Adjustment Mode Adjustments - Icom IC-E90 Service Manual

5-3 ADJUSTMENT MODE ADJUSTMENTS

The following adjustment must be performed at "ADJUSTMENT MODE".
ADJUSTMENT ADJUSTMENT CONDITION
REFERENCE
1 • Displayed frequency :
FREQUENCY
(Fr ch.)
• Output power
• Transmitting
OUTPUT
1 • Displayed frequency :
POWER
(PH ch.)
(11V 50 MHz
• Output power
High power)
• Transmitting
2 • Displayed frequency :
(PH ch.)
• Transmitting
(11V 145 MHz
3 • Displayed frequency :
High power)
(PH ch.)
• Output power
• Transmitting
4 • Displayed frequency :
(PH ch.)
• Transmitting
(11V 440 MHz
5 • Displayed frequency :
High power)
(PH ch.)
• Output power
• Transmitting
6 • Displayed frequency :
(PH ch.)
• Transmitting
(11V 50 MHz
7 • Displayed frequency :
Low power)
(PH ch.)
• Output power
• Transmitting
8 • Displayed frequency :
(PH ch.)
• Transmitting
(11V 145 MHz
9 • Displayed frequency :
Low power)
(PH ch.)
• Output power
• Transmitting
10 • Displayed frequency :
(PH ch.)
• Transmitting
UNIT
Top
445.000 MHz panel
: Low
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
Top
50.000 MHz panel
: Low
53.900 MHz
Top
144.000 MHz panel
: Low
148.000 MHz
MEASUREMENT
LOCATION
Loosely couple the
frequency counter
to the antenna con-
nector.
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.
Connect an RF
power meter to the
[ANT] connector.
5 - 5
ADJUSTMENT
POINT
VALUE
UNIT
445.0000 MHz Top
panel
5.0 W Top
panel
5.0 W
5.0 W Top
panel
5.0 W
5.0 W Top
panel
5.0 W
0.5 W Top
panel
0.5 W
0.5 W Top
panel
0.5 W
ADJUST
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]
[DIAL]