Ctcss Standard Frequency Table; Dcs Standard Sets; Setting Offset Direction And Offset Frequency (Asy) - ADI AF-16 User Manual

FUNCTION SETTING AND DESCRIPTION

CTCSS STANDARD FREQUENCY TABLE

DCS STANDARD SETS

FUNCTION SETTING AND DESCRIPTION

SETTING OFFSET DIRECTION AND OFFSET FREQUENCY (ASY)

SETTING OFFSET DIRECTION AND OFFSET FREQUENCY (ASY)
Comparing with simplex communication, repeater communication can trasmit
signals further. Repeaters are often located on a mountain top or other elevated
location. They often operate at higher ERP (Effective Radiated Power) than
general stations. The combination of elevation and high EPR allows considerable
communication distance. Most repeaters use separate receiving and transmitting
frequencies. You can select the receiving and transmitting frequencies required
when programming the channel (Depended on the repeater frequency you are
accessing).
1.Press + keys to enter into offset direction setting . LCD
REV REV
display shows " ".
2.Use / to select one among the following 3 modes:
：without offset frequency.
•
：positive offset frequency.
•
：negative offset frequency.
•
3.Press key again to confirm offset direction, and enter into the
next setting selection.
•If select , "without offset frequency" is selected, and the
transceiver will exit the setting mode directly, and return back to VFO
mode.
•If select , "positive offset frequency" is selected, and the
LCD display shows 01.000. At the meantime, you can input the
positive offset frequency required through the keypad (input range :
00.000 - 99.995).
•If select , "negative offset frequency" is selected, and the
LCD display shows 01.000.At the meantime, you can input the
negative offset frequency required through the keypad (input range
：00.000 - 99.995).
Note：The combined frequency value of the offset frequency input and the present frequency,
must be within the frequency range of the transceiver, or offset frequency and offset direction
settings will be invalid.
4.Press again to complete the setting, the transceiver will return
back to VFO operation mode.