Antenna switch controller PCB
- Microprocessor controlled
- 8 outputs
- Output signal: Negative on selected port. Must be connected to PNP power transistor for switching relays.
- Output selector: 8 or 2 SPST push buttons.
- 7 segment LED display (shows current position)
- Remembers the last position after shutdown
- Power supply: AC/DC 12-15V