Transmitter (Uhf Band) Adjustment - Icom IC-3200A Service Manual

5 -
TRANSMITTER (UHF BAND)
ADJUSTMENT
TEST
INSTRUMENTS REQUIRED
VOLTAGE REGULATED
POWER
SUPPLY
•
Oulput
voltage
:
13.3V
DC +15%
•
Current capacity
:
IDA
or
more
POWER METER
•
Terminated type
• Minimum
povifer rating
:
150W
• Frequency
mirimum
'
30MHz
• Input
impedance
:
500
•
SWR
:
1:1.2
or better
MEASUREMENT CONNECTION LOCATION
(3)
RF
VOLTMETER
•
Frequency
minimum
• Measuring range
(4)
DEVIATION
METER
• Frequency
minimum
• Me^^suring
range
• De-emphasis
:
BOMHz
;
0.01V
1DV
30MHz
0
±5kHz
OFF
ADJUSTMENT
OUTPUT
POWER
ALC
RF LEVEL
INDICATOR
MODULATION
©
IC-32O0A
VERSIONS
adjustment conditions
1
• Frequency
display
IC-3200A:
445.00MHz
IC-3200E:
435.00MHz
*
Oulpul
power:
HIGH
* R42
(MAIN
UNIT):
Maximum
CW
Transmit
mode
2 •
Output power;
HIGH
3 •
Output
pow
er:
LOW
1
• Frequency
display
IC'3200A:
445.00MHz
IC-3200E:
435.00MHz
•
Output power:
LOW
*
Transmit
mode
1
[
• Frequency
display
JC-3200A (USA)
;
445.00MHz
1C-3200A
(VK)
;
435,00MHz
*
TONE: OFF
•
Apply
AF
signal to
MIC
CONNECTOR,
Level;
65mV
Freq.:
1kHz
Transmit
mode