Agilent Technologies E1346A Manuel de service télécharger pdf (Page 21)

Performance

Verification

Tests

The procedures in this section are used to test the multiplexer’s electrical

performance using the specifications in Appendix A - Specifications of the

Agilent E1346A Single Ended Relay Multiplexer User’s Manual as the

performance standard.

There are two performance verification tests for the relay multiplexers: Test

2-1: Closed-Channel Resistance Test and Test 2-2: DC Isolation Test.

These tests are suitable for incoming inspection, troubleshooting, and

preventive maintenance.

Wiring the

Test Fixture

A test fixture is required for the performance verification tests. Figure 2-1

shows typical connections using an Agilent E1346A terminal block for the

test fixture. You may want to order an extra terminal block to use as a test

fixture, so that you don’t have to re-wire each time the tests are performed.

The Agilent E1346A terminal block part number is E1346-80001.

Figure 2-1. Test Fixture Connections

Verification Tests 2-3

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Agilent Technologies E1346A Manuel de service Page 21