TB 9-6625-2329-35
Table 16. AM Accuracy
Measuring receiver
modulation indications
Test instrument
(%)
DATA and
DATA and
ENTER/UNITS
ENTER/UNITS
(MHz)
(%)
Min
Max
1
30
27.8
32.2
1
80
75.8
84.2
10
30
27.8
32.2
10
80
75.8
84.2
100
30
27.8
32.2
100
80
75.8
84.2
1000
30
27.8
32.2
1000
80
75.8
84.2
(8) Adjust controls as listed in (a) through (c) below for each row in table 17 below:
(a) Press TI PARAMETERRF pushbutton, enter DATA numerical value, and
press ENTER/UNITS MHz key.
(b) Press TI PARAMETER-AM pushbutton, enter DATA numerical value,
and press ENTER/UNITS % key.
(c) Using audio analyzer and distortion measurement techniques, distortion
will be between specified limits.
Test instrument
Audio analyzer
DATA
DATA and
distortion
and ENTER/UNITS
ENTER/UNITS
indications
(MHz)
(%)
(<%)
1
30
1
1
80
2
10
30
1
10
80
2
100
30
1
100
80
2
1000
30
1
1000
80
2
(9) Press PARAMETER-AM pushbutton, enter DATA 30 numerical value, and
press ENTER/UNITS % key.
(10) Set measuring receiver to measure φM.
(11) Press TI PARAMETER-RF pushbutton, enter DATA numerical value, and
press ENTER/UNITS MHz key for each row in table 18. Measuring receiver will indicate
within limits specified.
PIN: 080358-001
