Grupa: Administrator
Lokalizacja:: Kłodzko JO80IK
Posty: 39697 #8122863 Od: 2013-10-18
| #32: Quick test of completed DDS-60 from AMQRP/NJQRP
I assembled this AMQRP DDS-60 synthesizer kit for a fellow ham. It uses an Analog Devices DDS chip, a reference oscillator, RF output buffer and voltage regulator. I built a quick jig to program the device using the parallel port of an old computer.
_________________ Life above 50,000 MHz 73! Stanisław Kłodzko JO80IK IC-7300 + IC-9700 + (2m - 9el + 250W), (70cm - 21 el + 250W), (23cm - 55 el + 150W)
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