APC H15 Service Manual download pdf (Page 58)

6-2 User’s and Service Guide

Servicing the Test Set

Performance Testing

Performance testing consists of measuring insertion loss, return loss,

and isolation between all ports.

NOTE For the most accurate measurements, the use of an Agilent 8753D/E

Ω network analyzer is recommended and its use is assumed in these

testing instructions. Familiarity with RF and microwave

measurements is also assumed.

The use of adapters may be required and their effects should be

accounted for. Performance tests will require the following equipment:

• Agilent 8753D/E Network Analyzer (with Option 006 to test to

6GHz)

• Test Port Extension Cables

• Agilent 85032B Calibration Kit, Type-N, 50

Ω

• Agilent 85033x Calibration Kit, 3.5 mm, 50 Ω

• Agilent 909D or Agilent p/n 00909-60009, 50 Ω Load

NOTE Make a photocopy of the performance test record (later in this chapter)

to record the results of the performance tests.

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APC H15 Service Manual Page 58