Icom IC-2100H

SECTION
4
ADJUSTMENT
PROCEDURES
4-1
PREPARATION
All
adjustments
in this
section
must be
performed on
wide
bandwidth
condition
unless
specified
otherwise.
(Narrow
bandwidth is
selectable
for Europe
and
Italy
vertions
only.)
REQUIRED
TEST
EQUIPMENT
EQUIPMENT
GRADE
AND
RANGE
EQUIPMENT
GRADE
AND
RANGE
DC
power
supply
Output
voltage
Current
capacity
13.8 V DC
20 A
or
more
Audio
generator
Frequency
range
:
300-3000 Hz
Measuring
range
:
1-500
mV
RF
power
meter
(terminated
type)
Measuring
range
Frequency
range
Impedance
SWR
1-80
W
100-300
MHz
50 a
Less
than 1 .2 :
1
Standard
signal
generator (SSG)
Frequency
range
:
0.1-300
MHz
Output
level
:
0.1
pV-32
mV
(-127 to
-17 dBm)
Oscilloscope
Frequency
range
Measuring
range
DC-20
MHz
0.01-20 V
Frequency
counter
Frequency
range
Frequency
accuracy
Sensitivity
0.1-300 MHz
±1
ppm
or
better
1
00
mV or
better
AC
millivoltmeter
Measuring
range
lOmV-IOV
FM
deviation
meter
Frequency
range
MAflsiirinn rannA
30-300
MHz
0 to ±1 0 kHz
External
speaker
Input
impedance
Capacity
80
4
W or
more
Attenuator
Power
attenuation
Capacity
50
or 60
dB
1 00
W or
more
DC
voltmeter
Input
impedance
:
50
kOA/
DC or
better
CONNECTION
4-1
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