Icom ID-4100A Service Manual page 13

4-2 TRANSMIT ADJUSTMENTS (continued)
Select an adjustment item using [MONI]/[QUICK], and then set the adjustment value as specified using [DIAL].
ADJUSTMENT ITEM
32
FM DEVIATION
BALANCE
UHF
33
34
35
36
37
38
DIGITAL
MODULATION
VHF
39
40
41
DIGITAL
MODULATION
BALANCE
VHF
42
43
44
DIGITAL
MODULATION
UHF
45
46
47
DIGITAL
MODULATION
BALANCE
UHF
48
49
NOTE: The displayed adjustment frequency is only an example, and the frequency will differ depending on the transceiver version.
TRANSCEIVER'S DISPLAY CONDITION
• Connect the test equipment to the antenna
connector through the attenuator, and set
as shown below:
HPF: OFF
LPF: 20 kHz
De-emphasis: OFF
Detector: (P−P)/2
• No audio is applied to [MIC].
• Transmit.
5-5
VALUE
±4.3 kHz
±2.15 kHz
±4.3 kHz
±2.15 kHz
±4.3 kHz
±2.15 kHz
±1.05 kHz
Minimum deviation
±1.05 kHz
Minimum deviation