR on the IF of your current radio. Then software can provide DSP, filtering, spectral and waterfall displays, decoding...etc. I am testing the SDR-IQ using the 28-30 MHz output of the DEMI 144/28 converter. 144-MHz is very commonly used IF for microwave converters.
Does anyon know of a good 70cms to 10m downconverter?
73 John G7HIA