Table of Contents Model 3325A
TABLE OF CONTENTS ICont?d) -,
@
3.128. Programming Execution Functions 3-22 4-47. Ramp Retrace Time .4-16
3-130. Programming Amplitude Units 4-49. Sync-Output Test .............. -4-16
Conversion .3-23 4-51. Square Wave Symmetry. ........ .4-16
3-132. Programming Storage Registers , .3-23 4-53. Frequency Accuracy ............ .4-17
3-134. Service Requests .3-23 4-55. Phase Increment Accuracy ...... .4-17
3-136. Serial Poll., .3-23 4-57. Phase Modulation Linearity ..... .4-19
3.138. Status Byte.. .3-24 4-59. Amplitude Accuracy. ........... .4-20
3-140. Busy Flag .3-24 4-61. DC Offset Accuracy (DC Only), .4-23
3.142. Sweep Flag.. .3-24 4-63. DC Offset Accuracy
3.144. Masking or Enabling Service with AC Functions ............. .4-25
Requests .3-24 4-65 . Triangle Linearity .............. .4-25
3-146. interrogating Program Errors. -3-24 4-67. X Drive Linearity .............. .4-27
3-148. Interrogating Entry Parameters .3-25 4.69. Ramp Period Variation ......... -4-29
3.150. Interrogating Function 4.71. HP-IB Interface Test ........... -4-30
3-152. hrterrogating Miscellaneous Section Page
Parameters -3-26 V. ADJUSTMENTS ........................ .5-l
3-154. Using the Interrogate Capability ,316
5-l. Introduction. ..................... .5-l
3.156. 3325A Programming Procedure .3-27 5-3. Equipment Required. .............. .5-2
5-5. Adjustment Procedures ............ .5-2
Appendix A. Meta Messages Block
5-7. Power Supply .................. .5-2
Diagrammed ........................... .A-1
5-8. D/A Converter Offset ........... -5-2
5-9. Voltage Controlled Oscillator
Appendix B. Programming The Model 3325A ...............
(VCO Frequency) .5-2
with the 9825A Calculator ............... .B-1
5-10. Analog Phase Interpolation (API). 5-2
5-11. 30MHz Reference Oscillator ....... 5-3
Section Page 5-12. Option 001 High Stability
IV. PERFORMANCE TESTS ................ -4-l Frequency Reference ............ .5-3
4-l. Introduction. ..................... .4-l 5-13. Sine Wave Amplitude Calibration .5-3
4-3. Calculator-Controlled Test ......... .4-l 5-14. X Drive. ....................... .5-4
4-5. Operational Verification ........... .4-l 5-15. Amplifier Bias Adjustment ....... .5-4
4-8. Required Test Equipment ........ .4-l 5-16. Ramp Stability...................5- 5
4-10. Self Test ....................... .4-l 5.17. Amplitude Flatness, ............. .5-5
4.12. Sine Wave Verification .......... .4-l 5-18. Mixer Spurious Signal ... .1. ..... .5-6
4.14. Square Wave Verification ........ .4-2
4-16. Triangle and Ramp Verification .. .4-3
Section Page
4-18. Amplitude Flatness Check. ....... .4-3
VI. REPLACEABLE PARTS ................ .6-l
4-20. Sync Output Check ............. .4-4
6-l. Introduction. ..................... -6-l
4-22. Frequency Accuracy ............. .4-4
6-4. Ordering Information .............. .6-l
4-24. Output Level and Attenuator
6-6. Non-Listed Parts. ................. .6-l
Check ........................ ..4- 4
6-8. Proprietary Parts ................. .6-l
4.26. Harmonic Distortion Test ........ .4-5
6-10. Printed Circuit Assemblies ......... .6-l
4-28. Close-In Spurious Signal Test .... .4-6
4.30. HP-IB Interface Test ............ .4-6
4-32. Performance Tests ............... .4-l 1
4-35. Equipment Required. ........... .4-12 seaiorl Page,
4-37. Harmonic Distortion Test ....... -4-12 VII. MANUAL BACKDATING -7-l
4-39. Spurious Signal Tests ........... .4-13 7-l. Introduction.. .7-l
4-41. Integrated Phase Noise Test ..... .4-15 7-3. Format . . . . . . . . . . . . . . . . . . . . . . . . ...7-1
4-43. Amplitude Modulation Envelope 7-5. Change Sheets and Service Notes .7-l
Distortion Test ................ .4-15 7-8. Backdating Information. .7-2
4-45. Square Wave Rise Time 7-9. Service Group A Keyboard and
and Abberations ............... .4-16 Display (03325-66505) Al .7-2 |