9.Frequency Span Readout A ccuracy, HP 8593EM, HP 8594EM, HP 8595EM, and HP 8596EM

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

For testing each frequency span, two synthesized sources are used to provide two precisely-spaced signals. The EMC analyzer marker functions are used to measure this frequency di￿erence and the marker reading is compared to the speci￿cation.

Equipment Required

Synthesized sweeper

Synthesizer/level generator

Signal generator

Power splitter

Adapter, Type N (m) to Type N (m)

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

Cable, APC 3.5, 91 cm (36 in)

Cable, Type N, 183 cm (72 in)

Cable, Type N, 152 cm (60 in) or

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

Additional Equipment for Option 026

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

2-38 Performance Veri￿cation Tests