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7S14
Tektronix 7S14 Manuals
Manuals and User Guides for Tektronix 7S14. We have
3
Tektronix 7S14 manuals available for free PDF download: Instruction Manual
Tektronix 7S14 Instruction Manual (151 pages)
Dual Trace Delayed Sweep Sampler
Brand:
Tektronix
| Category:
Recording Equipment
| Size: 17 MB
Table of Contents
Table of Contents
3
Characteristics
9
General Information 1·1
9
Electrical Characteristics 1·1
9
Vertical System 1·1
9
Horizontal System 1·2
10
Environmental Characteristics 1·4
12
Basic Sequential Sampling Principles
13
Introduction
13
Equivalent·time Sequential Sampling 2·1
13
Vertical Functions 2·2
14
Horizontal Functions
16
Glossary of Sampling Terms
16
Operating Instructions
19
General Information 3·1
19
Mainframe Controls
19
Getting a Trace on Screen
19
Front Panel Controls
19
Other Plug·lns 3·7
25
Applications
27
Introduction
27
Phase Difference Measurements
27
Y Phase Measurements
27
Dual·trace Phase Measurements 4·2
28
Time Difference Measurements
28
Two-Dot Measurements
29
Phase Measurements Using the Two-Dot System
29
Pulse Width Measurements
29
Time between Pulses Using Dual Trace
30
Circuit Description
31
Vertical System
31
Compensation Network 5·1
31
Delay Line
31
Sampling Gate
31
Sampling Gate Blow-By Compensation
31
Strobe Generator
31
5·' DC Balance and DC Balance Amplifier 5·2
32
Memory Gate 5·2
32
Memory Gating Generator 5·2
32
Memory Gate Blow-By Compensation 5·2
32
Memory 5·2
32
CIRCUIT DESCRIPTION (Cont)
32
Post Memory Amplifier
32
Unity Gain Inverter (Channel 2 Only)
32
Output Amplifier
33
Switching
33
Vertical Power Supplies
33
Horizontal System
33
Peak-To-Peak Signal Follower
33
HF Synchronizer Oscillator
33
Trigger Amplifier
33
Holdoff Ramp Generator
35
Trigger Circuit
35
Fast Ramps
35
Delta Delay Generator
36
Buffer
37
Scan Ramp Gating Multivibrator
37
Interdot Blanking Pulse Generator
37
Inverter, Gating Generator and Gated Current Generator
37
Scan Ramp and Staircase Generator
37
Two Dot Circuit
37
Intensity Blanking Mixer
38
Readout
38
Horizontal Power
38
Maintenance
39
Preventive Maintenance
39
General
39
Cleaning
39
Lubrication
39
Visual Inspection
39
Semiconductor Checks
39
Recalibration
39
Troubleshooting
40
Troubleshooting Aids
40
Component Identification
40
Troubleshooting Equipment
40
Troubleshooting Techniques
41
Troubleshooting Procedure General
42
Test Procedure
43
Horizontal Checks
43
Vertical Checks
47
Corrective Maintenance
49
Obtaining Replacement Parts
49
Soldering Techniques
49
Circuit Board Replacement
50
Sampler Board Cover Removal
50
Vertical Board Removal
50
MAINTENANCE (Cont)
50
Sampler Board Removal
50
Vertical and Horizontal Interface Board Removal
50
Delay Line Removal
51
Compensation Board Removal
51
Trigger Board Removal
52
Horizontal Board Removal
52
Vertical Mode Switch Board Removal
52
Component Replacement
53
Semiconductor Replacement
53
Connector Replacement
53
Push-Button Switches
54
Rotary Switches
55
Cam Switch
55
Recalibration after Repair
55
Instrument Repackaging
55
PERFORMANCE CHECKS/CALI BRA Tlon
67
Elementary Checks and Incoming Inspection
67
Detailed Checks and Adjustments
69
Equipment Required
69
Preliminary Connections and Set-Up
70
Power Supply Checks
70
Triggering Checks and Adjustments
72
Equipment Set-Up
72
Trigger Calibration Check
72
Adjustment of R212 (Trig Cal)
74
Sync Level Check
74
Adjustment of R530 (Sync Level)
75
Balance and - Balance Check
75
Adjustment of R524 and R521 (+ Bal and - Bal)
75
Sync Bias Check
75
Adjustment of R209 (Sync Bias)
76
Timing Checks and Adjustments
76
Equipment Set-Up
76
2-Dot Cal Check
76
Adjustment of R131 (2-Dot Cal)
76
Delay Stop Check
77
Adjustment of R130 (Delay Stop)
77
Adjustment of R132 (1 J.1S/DIV Delaying)
77
Adjustment of R460 (1 J.1S/DIV Delayed)
77
Scan Rate Check
78
Adjustment of R381 (Scan Rate)
78
Leadtime and Register Check
78
Adjustment of R472 and R230 (Leadtime and Register)
78
Delayed and Delaying Timing Checks
78
Ns/DIV, Delaying Check
79
Adjustment of C350 (10 Ns/DIV, Delaying)
79
B Apr 1977
112
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Tektronix 7S14 Instruction Manual (148 pages)
DUAL TRACE DELAYED SWEEP SAMPLER
Brand:
Tektronix
| Category:
Test Equipment
| Size: 27 MB
Table of Contents
Table of Contents
3
Electrical Parts List
6
Electrical Characteristics W
10
Vertical System
10
Electrical Characteristics
11
Horizontal System
11
Environmental Characteristics
12
Introduction
13
Glossary of Sampling Terms
16
Mainframe Controls
18
Delayed Sweep
21
Dual-Trace Phase Measurements
26
Time Difference Measurements
26
Two-Dot Measurements
27
Phase Measurements Using the Two-Dot System
27
Delay Time
27
Time between Pulses Using Dual Trace
28
Compensation Network
29
Delay Line
29
Sampling Gate
29
Circuit Description
29
Sampling Gate Blow-By Compensation
29
Memory Gate
30
Memory
30
Scan Ramp Gating Multivibrator
35
Interdot Blanking Pulse Generator
35
Scan Ramp and Staircase Generator
35
Two Dot Circuit
35
Intensity Blanking Mixer
36
Position Voltage Follower & Horizontal Amplifier
36
Readout
36
Horizontal Power
36
Preventive Maintenance
37
General
37
Cleaning
37
Maintenance
37
Semiconductor Checks
37
Recalibration
37
Troubleshooting Aids
38
Component Identification
38
Troubleshooting Equipment
38
Troubleshooting Techniques
39
Troubleshooting Procedure
40
General
40
Test Procedure
41
Horizontal Checks
41
Corrective Maintenance
47
Obtaining Replacement Parts
47
Circuit Board Replacement
48
Sampler Board Cover Removal
48
Component Replacement
51
Semiconductor Replacement
51
Connector Replacement
51
Bnc Connector
51
Push-Button Switches
52
Rotary Switches
53
Cam Switch
53
Recalibration after Repair
53
Instrument Repackaging
53
Performance Checks/Calibration
64
Elementary Checks and Incoming Inspection
64
Detailed Checks and Adjustments
66
Equipment Required
66
Preliminary Connections and Set-Up
67
Triggering Checks and Adjustments
69
Equipment Set-Up
69
Square Wave
69
Adjustment of R212 (Trig Cal)
71
Adjustment of R530 (Sync Level)
72
Delayed Sweep
72
Adjustment of R524 and R521 (+ Bal and - Bal)
72
Adjustment of R209 (Sync Bias)
73
Timing Checks and Adjustments
73
2-Dot Cal Check
73
Delay Stop Check
74
Adjustment of R130 (Delay Stop)
74
Us/DIV Delaying Check
74
Adjustment of R460 (1 Us/DIV Delayed)
74
Scan Rate Check
75
Adjustment of R381 (Scan Rate)
75
Leadtime and Register Check
75
Adjustment of R472 and R230 (Leadtime and Register)
75
Delayed and Delaying Timing Checks
75
Adjustment of C350 (10 Ns/DIV, Delaying)
76
Channel 1 Avalanche Check
78
Adjustment of R20 (Avalanche for both Channel 1 and Channel 2)
78
Channel 2 Avalanche Check
79
Delta T Center Check
79
Adjustment of R458 (Delta T Center)
79
Channel 1 DC Balance, Loop Gain and Memory Balance Checks
79
Channel 1 L.F. Comparator Check
82
Square Wave Output
82
Channel 2 L.F. Comparator Check
82
Adjustment of CH 2 R30 (L.F. COMP)
82
Channel 1 and Channel 2 Amplitude Attenuation Check
82
Channel 1 INPUT Connector Check
82
Channel 2 Amplitude Check
83
Channel 1 Amplitude Check
83
Parts Ordering Information
84
Special Notes and Symbols
84
Diagrams and Circuit Board Illustrations
104
Vertical Amplifier
104
Replaceable Mechanical Parts
134
Indentation System
134
Manual Change Information
148
Tektronix 7S14 Instruction Manual (36 pages)
DUAL TRACE DELAYED SWEEP SAMPLER
Brand:
Tektronix
| Category:
Recording Equipment
| Size: 1 MB
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