HP 8568B manual Figures

Figures

l-l. Service Accessories, HP Part Number 08568-60001 . . 2-l. Center Frequency Accuracy Test Setup . . . . . . . .

2-2. Center Frequency Readout Error Measurement . . . .

2-3. Frequency Span Accuracy Test Setup . . . . . . . .

2-4. Sweep Time Accuracy Test Setup . . . . . . . . . .

2-5. Penlift Output Signal . . . . . . . . . . . . . . . .

2-6. Resolution Bandwidth Measurement . . . . . . . . .

2-7. 60 dB Bandwidth Measurement . . . . . . . . . . .

2-8. Bandwidth Switching Uncertainty Measurement . . .

2-9. Attenuator Switching Uncertainty Test Setup . . . . .

2-10. Attenuator Switching Uncertainty Measurement . . .

2-l 1. Frequency Response Test Setup (20 MHz to 1.5 GHz) . 2-12. Frequency Response Measurement (20 MHz to 1.5 GHz) 2-13. Frequency Response Test Setup (100 kHz to 20 MHz) . 2-14. Frequency Response Measurement (100 kHz to 20 MHz) 2-15. Frequency Response Test Setup (100 Hz to 100 kHz) . 2-16. RF Gain Uncertainty Measurement . . . . . . . . .

2-17. IF Gain Uncertainty Test Setup . . . . . . . . . . .

2-18. IF Gain Uncertainty Measurement . . . . . . . . . .

2-19. IF Gain Uncertainty Measurement (2 dB) . . . . . . .

2-20. Log Scale Switching Uncertainty Measurement . . . .

2-21. Amplitude Fidelity Test Setup . . . . . . . . . . . .

2-22. Amplitude Fidelity Measurement . . . . . . . . . .

2-23. Average Noise Level Measurement . . . . . . . . . .

2-24. Residual Responses Measurement . . . . . . . . . .

2-25. Harmonic Distortion Test Setup . . . . . . . . . . .

2-26. Intermodulation Distortion Test Setup . . . . . . . .

2-27. Intermodulation Distortion Products . . . . . . . . .

2-28. Bandwidth Filter Slope Measurement . . . . . . . .

2-29. Slope Detected Residual FM . . . . . . . . . . . . .

2-30. Peak-to-Peak Amplitude Measurement . . . . . . . .

2-31. Line Related Sidebands Measurement . . . . . . . .

2-32. Calibrator Amplitude Accuracy Test Setup . . . . . .

2-33. Fast Sweep Time Accuracy (~20 ms Test Setup) . . . .

2-34. Fast Sweep Time Measurement (~20 ms) . . . . . . .

2-35. 1st LO Output Amplitude Test Setup . . . . . . . . .

2-36. Frequency Reference Test Setup . . . . . . . . . . .

3-l. Low-Voltage Power Supply Adjustments Setup . . . .

3-2. IF-Display Section Low-Voltage Adjustments (SN 3001A and Below) . . . . . . . . . . . . . . . . . . .

3-3. IF-Display Section Low-Voltage Adjustments (SN 3004A and Above) . . . . . . . . . . . . . . . . . . .

3-4. Location of RF Section Low-Voltage Adjustments . . .

3-5. High Voltage Adjustment Setup . . . . . . . . . . .

3-6. Location of High Voltage Adjustments . . . . . . . .

3-7. Location of Label and Test Point . . . . . . . . . . .

l-8 2-3 2-4 2-6 2-9

2-11

2-14

2-16

2-19

2-20

2-21

2-22

2-24

2-25

2-26

2-27

2-32

2-33

2-35

2-36

2-40

2-41

2-43

2-46

2-48

2-50

2-52

2-53

2-57

2-58

2-58

2-61

2-62

2-63

2-64

2-66

2-68

3-25

3-26

3-26

3-27

3-30

3-31

3-32

Contents-4