24.Other Input Related Spurious Responses, HP 8591EM

24.Other Input Related Spurious Responses ,HP 8591EM

This performance veri￿cation test must be performed with the EMC analyzer set in the spectrum analyzer mode.

A synthesized source and the EMC analyzer are set to the same frequency and the amplitude of the source is set to 020 dBm (87 dB￿V). A marker-amplitude reference is set on the EMC analyzer. The source is then tuned to several di￿erent frequencies where image responses could occur. At each source frequency, the source amplitude is set to 020 dBm and the amplitude of the response, if any, is measured using the EMC analyzer marker function. The marker-amplitude di￿erence is then compared to the speci￿cation.

There are no related adjustment procedures for this performance test.

Equipment Required

Synthesized sweeper

Measuring receiver (used as a power meter)

Power sensor, 100 kHz to 1800 MHz

Adapter, Type N (f) to APC 3.5 (f)

Adapter, Type N (f) to Type N (f)

Cable, Type N, 183 cm (72 in)

Figure 2-33.

Other Input Related Spurious Responses Test Setup, HP 8591EM

Performance Veri￿cation Tests 2-153