TB 9-6625-2280-40
NOTE
Perform this calibration for both RF detectors.
a. Connect both RF detectors to respective RF detector cables by pulling back on metal
sleeve at RF detector end. Align the red dots of both the RF detector and RF detector cable
end and make the connection.
NOTE
Ensure high speed RF detector is connected to DETECTOR
INPUT A and low speed RF detector is connected to
DETECTOR INPUT B.
NOTE
In text, high speed RF detector will be referred to as RF
detector A and low speed RF detector will be referred to as RF
detector B.
b. Connect SMA female to UHF male adapter to RF detector A.
c. Connect TI to a 115 V ac source.
d. Set TI POWER switch to ON position.
NOTE
EL display may indicate "RECAL: dt XXX DEGS-C" until
power sensors reach operating temperature.
e. Set frequency counter and power meter power switches to ON position.
f. Allow 30 minutes for TI and equipment stabilization.
NOTE
TI will display an indication if the 5 degrees centigrade range
is exceeded. If "RECAL: dt XXX DEGS-C" appears on EL
recalibrated.
g. Press MENU, then F3, followed by F1 keys.
h. Connect RF detector A to CALIBRATOR 1 GHz output.
i. Press any UNITS key (nS or S or mS key).
j. Wait for calibration cycle to complete, then disconnect RF detector A from
CALIBRATOR 1 GHz output.
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