Blog Archives

HARP

Homebrew Antenna analyseR Project It’s been a long time since I’ve posted anything new here. Development work is always difficult to do in between a day job. There have been several projects that I have been working on for a

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SuNDIAL

SuNDIAL – SigNal DemodulatIon InterfAce (using DigitaL Signal Processing) Introduction Having built simple SDR (Software Defined Radio) front-ends such as the DR-2E (YU1LM) and the Softrock as well as the Ensemble, I had to use a computer running suitable software

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D-SPiRiT

D-SPiRiT – Direct digital Synthesis PRojecT Introduction Always wanting an RF Signal Generator that would be able to provide a decent RF Signal, with minimal (zero) drift, the availability of the DDS Module on eBay presented a good opportunity. However,

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