Instructions

Operator’s Manual
35
Test Equipment Required
The table below lists the test equipment and accessories, or their equivalents, that are
required for complete calibration. Specifications given for the test equipment are the
minimum necessary for accurate calibration. All test equipment is assumed to be
correctly calibrated and operating within the specifications listed. Detailed operating
instructions for the test equipment are not given in this procedure. Refer to the test
equipment manual if more information is needed.
If alternate test equipment is substituted, control settings or calibration equipment
setups may need to be altered. Alternate models of test equipment may have different
connector styles requiring adapters not included in the equipment list.
Table 4, Adjustment Test Equipment
Description Minimum Requirements Example Test Equipment
Wide Band Oscilloscope
(see note)
500 MHz bandwidth
2 mV to 200 mV vertical scale
factors ProBus interface
equipped* 2% vertical
accuracy
Teledyne LeCroy LT342
Teledyne LeCroy LC344A
Digital Multimeter 0.1% DC volts accuracy at 0.4
V 0.2% AC volts accuracy at 2
V and 1 kHz
5½ digit resolution
0.01 mV AC volts resolution
Agilent Technologies 34401A
Fluke 8842A-09
Keithley 2001 with test leads
Function Generator Sine and square wave output
20 Vp-p into 1 MΩ
50 Hz to 1 MHz frequency
Range Sync. or Freq.
Reference output
Agilent Technologies 33120A
Stanford Research Model
DS340
Leader LAG-120B
Fast Rise Pulse Generator Risetime <2 ns
Amplitude >400 mV into 50 Ω
Over/Undershoot <6%
Calibrator signal from
Teledyne LeCroy oscilloscope
Tegam / Tektronix PG506 with
power unit
Sine Wave Generator Output 250 MHz at 1 V RMS Agilent Technologies 8648C,
with male N to female BNC
adapter for the output
connector. Tektronix SG504
with TM series mainframe.
DC Voltage Source 0 to 2 VDC regulated output,
settable to 1 mV resolution
HP 6633A