Nano DDS VFO (3-30 MHz)

Arduino Nano controls the AD9850 DDS Variable Frequency Oscillator in the 3-30 MHz range. DDS VFO buffered output is used to drive the eBay Forty-9er QRP (low power) CW transceiver for amateur radio 40 meter band. Published in ARRL QST March 2016 issue.

Step 1: Featured in ARRL QST Magazine March 2016

Please see ARRL QST Magazine March 2016 issue for technical details. Assembly instructions and parts list can be obtained from www.farrukhzia.com/k2zia web site. The project is discussed in the Yahoo group SoftwareControlledHamRadio.



May 09,2016
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PCB
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2 Layers
1.6mm
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Aluminum
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