[Premium-Rx] Worlds First DSP-Receiver

[Steve]

Rev. Harry Winter wrote:

My upgrade consists of replacing the IBM-mainframe with a DSP-chip from Analog Devices, the $12 ADSP-2184N, a TLV320AIC23 quad CODEC chip from TI and a 4 Mbit Flash chip. All this is running at 80 to 160 MIPS with lots of real-time to spare. This complete circuit, called the DSPx, is available from the ARRL for about $100 and fits into a tiny cast aluminum box of 100mm by 50 mm by 25mm (Hammond Manufacturing, Series 1590G) and has a power consumption of 250 mille Watts.--- The software is free and includes super-performance filters as well as USB, LSB, narrow FM and CW and de-noiser and auto Notch.



Gosh Harry, if that's all it costs, might be precluded from discussion here.

73,
Steve