TB 9-6625-2329-35
Table 6. Output Level Flatness - Continued
Measuring receiver
Test instrument
indications
DATA and
ENTER/UNITS
Reading
Maximum limit
(MHz)
(dB)
<(dB)
300
1
400
1
500
1
600
1
700
1
800
1
900
1
1000
1
b. Adjustments
(1) Press SHIFT-INSTR PRESET pushbuttons, PARAMETERLEVEL
pushbutton, then press ON/OFF-OFF key.
(2) Remove top cover.
(3) Press pushbuttons as listed in (a) through (f) below:
PARAMETER-RF.
(a)
DATA-100.
(b)
(c)
ENTER/UNITSMHz.
(d)
PARAMETERLEVEL.
(e)
DATA0.
(f)
ENTER/UNITS-dBm.
(4) Adjust R514 (fig 4) for a 0 0.1 dBm power indication (R).
(5) Press TI PARAMETERRF pushbutton, enter DATA 8 numerical value, and
press ENTER/UNITS MHz key.
(6) Using measuring receiver RF power measurement techniques, measure RF
power and set RATIO on.
(7) Press TI PARAMETERRF pushbutton, enter DATA 7.999 numerical value
and press ENTER/UNITS MHz key.
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