kopia lustrzana https://github.com/kamocat/uSDX
e4f83291bd
- Fixed connector alignment between power amplifier board and main board - Selected filter values for the 40m band - Grounded the enable pin of the analog mux |
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|---|---|---|
| uSDX.pretty | ||
| .gitignore | ||
| README.md | ||
| amp-cache.lib | ||
| amp.sch | ||
| fp-lib-table | ||
| mcu.sch | ||
| sym-lib-table | ||
| uSDX-cache.lib | ||
| uSDX.dcm | ||
| uSDX.kicad_pcb | ||
| uSDX.lib | ||
| uSDX.pro | ||
| uSDX.sch | ||
README.md
uSDX smd: An effecient and lightweight HF radio
Goals of this particular build:
- Light enough for backpacking (5oz without batteries, 12oz with batteries)
- Effeciency for extended operation on battery power
- High-quality SSB audio
- Compatible with 3.5mm TRRS phone audio cable, for running digital modes on a phone or small laptop
- Inexpensive hardware - under $50 including PCB
- Reasonably solderable at home