...
- Frequency? (D: I would prefer 70cm/440MHz, easier to get PAs and is less problematic in regard to doppler)
- Bandwith? (HAMs usually use 2.4 MHz, commercial products use 5-8 MHz)
- Power? (run the PA+Modulator all the time or only at timeslots)
Energy budged
| Device | Input voltage | Power usage | Usecase |
|---|---|---|---|
| Raspi Zero | 5V | 240mA Source, 350mA max | Video recording (with camera) |
| HV320E | 5V/12V | 1420 mA@5V | Encoding, Modulating, Transmitting |