Radio interface RI-2 V2.2

Interface board RI-2 V2.2

 

Suitable for:

  • Echolink
  • Freeradionetwork
  • Digital Master
  • Fldigi
  • and other software for digital modes

CW Trigger from PC:

  • RS232 port (RTS or DTR)
  • Pilot tone (loud/strong signal), in certain software as Freeradionetwork

CW Trigger to RADIO:

  • Isolated, optocoupler

PTT Trigger from PC:

  • RS232 port (RTS or DTR)
  • Pilot tone (loud/strong signal), in certain software as Freeradionetwork

PTT Trigger to RADIO:

  • Isolated, optocoupler

Modulation level regulation (from PC to RIG):

  • CW -minimum
  • CCW -maximum

Modulation level regulation (from RIG to PC):

  • CW -minimum
  • CCW -maximum

Board dimensions:

  • W48mm L84mm H25mm (max with standoffs)

Connection diagrams: