TB 9-4931-495-24
Table 2. Minimum Specifications of Equipment Required - Continued
Manufacturer and model
Common name
Minimum use specifications
(part number)
Range: ±1 mV to ±40 V
Hewlett-Packard, Model 3458A
Accuracy: ±0.02%
(3458A)
MICROWAVE
Range: 1 kHz to 18 GHz
Anritsu, Model MF2414B
Accuracy: ±0.1%
FREQUENCY COUNTER
(MF2414B)
POWER METER
Range: -32 to 13.5 dB
Hewlett-Packard, Model
Accuracy: ±5%
E12-432A (MIS-30525)
w/thermistor mount,
Hewlett-Packard, Model
H75-478A (7915907) or
8478B
POWER SPLITTER
10 MHz to 18 GHz
Weinschel, Model 1870A
(7916839)
CALIBRATION PROCESS
6. Preliminary Instructions
a. The instructions outlined in paragraphs 6 and 7 are preparatory to the calibration
process. Personnel should become familiar with the applicable sections before beginning
the calibration.
b. Items of equipment used in this procedure are referenced within the text by
common name as listed in table 2.
c. Unless otherwise specified, verify the result of each test and, whenever the test
requirement is not met, take corrective action before continuing with the calibration.
Additional maintenance information is contained in the manufacturers' manuals.
d. Unless otherwise specified, all controls and control settings refer to TI.
HIGH VOLTAGE is used or exposed during the performance of
this calibration.
DEATH ON CONTACT may result if
personnel fail to observe safety precautions.
REDUCE
OUTPUT(S) to minimum after each step within the
performance check where applicable.
NOTE
The mainframe with plug-ins and modules will be referred to
as the TI throughout all sections.
7. Equipment Setup
a. Install appropriate plug-in into mainframe.
b. Do not remove TI cover unless necessary to gain access to test points or adjustments.
