Agilent Technologies 83630A Spécifications télécharger pdf (Page 21)

Count Accuracy Performance Test

Agilent Technologies

PSA Series Spectrum Analyzers

Test and Adjustment Software

Count Accuracy Performance Test

The test verifies the count accuracy of the built-in frequency counter. The PSA performs

the Marker Count function by pausing between sweeps, tuning the center frequency to the

marker frequency, setting the span to zero hertz, and then counting the frequency of the

signal long enough to achieve a valid reading.

A synthesized source is used to supply the signal at a known frequency. The PSA 10 MHz

frequency reference is connected to the source to lock it to the DUT.

Required Test Equipment

Test Equipment Model Number

E4440A

E4443A, E4445A

E4446A

E4448A

Synthesized Sweeper

83630A/B

83640A/B, 83650A/B

X X

BNC Cable 10503A X X

APC 3.5 Cable 8120-4921 X X

Type N (f) to 3.5 mm (f) adapter 1250-1745 X

3.5 mm (f) to 3.5 mm (f) adapter 83059B X X

2.4 mm (f) to 3.5 mm (f) adapter 11901B X X

Type N (m) to 3.5 mm (f) adapter 1250-1744 X

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Agilent Technologies 83630A Spécifications Page 21