Table Of Contents - HP 3580A Operating And Service Manual

Model 3580A
Table of Contents
TABLE OF CONTENTS
Section Page
I. GENERAL INFORMATION . . . . . . . . . . . . . . 1-1
1-1. Description . . . . . . . . . . . . . . . . . . . . 1-1
1-4. Specifications . . . . . . . . . . . . . . . . . . . 1-1
1-7. Options . . . . . . . . . . . . . . . . . . . . . . . 1-1
1-9. Warranty Exceptions . . . . . . . . . . . . . 1-1
l-l l. Accessories Supplied . . . . . . . . . . . . . . 1-1
1-13. Accessories Available . . . . . . . . . . . . . . 1-1
1-15. Instrument and Manual Identification . . . l -1
Section Page
II. INSTALLATION . . . . . . . . . . . . . . . . . . . . . 2-1
2-l. Introduction. . . . . . . . . . . . . . . . . . . . 2-1
2-3. Initial Inspection. . . . . . . . . . . . . . . . . 2-1
2-5. Power Requirements . . . . . . . . . . . . . . 2-1
2-7. Power Cords and Receptacles . . . . . . . 2-1
2-9. Grounding Requirements . . . . . . . . . . . 2-1
2-12. Environmental Requirements . . . . . . . . . 2-1
2-13. Operating and Storage Temperature
(Standard 3580A) . . . . . . . . . . . . . . 2-1
2-14. Operating and Storage
Temperature (Option 001) . . . . . . . . 2-1
2-15. Installation . . . . . . . . . . . . . . . . . . . . . 2-1
2-17. Repackaging for Shipment . . . . . . . . . . 2-1
Section Page
III. OPERATING INSTRUCTIONS . . . . . . . . . . . . 3-1
3-1. Introduction. . . . . . . . . . . . . . . . . . . . 3-1
3-3. About the Spectrum Analyzer . . . . . . . . 3-1
3-6. Operating Features . . . . . . . . . . . . . . 3-1
3-8. Controls, Connectors and Indicators .... 3-1
3-10. General Operating Information . . . . . . . 3-1
3-11. Input Cable Requirements . . . . . . . . . 3-1
3-13. Input Impedance . . . . . . . . . . . . . . . 3-4
3-16. Input Constraints . . . . . . . . . . . . . . . 3-4
3-20. Grounding . . . . . . . . . . . . . . . . . . . . 3-4
3-24. Ground Loops . . . . . . . . . . . . . . . . . 3-5
3-28. Measurement Configurations . . . . . . . . 3-5
3-32. Amplitude Modes . . . . . . . . . . . . . . . 3-6
3-34. Absolute/Relative Measurements ..... 3-6
3-37. Overload Indicator . . . . . . . . . . . . . . 3-7
3-39. Maximum Input Level . . . . . . . . . . . . 3-7
3-41. Sensitivity . . . . . . . . . . . . . . . . . . . . 3-8
3-49. Dynamic Range . . . . . . . . . . . . . . . . 3-8
3-51. Amplitude Measurements
3-66.
3-72.
3-77.
3-80.
3-96.
3-103.
3-108.
(Linear Mode) . . . . . . . . . . . . . . . . 3-8
Amplitude Measurements
(Log Mode) . . . . . . . . . . . . . . . . . .3-ll
Amplitude Accuracy . . . . . . . . . . . . .3-11
In tern al Cal. Signal . . . . . . . . . . . . . .3- l 2
Bandwidth Setting . . . . . . . . . . . . . .3-12
Frequency Setting . . . . . . . . . . . . . . .3-l 5
Frequency Span Setting . . . . . . . . . . .3-15
Frequency Out of Range . . . . . . . . . .3-16
Section Page
3-113. Sweep Modes . . . . . . . . . . . . . . . . . . 3-16
3-132. Sweep Time and Sweep Rate . . . . . . . . 3-18
3-143. External Triggering . . . . . . . . . . . . . . 3-19
3-147. Adaptive Sweep . . . . . . . . . . . . . . . . 3-20
3-158. Digitally-Stored Display . . . . . . . . . . .3-22
3-163. Recorder Outputs . . . . . . . . . . . . . . .3-22
3-171. Tracking Oscillator Output. . . . . . . . .3-23
3-175. Tracking Oscillator Input . . . . . . . . . .3-24
3-178. L.O. Output. . . . . . . . . . . . . . . . . . . 3-24
3-182. Option 001 . . . . . . . . . . . . . . . . . . . 3-24
3-187. Option 002 . . . . . . . . . . . . . . . . . . .3-25
3-191. Basic Operating Procedures . . . . . . . . . . 3-26
3-192. Instrument Turn On . . . . . . . . . . . . .3-26
3-195. Frequency Calibration Procedure ..... 3-27
3-199. Amplitude Calibration Procedure .. ·: : .3-27
3-203. Input Probe Compensation . . . . . . . . . 3-28
3-205. Familiarization Exercise . . . . . . . . . . . 3-29
3-207. Technique for Measuring Noise ...... 3-30
Section Page
IV. THEORY OF OPERATION . . . . . . . . . . . . . . 4-1
4-1. Introduction . . . . . . . . . . . . . . . . . . . . 4-1
4-3. Simplified Block Diagram Description ... 4-1
4-5. Amplitude Section . . . . . . . . . . . . . . . . 4-1
4-16. Frequency and Sweep Section . . . . . . . 4-2
4-22. Digital Storage Section . . . . . . . . . . . . 4-2
4-27. Functional Description . . . . . . . . . . . . . 4-2
4-28. Amplitude Section . . . . . . . . . . . . . . 4-2
4-67. Frequency and Sweep Section . . . . . . . 4-8
4-112. Digital Storage and Display Sections .. .4-16
Section Page
V. MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . 5-1
5-1. Introduction . . . . . . . . . . . . . . . . . . . . 5-1
5-3. Recommended Test Equipment . . . . . . . 5-1
5-5. Performance Tests . . . . . . . . . . . . . . . . 5-1
5-7. Test Card . . . . . . . . . . . . . . . . . . . . 5-1
5-9. Frequency Tests. . . . . . . . . . . . . . . . 5-1
5-13. Sweep Tests . . . . . . . . . . . . . . . . . . . 5-3
5-18. Amplitude Tests . . . . . . . . . . . . . . . . 5-4
5-28. Bandwidth Tests . . . . . . . . . . . . . . . . 5-8
5-30. Dynamic Range Tests (Noise Tests) ... 5-9
5-36. IF Feedthru and Zero Beat
Response Tests . . . . . . . . . . . . . . . .5-12
5-38. Input Impedance Tests . . . . . . . . . . . .5-12
5-40. Output Tests . . . . . . . . . . . . . . . . . . 5-13
5-44. Balanced Input Tests
(Option 002 only) . . . . . . . . . . . . . .5-14
5-48. Adjustment Procedure . . . . . . . . . . . . . 5-16
5-50. Test Point and Adjustment Locations ... 5-16
5-53. Power Supply Tests and Adjustments .. .5-16
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