Contents

4-9. Viewing an Unstable Signal Using Max Hold A . . . . . . .

4-16

4-10. Viewing an Unstable Signal With Max Hold, Clear Write, and

 

 

 

Min Hold . . . . . . . . . . . . . . . . . . . . . .

4-17

4- 11. Placing a Marker on the CAL OUT Signal . . . . . . . . .

4-18

4-12. Using the Marker Delta Function . . . . . . . . . . . . .

4-19

4-13.

Using the Marker to Peak/Peak Function . . . . . . . . . .

4-20

4-14. Frequency and Amplitude Difference Between Signals . . . .

4-21

4- 15. Low-Level Signal . . . . . . . . . . . . . . . . . . . .

4-23

4-16.

Using 0 dl3 Attenuation

. . . . .

. . . . . . . . .

4-24

4-17.

Decreasing

Resolution Bandwidth

:

.: . . . . . . . .

 

 

 

 

4-25

4-18.

Decreasing

Video Bandwidth . . . . . . .

:

:

:

:

:

4-27

4-19. Using the Video Averaging Function . . . . . . . . . . . .

4-29

4-20.

Harmonic

Distortion . . .

 

 

 

 

 

 

4-30

4-21.

RF Attenuation of 10 dB 1 : : : :

1 : : : : 1 :

:

:

1

:

4-32

4-22. No Harmonic Distortion . . . . . . . . . . . . . . . . .

4-33

4-23.

Third-Order Intermodulation Equipment

Setup . . . . . . .

4-34

4-24.

Measuring

the Distortion

Product . . . . . . . . . . . . .

4-36

4-25. Viewing an AM Signal . . . . . . . . . . . . . . . . . .

4-38

4-26. Measuring Modulation In Zero Span . . . . . . . . . . . .

4-39

5-1. FFT Annotation . . . . . . . . . . . . . . . . . . . . .

5-4

5-2.

Percent Amplitude Modulation Measurement . . . . . . . .

5-9

5-3. Block Diagram of a Spectrum-Analyzer/Tracking-Generator

 

 

 

 

Measurement System . . . . . . . . . . . . . . . . .

5-13

5-4. Transmission Measurement Test Setup . . . . . . . . . . .

5-15

5-5.

Tracking-Generator Output Power

Activated . . . . . . . .

5-16

5-6. Spectrum Analyzer Settings According to the Measurement

 

 

 

 

Requirement . . . . . . . . . . . . . . . . . . . .

5-17

5-7. Decrease the Resolution Bandwidth to Improve Sensitivity .

5-18

5-8. Manual Tracking Adjustment Compensates for Tracking Error

5-19

5-9.

Normalized Trace . . . . . . . . . . . . . . . . . . . .

 

5-21

5-10.

Measure the Rejection Range with Delta Markers . . . . . .

5-21

5- 11. Demodulation of an FM Signal . . . . . . . . . . . . . .

5-24

5-12. Continuous Demodulation of an FM Signal . . . . . . . . .

5-25

5-13. Triggering on an Odd Field of a Video Format . . . . . . .

5-26

5-14. Triggering on an Even Field of a Video Format . . . . . . .

5-27

5-15. Time-Gate Utility Display . . . . . . . . . . . . . . . .

5-28

5-16. Viewing Time-Sharing of a Frequency with an Oscilloscope

 

 

5-35

5-17. Viewing Time-Sharing of a Frequency with a Spectrum

 

 

 

 

 

 

Analyzer . . . . . . . . . . . . . . . . . . . . . .

 

5-36

5-18. Pulse Repetition Interval and Pulse Width (with Two Signals

 

 

 

Present) . . . . . . . . . . . . . . . . . . . . . . .

 

5-38

Contents-8