TB 9-6625-2173-35
Table 1. Calibration Description - Continued
Test instrument parameters
Performance specifications
Type SC504 - Continued
Horizontal sweep
Range: 50 ns to .2 s/div: 21 steps in a 1-2-5 sequence
Accuracy:
Measured over center 8 div, excluding first 50 ns and all after
first 100 div of magnified sweep:
20 ms to .2 s/div: 2% unmagnified, 3% X10 magnified
0.2 s to 50 ms/div: 0.1 s/div and
50 ns div: 3% unmagnified, 4% X10 magnified
Calibrator
Range: 0.6 V 1%
Frequency: Approximately 1 kHz
EQUIPMENT REQUIREMENTS
calibration procedure. This equipment is issued with Secondary Transfer Calibration
Standards Set AN/GSM-286, AN/GSM-287, or AN/GSM-705. Alternate items may be used
by the calibrating activity. The items selected must be verified to perform satisfactorily
prior to use and must bear evidence of current calibration. The equipment must meet or
provide a four-to-one ratio between the standard and TI.
accessories, issued as indicated in paragraph 4 above and are not listed in this calibration
procedure. The following peculiar accessories are also required for this calibration: Power
Module Tektronix Type TM 500 Series and Standardizer 5 to 80 pF (7916146).
Minimum use
Manufacturer and model
Common name
specifications
(part number)
DIGITAL MULTIMETER
Range: -20.6 to +20.6 V
John Fluke, Model 8840A/AF-05/09
Accuracy: 0.3%
(AN/GSM-64D)
Volts out:
John Fluke, Model 5820A (5820A-5C-
CALIBRATOR
Range: 5 mV to 100 V at 1 kHz
GHZ) (MIS 38938)
Accuracy: 0.5%
Time markers:
Range: 5 ns to 0.5 s
Accuracy: 0.5%
Leveled sine wave frequency:
Range: 10 Hz to 80 MHz
