Yaesu FT-857 Operation Manual page 113

M
ENU
MENU MODE No-083 [ TONE FREQ ]
Function: Setting of the CTCSS Tone Fre-
quency.
Available Values: 50 Standard CTCSS tones
Default: 88.5 Hz
MENU MODE No-084 [ TOT TIME ]
Function: Selects the Time-Out Timer time.
Available Values: OFF/1 ~ 20 (min)
Default: OFF
MENU MODE No•085 [ TUNER/ATAS ]
Function: Selects the device (FC-30 or ATAS-100/-120) to be controlled via the front
panel's [ A ]( TUNE ) key.
Available Values: OFF/ATAS(HF)/ATAS(HF&50)/ATAS(ALL)/TUNER
Default: OFF
The [ A ]( TUNE ) key is disabled.
OFF:
The [ A ]( TUNE ) key will activate the optional ATAS-100/-120 on the HF
ATAS (HF):
amateur bands.
ATAS (HF&50): The [ A ]( TUNE ) key will activate the optional ATAS-100/-120 on the HF
amateur bands and 50 MHz amateur band.
The [ A ]( TUNE ) key will activate the optional ATAS-100/-120 on the HF,
ATAS (ALL):
VHF (6/2 m), and 430 MHz bands.
The [ A ]( TUNE ) key will activate the optional FC-30.
TUNER:
MENU MODE No•086 [ TX IF FILTER ]
Function: Selects the Transmit IF filter.
Available Values: CFIL/FIL1/FIL2
Default: CFIL
MENU MODE No•087 [ VOX DELAY ]
Function: Sets the "hang time" for the VOX circuitry.
Available Values: 100 ~ 3000 (ms)
Default: 500 (ms)
MENU MODE No-088 [ VOX GAIN ]
Function: Sets the gain of the VOX circuitry's input audio detector.
Available Values: 1 ~ 100
Default: 50
FT-857 Operating Manual
O
PERATION
CTCSS TONE FREQUENCY ( Hz )
67.0 69.3 71.9
82.5 85.4 88.5
100.0 103.5 107.2
123.0 127.3 131.8
151.4 156.7 159.8
171.3 173.8 177.3
189.9 192.8 196.6
210.7 218.1 225.7
250.3 254.1 –
74.4 77.0 79.7
91.5 94.8 97.4
110.9 114.8 118.8
136.5 141.3 146.2
162.2 165.5 167.9
179.9 183.5 186.2
199.5 203.5 206.5
229.1 233.6 241.8
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