Technical data

8 Service and Maintenance

Recommended Test Equipment

190 E364xA User’s and Service Guide

Current monitoring

resistor (shunt) R

(0.01 Ω, 0.1%)

[5]

ISOTEK Co. Model: A-H or

equivalent

Constant current test setup

Current monitoring

resistor (shunt) R

(0.1 Ω/5 Ω, 1%)

[5]

Vishay Co. Model: LVR-5-43

or equivalent

Measure current rms ripple

and noise

[1] Applicable for E3646A only.

[2] Applicable for E3647A only.

[3] Applicable for E3648A only.

[4] Applicable for E3649A only.

[5] To find the accurate resistance, it is recommended to use a current monitoring resistor after calibration.

Table 8 - 4 Recommended test equipment

Equipment Requirements Recommended model Test function