Difference between revisions of "WA3TFS SDR Upverter Design"
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| + | == Build == | ||
| + | |||
| + | * Nice silver mica caps | ||
| + | * Build was tough due to very small pads on the PCB | ||
| + | ** Particularly tough to solder ground pads | ||
| + | ** Pad shapes were not round so less area to set soldering iron | ||
| + | * Pin 1 orientations on the mixer and oscillator "backwards" from other board legends | ||
| + | * My kit was missing the center cap of the band filter (150 pF) | ||
Revision as of 12:10, 14 October 2021
SDR up-converter/receiver provides excellent performance over an extreme frequency range. Free HDSDR software allows you to control all demodulation specs and works on all modes
- 1 kHz to 1.7 GHz SDR Receiver - WA3TFS Design
Software
Enclosure
- Board fits perfectly in
Build
- Nice silver mica caps
- Build was tough due to very small pads on the PCB
- Particularly tough to solder ground pads
- Pad shapes were not round so less area to set soldering iron
- Pin 1 orientations on the mixer and oscillator "backwards" from other board legends
- My kit was missing the center cap of the band filter (150 pF)
