Icom IC-F8101 Instruction Manual

Also see for IC-F8101: Service manual Service manual Instruction manual

Icom IC-F8101 Instruction Manual Manual pdf 90 page image

846 CONNECTION AND INSTALLATION■ Connector informationATU Pin Pin name Description Specification1 56 91 KEY Key signal input. —2 START Start/bypass signal output. —3 13.8V 13.8 V output for Antenna tuner. 13.8 V, maximum 2 A4 13.8V 13.8 V output for Antenna tuner. 13.8 V, maximum 2 A5 GND Connect to ground. —6 GND Connect to ground. —7 NC — —8 NC — —9 NC — —ACC Pin Pin name Description Specification1 CI-V — —2 AF IN Input terminal for the AF signal. Input sensitivity (Data mode):More than 52.5 W at 100 mV3 AF OUT Output terminal for the AF signal. Output level: 200 to 400 mVrmswhen receiving Data mode4 AF GND Ground line for the AF signal. —5 GPS RXD Input terminal for receive data from GPSunit. NMEA01836 NC — —7 RELAY Goes to ground when transmitting. Less than 100 mV8 EALC ALC voltage input. Control sensitivity (at –3 V input):More than 40 dB suppression9 MODPTT PTT input terminal.When grounded, transmits.Input voltage: Less than 0.8 Vfor transmit10 CW KEY CW and FSK keying input. CW: Less than 0.6 V for transmitRTTY: Open=Mark11 EALARM Output terminal for the Alarm signal. Output current: 12 mA±10%Open collector12 GND Connect to ground. —13 5V 5 V output for GPS unit. 5 V, maximum 200 mA14 NC — —15 13.8V 13.8 V output for external equipment. 13.8 V, maximum 1 A1 51161510