Table 1. Calibration Description - Continued.
Test instrument parameters
100, 110, 120, 200, 220, and 240 Vrms
10% at to 400 Hz
400 mV 1%
4 mA, 1%
base plug-in limited to 4 ns.
Equipment Required. Table 2 identifies the specific equipment used
in this calibration procedure.
This equipment is issued with -Secondary Transfer Standards Calibration Set NSN 6695-00-621-
7877 and Secondary Reference Calibration Standards for NSN 4931-00-621-7878, and is to be used
in performing this procedure. Alternate items may be used by the calibrating activity when the
equipment listed in table 2 is not available. The items selected must be verified to perform satisfactorily
prior to use and must bear evidence of current calibration. The equipment must meet or exceed the
minimum use specifications listed in table 2.
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 and/or
and part number
Range: 105 to 125 V rms
General Radio, Model
1 kHz to 1 MHz
at 4 ns or less
-3060 to +240 V
Dana, Model 5703-S-2127
W/HIGH VOLTAGE PROBE
10 ns/div and
Tektronix, Type 5B42
must be compatible with TI
5 and 10 ns
Tektronix, Type 184(7912042-1)1
Tektronix Type 184 MOD 146B
Must be compatible with TI
Tektronix, Type 5A48