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Written by Ranko Boca, 4O3A
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Sunday, 04 March 2007 |
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YAESU FT 1000 Mark V
with all additional CW/SSB INRAD filters and modifications |
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YAESU FT1000D |
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ICOM
IC 775 DSP with all additional CW/SSB filters |
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R4C DRAKE Receiver
Roofing filters:
Sherwood 600 Hz CF 600/6 http://www.sherweng.com/ham.html#ssb
Inrad 8000 Hz 2612.1 http://www.qth.com/inrad/graphs/2612_1.gif
Additional filters
250 Hz Inrad 2601.2
500 Hz Inrad 2603.2
Modification:
7812 in the PSU
TDA2002AV AF amplifier
TL442CN product detector
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