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simple-sdr

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@jerryok826

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KiCad projectAll 10 files, ready to open in KiCad412 KB
For fabricationGerbers, drill, pick-and-place and BOMGerbers and drill zip199 KBGerbers and drill zip: kiss_sdr_r1191 KBPick and place (CSV)6.7 KBPick and place (CSV): kiss_sdr_r15.7 KBBOM CSV16 KB
Schematic PDFEvery sheet, to read or print212 KB
3D modelThe board with its parts, for an enclosure (GLB)3D model (GLB)6.0 MB3D model (GLB): kiss_sdr_r14.7 MB
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README

Simple-SDR

Simple-SDR is a basic Software Defined Receiver for experimentation

Project Description

The SDR board has the basic components of a 20 meter Ham band SDR receiver. The sections are:

  1. A 1.5MHz HPF to reject Broadcast band signals.
  2. A 20 meter Ham band BPF.
  3. RF Preamp.
  4. A Tayloe quadrature detector
  5. I and Q clock generator.
  6. SI5351 programmable clock
  7. I&Q Audio amps

Other SDR projects of interest:

https://community.element14.com/challenges-projects/project14/radiocontrol/b/blog/posts/software-defined-radio-sdr-experiment-board

https://github.com/ukagit/sdr_kiss

https://github.com/do7jbh/SSR-2

https://github.com/DD4WH/Teensy-ConvolutionSDR.

https://github.com/Dizzerin/Software-Defined-Radio

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