Table of Contents Model 3325A
LIST OF TABLES Kmt?d)
Table Page Table Page
3-5. General Interface Management Lines 3-14 7-4. A6 Board Revisions .............. ..7- 3
3-6. Definition of Meta Messages ...... .3-15 7-s. A21(Al) Board Revisions .......... .7-6
3-l. 3325A Implementation of Messages .3-16 7-6. A21(Al) Board Revisions .......... .7-S
3-8, Interface Functions ............... .3-16 I-1. A21(Al) Board Revisions ......... .7-10
3-9. Summary of 3325A Programming 7-8. A3 Board Revisions .............. .7-12
(ASCII). .................... , . , . .3-I8 l-9. A3 Board Revisions .............. .7-14
3-10. Programming Codes .............. .3-19 7-10. A14(A4) Board Revisions ......... .7-16
3-11. SRQ Mask/Enable Data .......... .3-25 7-11. A14(A4) Board Revisions ......... .7-I7
4-l. Test Equipment Required for 7-12. A14(.44) Board Revisions ......... -7-21
Operational Verification ........... .4-Z 7-13. A23(A7) Board Revisions ......... .7-22
4-2. Test Equipment Required 7-14, A14(A4) Board Revisions ......... .7-24
for Performance Tests ............ .4-11 7-15. A2 Board Revisions .............. .7-25
5-1. Test Equipment Required For 8-l. Attenuation and Voltage Ranges .... .8-20
Adjustments ...................... .5-l 8-2. Assembly/Cable Compatibility
5-2. Padding Values ................... .5-6 for Serial Numbers 1748A04250
6-I, List of Abbreviations .............. -6-Z and Below. ....................... .S-25
6-2, List of Manufacturers ............. .6-2 8.3. Test Equipment for Troubleshooting S-26
6-3, Replaceable Parts List ............. .6-3 s-4. Adjustments Required After Repair .8-28
7-l 3325A Circuit Board Revisions ...... l-2 8-5. Trouble Symptoms ................ .8-29
7-2 A5 Board Revisions ............... .7-2 8-6. Mnemonic Dictionary. .............. S-30
7-3. A6 Board Revisions ...... ... .... .7-3
LIST OF ILLUSTRATlONS
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Figure Page Figure Page
2-I. Line Voltage Selection ............. .2-Z 5-I * Ramp Reset Waveform .5-5
2-2. Power Cables ..................... .2-3 5-2. Amplitude Flatness Adjustment ,526
2-3. HP-IB Connector ................. .2-3 5-3. Location of Adjustments. .5-7
2-4. Rack Mount and Handle Kits ...... .2-6 6-l. Location of Parts 6-31/6-32
3-I. Front and Rear Panel Controls ..... .3-Z 7-l. Processor Interrupt Circuitry (Serial
3-2. Maximum DC Offset with Numbers 1748A00230 and Below) .7-4
AC Functions .................... .3-8 7-2. Schematic and Board Location of Rll and
3-3. Interface Connections and R12 (Serial Numbers 1748A02600 and
Bus Structure. ................... .3-13 Bel0w)............................7-4
4-I. Harmonic Distortion Verification 7-3. VCO Circuitry Serial Numbers
(High Voltage Output). ............ .4-5 1748A02475 and Below -7-6
4-2. Mixer Spurious Test .............. .4-I3 7-4. VCO Circuitry - Serial Numbers
4-3. Integrated Phase Noise Test ....... .4-14 1748A03226 to 1748A07390 .7-7
4-4. AM Envelope Distortion .......... .4-15 7-5. HINV Clocking Circuitry Serial Numbers
4-5. Square Wave Symmetry ........... .4-17 1748A00230 and Below .7-8
4-6. Frequency Accuracy .............. -4-18 7-6. A21U8 Gating Circuitry - Serial Numbers
4-7. Phase Increment Accuracy ........ -4-18 1748A02475 and Below l-9
4-8. Phase Modulation Linearity ....... .4-19 7-7. A21U8 Cating Circuitry Serial. Numbers
4-9. Amplitude Accuracy and Flatness .. .4-24 1748A02476 to 1748A07390 .7-9
4-10. Triangle and Ramp Linearity Test. .4-26 7-8. Integrator and Phase Modulation Circuitry
4-11. Triangle Linearity Test ........... .4-27 Serial Numbers 1748A02475
4-12. X Drive Linearity Test. ........... .4-29 and Below .7-IO
4-13. X Drive Linearity Test. ........... .4-30 Sample/Hold Circuitry (Serial Numbers
4-14. Ramp Reset Waveform ........... .4-30 1748A02475 and Below) .7-l 1 |