Icom IC-F8100 Instruction Manual page 38

5
MENU SCREEN
D Admin Menu items (Continued)
FSK shift
Several shift frequencies are used for FSK operation.
This item selects an FSK shift frequency for almost any
FSK system from 170 Hz, 200 Hz, 425 Hz and 850 Hz.
FSK polarity
Normal and reverse polarities are available for FSK
operations This item allows you to select one of these
polarities.
Modem
The item selects the Modem for the Data mode op-
eration from INTERNAL, EXTERNAL or OFF.
Data Mode 1
This item sets the Data Mode 1 to S4539, M188-
110B, S4285S4529, S4415, M188-110A or FSK.
Data Mode 2
This item sets the Data Mode 2 to S4539, M188-
110B, S4285S4529, S4415, M188-110A or FSK.
Data Mode 3
This item sets the Data Mode 3 to S4539, M188-
110B, S4285S4529, S4415, M188-110A or FSK.
Shift Frequency
The item set the frequency shift for Data mode opera-
tion from 1800Hz USB, 1500Hz USB, 1800 Hz LSB
or 1500Hz LSB.
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(default: 170 Hz)
(default: Normal)
(default: OFF)
(default: S4539)
(default: M188-110B)
(default: FSK)
(default: 10)