Microphone, Headphone, Key, Keyer And Fh-2 Connections - Yaesu FTDX101MP Operation Manual

Microphone, Headphone, Key, Keyer and FH-2 Connections

φ6.3mm
MIC
SW1 MIC GND
+5V PTT
SW2 GND
FAST
(as viewed from front panel)
Remote Control Keypad
FH-2
EXT SPKR KEY REM METER EXT ALC RS-232C
ANT 1 ANT 2
A B
LINEAR ACC PTT +13.8V TUNER
GND
Key-up voltage on the front key jack is approximately +3.3 V DC, and key-down current is approximately 1 mA.
Key-up voltage on the rear key jack is approximately +5.0 V DC, and key-down current is approximately 3 mA.
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