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Performing AM Transmitter Tests
Chap ter 3
This chapter provides step by step instructions to use the CX100 to evaluate the
performance characteristics of an AM Transmitter:
This procedure is divided into the following sections:
•
Scope of Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
•
DUT Parameters/Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
•
Equipment Needed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
•
Test Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
•
Gather Test Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
•
Test DUT Power and Frequency. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
•
Test DUT Modulation Level and Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
22144016
October 2022
CX100 ComXpert Test and Measurement Guide
3
Rev 000
3 - 1
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