MM0XXW
08-03-2010, 07:27 PM
Having a bit of bother with this one and would appreciate any advice on wiring a Yaesu MD-200 for an Icom IC-7800!
View Full Version : MD-200 onto an IC-7800
KD8DEY
08-06-2010, 06:52 PM
IC7800
PIN1 MIC + DC VOLTS FOR ICOM ONLY MICROPHONE
PIN2 + 8VOLTS 10Ma TO AVOID DAMAGING THE REGULATOR DO NOT SHORT TO GROUND
PIN3 UP/DOWN
PIN4 SQUELCH
PIN5 PTT
PIN6 GROUND
PIN7 MIC SCREEN/EARTH
PIN8 AUDIO OUT
Microphone base connector
1 up
2 +5v
3 down
4 Fast scan
5 Gnd
6 PTT
7 Mic Audio -
8 Mic audio +
PIN1 MIC + DC VOLTS FOR ICOM ONLY MICROPHONE
PIN2 + 8VOLTS 10Ma TO AVOID DAMAGING THE REGULATOR DO NOT SHORT TO GROUND
PIN3 UP/DOWN
PIN4 SQUELCH
PIN5 PTT
PIN6 GROUND
PIN7 MIC SCREEN/EARTH
PIN8 AUDIO OUT
Microphone base connector
1 up
2 +5v
3 down
4 Fast scan
5 Gnd
6 PTT
7 Mic Audio -
8 Mic audio +
MM0XXW
08-08-2010, 08:35 PM
Thanks for the assistance Bob :)
