TB 9-4931-506-24
paragraph 4 above and are to be used in this calibration procedure. When necessary, these
items may be substituted by equivalent items unless specifically prohibited.
Table 2. Minimum Specifications of Equipment Required
Common name
Minimum use specifications
Manufacturer and model
(part number)
Range: -250.75 mV dc
Hewlett Packard, Model 3458A
to +30 V dc
(3458A)
Accuracy: 0.75%
Must be compatible with TI
Tektronix, Type R5440 (MIS-28706-1)
SAMPLING UNIT1
Range: 800 ps or less
Tektronix, Type 5S14N (MIS-28706-5)
Range: 0.2 s to 2 ms
TIME BASE UNIT1
Tektronix Type 5B42 (MIS-288706-4)
Item supplied by customer.
1
Table 3. Accessories Required
Common name
Description (part number)
CABLE
BNC plug to peltola connector,
Tektronix, Type 034-3113-00
EXTENDER
Tektronix, Type 067-0645-03
STEPPER CIRCUIT SWITCH
Tektronix, Type 035-5034-00
TEST EXTENDER
Tektronix, Type 035-0105-00
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 entire bulletin before beginning 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.
Adjustments required to calibrate the TI are included in this procedure. Additional
maintenance information is contained in the manufacturer's manual for this TI.
d. Unless otherwise specified, all controls and control settings refer to the TI.
7. Equipment Setup
WARNING
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.