Agilent 35670A

Verifying Specifications

 

To set up the harmonic distortion test

To set up the harmonic distortion test

Performance Test only

This test verifies that the Agilent 35670A meets its FFT dynamic range specification for harmonic distortion. In this test, a low distortion oscillator or a frequency synthesizer and 24.5 kHz notch filter outputs a signal to all channels. The second, third, fourth, or fifth harmonic is then measured. If the harmonic falls outside the analyzer’s frequency range, the analyzer measures the alias frequencies. The test records at the end of this chapter list the fundamental frequencies. If you are using the synthesizer and notch filter, the frequencies listed in the test record are approximate.

1 2 ch

Using an HP339A

1 4 ch

Using an HP 339A

3-25

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Agilent Technologies 35670-90066 manual To set up the harmonic distortion test