Second Harmonic Spurious Responses; Test Limits; Test Description - Agilent Technologies ESA-E Series User Manual

Second Harmonic Spurious Responses

Test Limits

Model Number
E4401B
E4402B
E4403B
E4404B
E4405B
E4407B
E4408B
E4411B

Test Description

To test second harmonic distortion, a 50 MHz low pass filter is used to
filter the source output, ensuring that harmonics read by the analyzer
are internally generated and not coming from the source. The source
power and input attenuation on the analyzer are adjusted so –20 dBm
is the power level at the first mixer.
Chapter 3
Second Harmonic Spurious Responses
Maximum
–55 dBc
–55 dBc
–50 dBc
–55 dBc
–55 dBc
–55 dBc
–50 dBc
–55 dBc
Functional Testing
3-43