User Manuals: HP 8568B Spectrum Analyzer

Manuals and User Guides for HP 8568B Spectrum Analyzer. We have 1 HP 8568B Spectrum Analyzer manual available for free PDF download: Performance Tests And Adjustments Manual

HP 8568B Performance Tests And Adjustments Manual (313 pages)

Spectrum Analyzer

Brand: HP | Category: Measuring Instruments | Size: 5 MB

General Safety Considerations
5
Table of Contents
7
General Information Introduction
15
Instruments Covered by this Manual
15
Operation Verification
16
Option 462 Instruments
16
Option 857 Instruments
16
- L-L. Service Accessories, HP Part Number 08568-60001
  22
Introduction
23
Verification of Specifications
23
Calibration Cycle
23
Equipment Required
24
Test Record
24
Frequency Response Measurement (20 Mhz to 1.5 Ghz)
46
Frequency Response Test Setup (100 Khz to 20 Mhz)
47
- RF Gain Uncertainty Test
  54
RF Gain Uncertainty Measurement
54
- IF Gain Uncertainty Test
  55
IF Gain Uncertainty Test Setup
55
- Note
  56
- Equipment
  56
IF Gain Uncertainty Measurement
57
IF Gain Uncertainty Measurement (2 Db)
58
- 11. Log Scale Switching Uncertainty Test
  62
Log Scale Switching Uncertainty Measurement
62
- Amplitude Fidelity Test
  63
Amplitude Fidelity Test Setup
63
Amplitude Fidelity Measurement
65
- 13. Average Noise Level Test
  67
Average Noise Level Measurement
68
- Residual Responses Test
  69
Residual Responses Measurement
70
- Spurious Responses Test
  71
Harmonic Distortion Test Setup
72
- Synthesized Sweeper
  72
Intermodulation Distortion Test Setup
74
Intermodulation Distortion Products
75
- Residual FM Test
  78
Bandwidth Filter Slope Measurement
79
Slope Detected Residual FM
80
Peak-To-Peak Amplitude Measurement
80
- Line-Related Sidebands Tests
  82
Line Related Sidebands Measurement
83
- Calibrator Amplitude Accuracy Test
  84
Calibrator Amplitude Accuracy Test Setup
84
- Power Meter
  84
- Power Sensor
  84
- Fast Sweep Time Accuracy Test (~20 Ms)
  85
Fast Sweep Time Accuracy (~20 Ms Test Setup)
85
- Function Generator
  85
- Procedure
  85
- Synthesized Sweeper
  85
Fast Sweep Time Measurement (~20 Ms)
86
- Sweep Time
  86
- St lo Output Amplitude Test
  88
1St lo Output Amplitude Test Setup
88
- Frequency Reference Error Test
  89
Test 2. Frequency Span Accuracy Test
93
Test 3. Sweep Time Accuracy
94
Test 4. Resolution Bandwidth Accuracy
95
Test 5. Resolution Bandwidth Selectivity
96
Test 6. Resolution Bandwidth Switching Uncertainty Test
97
Test 7. Input Attenuator Switching Uncertainty Test
98
Test 8. Frequency Response Test
99
Test 9. RF Gain Uncertainty Test
100
Test 10. if Gain Uncertainty Test
101
Adjustments Introduction
115
High Voltage Adjustment Setup
154
Location of High Voltage Adjustments
155
Discharging the CRT Post-Accelerator Cable
158
- Preliminary Display Adjustments (SN 3001A and Below)
  159
Preliminary Display Adjustments Setup
160
Composite X Deflection Waveform
163
Rise and Fall Times and Overshoot Adjustment
163
- Adjustments
  166
- Preliminary Display Adjustments (SN 3004A and Above)
  166
Preliminary Display Adjustments Setup
167
Composite X Deflection Waveform
170
Rise and Fall Times and Overshoot Adjustment
170
- Final Display Adjustments (SN 3001A and Below)
  173
Location of Final Display Adjustments on Ala2, Ala4
174
- Final Display Adjustments (SN 3004A and Above)
  175
Final Display Adjustments Setup
175
Location of Final Display Adjustments on Ala
176
- Log Amplifier Adjustments
  179
Log Amplifier Adjustments Setup
179
- Video Processor Adjustments
  183
Video Processor Adjustments Setup
183
Location of Center, Symmetry, and 10 Mhz Amplitude
187
- Mhz Bandwidth Filter Adjustments
  191
Mhz Bandwidth Filter Adjustments Setup
191
Location of A4A4 21.4 Mhz LC Filter Adjustments
192
Location of A4A4 21.4 Mhz Crystal Filter Adjustments
193
Location of A4A8 21.4 Mhz Crystal Filter Adjustments
195
- Db Bandwidth Adjustments
  198
Step Gain and 18.4 Mhz Local Oscillator Adjustments Setup
201
- 10. Step Gain and 18.4 Mhz Local Oscillator Adjustments
  203
Location of .L Db Gain Step, 18.4 Mhz LO, and + 1OV
205
- Down/Up Converter Adjustments
  206
Down/Up Converter Adjustments Setup
206
- Time Base Adjustment (SN 2840A and Below, also 32 17AO5568 and Above)
  209
Time Base Adjustment Setup
209
Location of A27Al Adjustment
212
- Time Base Adjustment (SN 2848A to 3217A05567)
  213
Time Base Adjustment Setup
213
Location of A27A2 Adjustment
216
- Mhz Reference Adjustments
  217
Location of 20 Mhz Reference Adjustments
218
Typical Signal at A16TP3
220
- Mhz Phase Lock Oscillator Adjustments
  221
Location of 249 Mhz Phase Lock Oscillator Adjustments
222
- 15. 275 Mhz Phase Lock Oscillator Adjustment
  225
Location of 275 Mhz PLO Adjustment
225
- Second if Amplifier and Third Converter Adjustment
  226
Second if Amplifier Adjustments Setup
226
Location of 301.4 Mhz BPF and 280 Mhz AMPTD
228
301.4 Mhz Bandpass Filter Adjustment Waveform
228
Minimum Image Response at 258.4 Mhz
229
- Pilot Second if Amplifier Adjustments
  230
Pilot Second if Amplifier Adjustments Setup
230
Location of 269 Mhz Bandpass Filter Adjustments
232
269 Mhz Bandpass Filter Adjustments Waveforms
232
- Frequency Control Adjustments
  233
Frequency Control Adjustments Setup
233
Location of Frequency Control Adjustments
234
- Second Converter Adjustments
  237
Second Converter Adjustments Setup
237
Location of Second Converter Adjustments
238
Typical PILOT 2ND if Bandpass (SHIFT T)
241
Typical PILOT 2ND if Bandpass (SHIFT 1)
241
Typical Bandpass (SHIFT T)
242
Typical Bandpass (SHIFT 1)
242
- Mhz Voltage-Tuned Oscillator Adjustments Setup
  244
- Mhz Voltage-Tuned Oscillator Adjustments
  245
Mhz Voltage-Tuned Oscillator Adjustments
244
Location of 50 Mhz VT0 Adjustments
245
- 1. Slope Compensation Adjustments
  247
Slope Compensation Adjustment Setup
247
Slope Compensation Adjustment Waveforms
249
- Comb Generator Adjustments
  250
Comb Teeth Display
251
- Analog-To-Digital Converter Adjustments
  253
Analog-To-Digital Converter Adjustments Setup
253
Location of Analog-To-Digital Converter Adjustments
254
- Track and Hold Adjustments
  256
Track and Hold Adjustments Setup
256
Location of Track and Hold Adjustments
257
- Digital Storage Display Adjustments
  259
Digital Storage Display Adjustments Setup
259
Location of Digital Storage Display Adjustments
260
Sample and Hold Balance Adjustment Waveforms
261
Waveform before Adjustment
261
- Low-Noise DC Supply
  264
- Crystal Filter Bypass Network Configuration
  265
Crystal Filter Bypass Network Configurations
265
Option 462 Introduction
266
Option 857 Introduction
295
- Option 857 Amplitude Fidelity Test
  296
- Performance Test Record
  301
  - Test 12. Option 857 Amplitude Fidelity Test
    302
    
    6-L
    305
    
    RF Section Figure Index
    305
    
    L. RF Section, Top View
    307
- RF Section, Front View
  308
- RF Section, Bottom View
  309
- IF Section, Top View (SN 3001A and Below)
  310
- IF Section, Top View (SN 3004A and Above)
  311
- IF Section, Front View
  312

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User Manuals: HP 8568B Spectrum Analyzer

HP 8568B Performance Tests And Adjustments Manual (313 pages)

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