TB 9-6625-1997-24
(3) Adjust DEVIATION control for 10 on DEVIATION KHZ meter. If measuring
receiver does not indicate within limits specified in first row of table 11, perform
adjustment for band A in table 11.
(4) Repeat technique of (2) and (3) above for switch settings listed in table 11. If
measuring receiver does not indicate within limits specified, perform adjustments listed in
Table 11. Internal Modulation Deviation Check
Adjustments1
Measuring
Test Instrument
receiver
(located on
deviation
test
RF TUNING
DEVIATION
FUNCTION
indications
instrument
BAND
DEVIATION
KHZ
control for
switch
(kHz)
lower left
SWITCH
RANGE kHz
meter
settings
side)
settings
(MHz)
switch settings
indications
(Hz)
Min
Max
A
22
10
10
150
8
12
R37
400
DEVIATION
1000
CALIBRA-
20
20
150
17
23
TION
400
BAND A (R)
1000
40
30
150
25
35
400
1000
40
40
150
35
45
400
1000
B
32
10
10
150
8
12
R38
400
DEVIATION
1000
CALIBRA-
20
20
150
17
23
TION
400
BAND B (R)
1000
40
30
150
25
35
400
1000
40
40
150
35
45
400
`
1000
C
32
10
10
150
8
12
R39
400
DEVIATION
1000
CALIBRA-
20
20
150
17
23
TION
400
BAND C (R)
1000
40
30
150
25
35
400
1000
40
40
150
35
45
400
`
1000
1See
footnote at end of table.
13
