TB 9-6625-2337-24
Table 37. Swept Output Characteristics Continued
TI
Spectrum analyzer
Measurement
Minimum
Maximum
Test description
Settings
Settings
type
60 MHZ OUT
--------------------------------------
--------------------------------
Marker
-31 dB
-29 dB
-30 dB Level
amplitude
1
30 DB Flatness
Marker
-1 dB
1 dB
Start Freq 40 MHz
Press FUNC,
check
Stop Freq 80 MHz
Amplitude
0, ENTR (RF &
Pk-Pk
Sweep time 1 S
Points 300
Use the arrow keys to highlight
Single sweep
STROBE FREQ:
ENTR
60 MHZ OUT
Use the arrow keys to highlight
Continuous sweep
Peak Search
59.4
60.6 MHz
POWER:
Frequency (-70 dB)
Ref Lvl -69 dBm
Marker
MHz
70, ENTR (-70 DBM)
60 MHZ OUT
--------------------------------------
--------------------------------
Marker
-71 dB
-69 dB
-70 dB Level
amplitude
70 DB Flatness
Use the arrow keys to highlight
Single sweep
Marker
-1 dB
1 dB
STROBE FREQ:
check
Amplitude
ENTR
Pk-Pk
1
Disconnect cable from TI MAIN RF I/O 1W TO 10KW OUTPUT and connect cable to 60MHZ OUTPUT.
(11) Disconnect TI 60 MHZ OUT from spectrum analyzer.
NOTE
Verify that the proper CAL FACTORS are loaded for the
measuring receiver power sensor module.
(12) Zero and calibrate the measuring receiver power sensor module.
(13) Connect measuring receiver power sensor module to TI 1030 MHZ OUT.
(14) Press TI keys as listed in (a) through (e) below:
Press FUNC, ENTR keys.
(a)
Use the arrow keys to highlight GENERAL MENUS and press ENTR key.
(b)
10, ENTR (RF & BANDWIDTH).
(c)
Use the arrow keys to highlight 1030 MHZ CW:.
(d)
ENTR (ON).
(e)
(15) Set the measuring receiver to measurement function listed in first row of
(16) Verify that the measuring receiver indication is within limits listed in table 38.
(17) Repeat technique of (13) through (16) above for remaining rows in table 38.
Table 38. Output Characteristics
TI
Measuring receiver
Test description
Settings
Settings
Minimum
Maximum
1030 MHZ OUT
--------------------------------------
FREQ
1029.897 MHz
1030.103 MHz
58