HP 85688 Performance Tests And Adjustments Manual page 10

Figures
l-l. Service Accessories, HP Part Number 08568-60001
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2-l. Center Frequency Accuracy Test Setup ................
2-2. Center Frequency Readout Error Measurement
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2-3. Frequency Span Accuracy Test Setup
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2-4. Sweep Time Accuracy Test Setup
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2-5. Penlift Output Signal ........................
2-6. Resolution Bandwidth Measurement
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2-7. 60 dB Bandwidth Measurement
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2-8. Bandwidth Switching Uncertainty Measurement
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2-9. Attenuator Switching Uncertainty Test Setup
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2-10. Attenuator Switching Uncertainty Measurement
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2-11. Frequency Response Test Setup (20 MHz to 1.5 GHz)
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2-12. Frequency Response Measurement (20 MHz to 1.5 GHz)
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2-13. Frequency Response Test Setup (100 kHz to 20 MHz)
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2-14. Frequency Response Measurement (100 kHz to 20 MHz)
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2-15. Frequency Response Test Setup (100 Hz to 100 kHz)
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2-16. RF Gain Uncertainty Measurement
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2-17. IF Gain Uncertainty Test Setup
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2-18. IF Gain Uncertainty Measurement
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2-19. IF Gain Uncertainty Measurement (2 dB)
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2-20. Log Scale Switching Uncertainty Measurement
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2-21. Amplitude Fidelity Test Setup
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2-22. Amplitude Fidelity Measurement
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2-23. Average Noise Level Measurement
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2-24. Residual Responses Measurement
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2-25. Harmonic Distortion Test Setup
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2-26. Intermodulation Distortion Test Setup
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2-27. Intermodulation Distortion Products
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2-28. Bandwidth Filter Slope Measurement
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2-29. Slope Detected Residual FM .....................
2-30. Peak-to-Peak Amplitude Measurement
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2-31. Line Related Sidebands Measurement
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2-32. Calibrator Amplitude Accuracy Test Setup
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2-33. Fast Sweep Time Accuracy (<20 ms Test Setup)
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2-34. Fast Sweep Time Measurement (<20 ms)
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2-35. 1st LO Output Amplitude Test Setup
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2-36. Frequency Reference Test Setup
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3-l. Low-Voltage Power Supply Adjustments Setup
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3-2. IF-Display Section Low-Voltage Adjustments (SN 3001A and Below)
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3-3. IF-Display Section Low-Voltage Adjustments (SN 3004A and Above)
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3-4. Location of RF Section Low-Voltage Adjustments
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3-5. High Voltage Adjustment Setup
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Contents-4
l-8
2-4
2-5
2-8
2-10
2-12
2-15
2-17
2-20
2-21
2-22
2-23
2-25
2-27
2-28
2-29
2-34
2-35
2-37
2-38
2-42
2-43
2-45
2-48
2-50
2-53
2-55
2-56
2-59
2-59
2-60
2-62
2-63
2-64
2-66
2-67
2-69
3-25
3-26
3-27
3-28
3-30