5 - 8
5-2 TRANSMIT AMPLIFIER ADJUSTMENT
(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
TRANSMIT
POWER (@13.5 V)
[PREOARATION]
0
• Supply voltage : 13.5 V
(supplying from [DC IN])
• Connect an RF Power Meter
to the antenna connector.
(Hi power)
[VHF (BAND LOW)]
1
• Displayed freq. : "
"
• TX power
: "
*K
"
• Transmitting
• Adjust the TX power using
[DIAL], then release the PTT
and push [BAND] to store the
adjustment value.
[
2Q
]
4.8–5.2 W
[VHF (BAND HIGH)]
2
• Displayed freq. : "
"
• TX power
: "
*K
"
• Transmitting
(Mid power)
[VHF (BAND LOW)]
3
• Displayed freq. : "
"
• TX power
: "
/KF
"
• Transmitting
2.3–2.7 W
[VHF (BAND HIGH)]
4
• Displayed freq. :"
"
• TX power
: "
/KF
"
• Transmitting
(Low power)
[VHF (BAND LOW)]
5
• Displayed freq. : "
"
• TX power
: "
.QY
"
• Transmitting
0.4–0.6 W
[VHF (BAND HIGH)]
6
• Displayed freq. :"
"
• TX power
: "
.QY
"
• Transmitting
(S-Low power)
[VHF (BAND LOW)]
7
• Displayed freq. : "
"
• TX power
: "
5.1
"
• Transmitting
50–150 mW
[VHF (BAND HIGH)]
8
• Displayed freq. : "
"
• TX power
: "
5.1
"
• Transmitting
To [DC IN]
JIG cable
(See the page 5-1)
13.5 V
OPC-254L
DC power supply
⊕
−
Black
White
MULTIMETER
(10 mA to 3 A)
+
−
RF POWER METER
(10 W/50
Ω)
(4
#(/
5.1
Fusese
(3A)
