EyeCom-SSB AC is installed in operation center and base station based on analog network, and is a device for voice and data interface with VHF / MF / HF wireless communication device of base station in operation center.
- Process : 32bit ARM Cortex-M3
- Modem : FSK Modem
- Power : AC220V
- DIGITAL OUT(OC) : Open collector output 2 port
- DIGITAL IN(LEVEL) : LOW level detect input 2 port
- DIGITAL IN(ISOLATION) : Isolation input 1 port
- ANALOG IN(MIC) : Mic input circuit 1ch
- ANALOG IN/OUT(AUDIO) : Impedance matching transformer Interface 1ch
- VOICE IN : Impedance matching transformer, balance circuit
- VOICE OUT : Output amplifier and impedance matching transformer
- RS232 : DEBUG 1ch, PC x 2ch (3 Uart)
- LEVEL DETECT : Input/Output signal level detect circuit
- CI-V : CI-V interface circuit