Yaesu FT-450D Operation Manual page 88

M M
ENU
STBY BP (STBY BEEP)
Function: Setting of standby beep
Available Values: OFF / ON
Default: OFF
OFF: No beep sound is transmitted.
ON: A beep is transmitted before returning to
receive.
The beep, transmitted when the PTT is released, will
inform the other operators that your transmission has
ended.
TONE F (TONE FREQ)
Function: Sets the CTCSS Tone Frequency.
Available Values: 67.0 ~ 254.1 (Hz)
50 Standard CTCSS tones
Default: 88.5 (Hz)
TOT (TOT TIME)
Function: Selects the time of the Time-Out-Timer.
Available Values: OFF/1 ~ 20 (min)
Default: OFF
M S
ASTER ETTING
Set menu itme "TUNER" to "F TRANS".
INPUT
DC 13.8V
22A
DATA TUNER LINEAR
CT-62
O
PERATION
When the [ TUNE ] button on the Master Transceiver is pressed, the
Slave Transceiver frequency becomes the same as the Master Trans-
ceiver.
Page 86
ODE
ANT
EXT
GND
SPKR
CAT
Junction Connector
Dsub 9pin to Dsub 9pin
TUNER (TUNER/ATAS)
Function: Setting of the Auto Antenna and Antenna
Tuner
Available Values: ATAS / EXT ATU / INT ATU
Default: INT ATU
Selects the device (FC-40 or ATAS-100/-120/-120A)
controlled by the front panel's [ TUNE ] button.
The [ TUNE ] button will activate the op-
ATAS:
tional ATAS-100/-120/-120A on the HF
amateur bands and 50 MHz amateur
band.
EXT ATU: The [ TUNE ] button will activate the op-
tional FC-40.
INT ATU: The [ TUNE ] button will activate the An-
tenna Tuner. The tuner passes only the
Transmitter RF.
INTRATU: The [ TUNE ] button will activate the An-
tenna Tuner. The tuner passes both the
Transmitter RF and the Receiver signal.
F TRANS: The frequency data of the radio is sent to
another FT-450D. This feature is very
usefll for the "SO2R" (Single Operator,
Two Radio) operation. In this case, the in-
terconnection is as follows.
S T S
LAVE RANSCEIVER ETTING
Set menu itme "CAT RTS" to "DISABLE".
Set menu itme "CATRATE" to "4800 bps".
ANT
INPUT
DC 13.8V
2 2A
DATA TUNER LINEAR CAT
Cross Cable
I N
MPORTANT OTICE
Please install an antenna protection circuit so the Master (RX) Trans-
ceiver is not damaged when the Slave (TX) Transceiver is transmitting.
FT-450D O
/ INTRATU / F RANS
EXT
GND
SPKR
M
PERATION ANUAL