5-4 DEVIATION ADJUSTMENTS (continued)
Select an adjustment item using [2]
/ [8] keys, then set the adjustment value as specifi ed using [DIAL].
ADJUSTMENT
ADJUSTMENT CONDITION
OPERATION
ADJUSTMENT
ITEM
VALUE
DIGITAL VOICE
DEVIATION
[PREPARATION]
0
• Supply voltage : 7.4 V
• Connect a Modulation Analyzer
t o t h e a n t e n n a c o n n e c t o r
through an Attenuator.
• No audio signals are applied.
–
–
(VCO MODULATION)
[VHF (BAND LOW)]
1
• Displayed freq. : "
"
• Transmitting
• Adjust the deviation using
[DIAL], then release the PTT
and push [BAND] to store the
adjustment value.
[
&88
]
1.1–1.3 kHz
[VHF (BAND HIGH)]
2
• Displayed freq. : "
"
• Transmitting
[UHF (BAND LOW)]
3
• Displayed freq. : "
"
• Transmitting
[UHF (BAND HIGH)]
4
• Displayed freq. : "
"
• Transmitting
(REF. MODULATION)
[VHF (BAND LOW)]
5
• Displayed freq. : "
"
• Transmitting
[
&84
]
Minimum
deviation
[VHF (BAND HIGH)]
6
• Displayed freq. : "
"
• Transmitting
[UHF (BAND LOW)]
7
• Displayed freq. : "
"
• Transmitting
[UHF (BAND HIGH)]
8
• Displayed freq. : "
"
• Transmitting
5 - 12
MODULATION ANALYZER
(0.1–500 MHz)
SETTING
HPF :
OFF
LPF :
20
kHz
De-emphasis :
OFF
Detector :
(P-P)/2
ATTENUATOR
(30 dB/10 W)
JIG cable
(See the page 5-1)
(4
#(/
5.1
7.4 V
Fusese
(3A)
DC power supply
⊕
−
–
+
Be sure the polarity.
To the battery contact pins
