Remote Jack - Yaesu FTdx5000 Series Operating Manual

MIC PATCH Jack
This RCA input jack accepts either AFSK or voice
audio, for transmission. This line is mixed with the mi-
crophone audio input line, so the microphone should
be disconnected if using this jack and mixing is not
desired. The optimum impedance is 500 ~ 600 Ohms,
and the nominal input level should be 5 mV.
REC Jack
This RCA jack provides low-level receiver audio out-
put and transmit (monitor) audio (requires the [ MONI ]
button is turned on), for external recording or external
amplification. Peak signal level is 30 mVp-p at 10 k-
Ohms.
TX REQ Jack
When this RCA jack is shorted to ground, it puts the
transceiver into the transmit mode, and sends out a
steady CW carrier, for linear amplifier or manual an-
tenna tuner adjustment.
+13.8 V Jack
This RCA output jack provides regulated, separately
fused 13.8 VDC at up to 200 mA, to power an external
device such as a packet TNC. Make sure your device
does not require more current (if it does, use a separate
power source).
KEY Jack
This 1/4-inch phone jack accepts a CW key or keyer
paddle. A 2-contact plug cannot be used in this jack.
Key-up voltage is +5 V, and key-down current is 1 mA.
Plug wiring is shown on page 15, and the jack may be
configured for keyer, "Bug," "straight key," or com-
puter keying interface operation via Menu item "059
A1A R-TYPE."
Main Power Switch
This is the main power "on" ( I ) /"off" ( O ) switch of the
transceiver. Always turn this switch on before turning
on the front panel [ POWER ] button.
If this switch is not turned "on", the front panel
[ POWER ] switch will not function.
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ANEL ONNECTIONS
Circuit Breaker Switch
This circuit breaker shuts off in the event of danger-
ously high current consumption by the transceiver.
A :
If the Circuit Breaker interrupts power, by all means
try to determine the cause of the over-current condi-
tion before re-applying power. To restore the Circuit
Breaker after verifying that all is normal, push the
switch in until you hear a "click".
~AC IN Jack
Connect the supplied 3-wire AC line cord to this socket.
AC voltages of 100-240 V may be accommodated by
the transceiver without any sort of modification (uni-
versal voltage input).
µ-TUNE Jack
This 10-pin MINI-DIN jack is used for control of the
optional RF µTuning Kits.
DMU Jack
This 8-pin MINI-DIN jack accepts a cable connected
to an optional DMU-2000 Data Management Unit or
SM-5000 Station Monitor.
CAT Jack
This 9-pin serial DB-9 jack allows external computer
control of the transceiver. Connect a serial cable here
and to the RS-232C COM port on your personal com-
puter (no external interface is required).
PGM PROGRAM Switch
This slide switch is used for updating the transceiver's
firmware. The update software and instructions are
available for download from the Vertex Standard
website (http://www.yaesu.com/).

REMOTE Jack

By plugging the supplied FH-2 Remote Control Key-
pad into this jack, direct access to the CPU is provided,
for control of functions such as the audio playback fea-
ture, and the contest memory keyer, plus frequency and
function control.
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