Icom IC-E90 Service Manual page 23

Multiband fm transciever
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ADJUSTMENT MODE ADJUSTMENTS (Continued)
• The following adjustment must be performed at "ADJUSTMENT MODE".
• The adjustment channel indicators (PL, DL, PH, DH, PE, DE) need to change from "DH" channel indicator to push "0" or "."
keys.
ADJUSTMENT
ADJUSTMENT CONDITION
OUTPUT
11
• Displayed frequency :
POWER
(DH ch.) 440.000 MHz
(11 V 440 MHz
• Output power
Low power)
• Transmitting
12
• Set the channel indicator : "PH"
• Transmitting
13
• Set the channel indicator : "DH"
• Transmitting
14
• Displayed frequency :
(DH ch.) 450.000 MHz
• Output power
• Transmitting
15
• Set the channel indicator : "PH"
• Transmitting
16
• Set the channel indicator : "DH"
• Transmitting
OUTPUT
1
• Displayed frequency :
POWER
(PL ch.)
(8V 50 MHz
• Output power
High power)
• Transmitting
2
• Displayed frequency :
(PL ch.)
• Transmitting
(8V 144 MHz
3
• Displayed frequency :
High power)
(PL ch.)
• Output power
• Transmitting
4
• Displayed frequency :
(PL ch.)
• Transmitting
(8V 440 MHz
5
• Displayed frequency :
High power)
(PL ch.)
• Output power
• Transmitting
6
• Displayed frequency :
(PL ch.)
• Transmitting
UNIT
Front
panel
: Low
Side
panel
Top
panel
Front
panel
: Low
Side
panel
Top
panel
Top
50.000 MHz
panel
: High
53.900 MHz
Top
144.000 MHz
panel
: High
148.000 MHz
Top
440.000 MHz
panel
: High
450.000 MHz
MEASUREMENT
LOCATION
LCD display
Connect an amme-
ter between a power
supply
and
the
transceiver.
Connect
an
RF
power meter to the
[ANT] connector.
LCD display
Connect an amme-
ter between a power
supply
and
the
transceiver.
Connect
an
RF
power meter to the
[ANT] connector.
Connect
an
RF
power meter to the
[ANT] connector.
Connect
an
RF
power meter to the
[ANT] connector.
Connect
an
RF
power meter to the
[ANT] connector.
5 - 6
ADJUSTMENT
POINT
VALUE
UNIT
ADJUST
DH = "00"
Top
panel
1.1 A
0.5 W
DH = "00"
1.1 A
0.5 W
5.0 W
Top
panel
5.0 W
5.0 W
Top
panel
5.0 W
5.0 W
Top
panel
5.0 W
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]

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