THM500 Series Performance Verification
10
Handheld and Benchtop Instruments Basic Service
Test Equipment
The performance verification procedures use external traceable test equipment to
directly check warranted characteristics. If you substitute equipment, always
choose instruments that meet or exceed the minimum requirements specified in
Table 6.
Alternative test equipment must meet or exceed the intended minimum
requirements. If you substitute equipment, you may need to modify the
performance verification procedures.
NOTE. Before beginning the performance verification procedures, warm up the
test equipment according to the manufacturer’s recommendations.
Table 6: Test Equipment
Description
Minimum Requirements Example Product
Leveled Sine Wave Generator Output must provide 5 V into 50 W with
3% amplitude regulation at 50 kHz to
5 MHz
Wavetek
1
Universal
alibration
System with Oscilloscope Calibration
Module (Option 250)
Time Mark Generator Output must provide 1 ms markers,
±0.5%, at 1 V amplitude
Fluke 5500A Multi-product Calibrator with
Oscilloscope
alibration Option
S
Calibrator
DC Voltages 300 mV, 3 V, 30 V, 300 V, 500 V, with
accuracy of ±0.125% or better
AC Voltages 300 mV, 3 V, 30 V, 300 V, 500 V, with
accuracy of ±0.5% or better
Resistances 10 W , 100 W, 1 kW, 10 kW, 100 kW,
1MW, with accuracy of ±0.125% or
better
Termination 50 W ±2%, 2 W Tektronix 011-0049-xx
BNC Cable 50 W, 1.04 m (42 inch) long Tektronix 012-0057-xx
Safety Banana Lead Patch Cord Tektronix 012-1413-xx
BNC Female-to-Dual-Banana Cable Stacking banana connector Tektronix 012-1450-xx
BNC Female-to-Dual-Banana Adapter Tektronix 103-0090-xx