Service manual

38 2
Performance Test
Performance Test
Measurement Accuracy Test
This test checks the DC bias level of the stimulus signal at several frequencies from 40 Hz
to 110 MHz.
Specification
Measurement Accuracy: Basic Accuracy: 0.08%
See the Specifications on Operation Manual for details.
Test Equipment
Description Recommended Model
Standard Capacitor Set 16380A
Standard Capacitor Set 16380C
Standard Resistor Set 42030A
Terminal Adapter 42942A
Performance Test Kit 16190A
100 Ω Resistor
*1.A attachment to the 4294A
*1
p/n 04294-61001
1m Test Leads 16048G
2m Test Leads 16048H
Procedure
1. Record the 16380A, 16380C, 42030A, 16190A calibration values on the calculation
sheet.
2. Press [Preset] to initialize the 4294A.
3. Press [Cal], then confirm that Adapter is set to NONE. If it is not set to NONE, Press
ADAPTER - NONE.
4. Connect the OPEN Termination to the 4294A UNKNOWN Terminal as shown in
Figure 2-9.