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7L5
User Manuals: Tektronix 7L5 Frequency Analyzer
Manuals and User Guides for Tektronix 7L5 Frequency Analyzer. We have
6
Tektronix 7L5 Frequency Analyzer manuals available for free PDF download: Instruction Manual, Calibration Procedure
Tektronix 7L5 Instruction Manual (239 pages)
Spectrum Analyzer
Brand:
Tektronix
| Category:
Measuring Instruments
| Size: 33 MB
Table of Contents
Table of Contents
3
E Ctio N
6
Manual Organization
6
Frequency
8
Output Connectors
8
Sweep
8
Accessories and Options
9
Environmental Characteristics
9
Installation
9
Physical Characteristics
9
Circuit Description
12
Sweep Control and Frequency R Eference
12
Frequency Control Circuits
13
Readout
15
Display Processing
16
Detailed Circuit Description
17
Sweep Control
17
Trigger Logic and Sweep Control
21
Frequency Span and Readout
23
1 St L O/1St L O L Ock
25
Timeslot
25
R Eadout and Timeslot Decode
28
IF Processing Chain
29
P Ost VR Amplifier
32
10 30 Ilters and
32
Detector and Video Amplifier
32
Display Processing
33
L Og/Lin Amplifier
32
H Orizontal and Vertical Display Processing
33
Average Calculator
34
And Below)
35
Ection
38
2 Dot Frequency Range and
42
3 Performance Check
42
Accuracy
42
4 Calibratio N P Roced U Re
42
Calibration
49
Complete or Partial Calibration
49
Equipment Required
49
H Istory Information
49
Interaction
49
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Tektronix 7L5 Instruction Manual (192 pages)
SPECTRUM ANALYZER
Brand:
Tektronix
| Category:
Measuring Instruments
| Size: 38 MB
Table of Contents
Table of Contents
4
General Information
6
Introduction and Description
6
Manual Organization
7
Electrical Characteristics
7
Frequency
7
Input
8
Amplitude
8
Sweep
9
Output Connectors
9
Environmental Characteristics
10
Physical Characteristics
10
Accessories and Options
10
Installation
10
Circuit Description
11
IF Processing Chain
11
Sweep Control and Frequency Reference
12
Frequency Control Circuits
13
Readout
15
Display Processing
16
Detailed Circuit Description
17
Sweep Control
17
Trigger Logic and Sweep Control
21
Frequency Span and Readout
23
Tune Reference +N Loops
23
1St Lo/1St lo Lock
25
Reference Level, Readout, and Timeslot
25
Readout and Timeslot Decode
28
IF Processing Chain
29
Variable Resolution
30
10 Khz & 30 Khz Filters and Post VR Amplifier
32
Log/Lin Amplifier
32
Detector and Video Amplifier
32
Display Processing
33
Horizontal and Vertical Display Processing
33
Average Calculator
34
Digital Storage
35
Digital Storage and Averaging (SN B070Oo0 and Up)
40
Performance Check
42
Introduction
42
Equipment Required or Recommended
42
Sweep Triggering
43
Dot Frequency Range and Accuracy
43
Display Flatness
44
Frequency Span Accuracy & Linearity
45
Sweep Rate Accuracy
46
Intermodulation Distortion
47
Display Frequency St!Ibility
48
Calibration Procedure
49
Complete or Partial Calibration
49
History Information
49
Interaction
49
Equipment Required
49
Short Form Procedure and Record
50
Preliminary Procedure
51
Check/Adjust the Reference Oscillator Frequency
54
Sweep Timing
57
St lo and 1St lo Phase Lock Calibration
58
Function if Calibration
59
Calibrate the 250 Khz, 2Nd
60
Variable Resolution Calibration
61
Digital Storage Calibration (SN B069999 and Below)
64
Digital Storage Calibration (SN B070000 and Up)
66
Maintenance
68
Introduction
68
Preventive Maintenance
68
Cleaning
68
Lubrication
69
Visual Inspection
69
Transistor and Integrated Circuit Checks
69
Troubleshooting
69
Troubleshooting Aids
69
Finding Faulty Semiconductors
70
General Troubleshooting Techniques
72
Corrective Maintenance
72
Disassembly of the 7L5 and Replacing Assemblies
74
Removing the Front Panel
74
Removing the if Module Assembly
74
Removing the Sweep Board
75
Removing the RF Module
76
Reassembling the 7L5
76
Internal Operational Adjustments
76
Option Information
78
Replaceable Electrical Parts
80
Diagrams and Circuit Board Illustrations
124
Replaceable Mechanical
175
Change Information
175
Tektronix 7L5 Instruction Manual (188 pages)
SPECTRUM ANALYZER
Brand:
Tektronix
| Category:
Measuring Instruments
| Size: 4 MB
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Tektronix 7L5 Instruction Manual (111 pages)
SPECTRUM ANALYZER
Brand:
Tektronix
| Category:
Measuring Instruments
| Size: 50 MB
Table of Contents
Section 1
41
Table of Contents
41
Function of Controls and Connectors
45
Operational Check and Calibration
45
Preliminary
45
Check Readout
45
Check System Flatness
46
Check Dynamic Range
46
Check Output Level
46
Check Output Level Range
46
Tracking Adjust
47
Measuring Frequency
47
Introduction
49
Equipment Required
49
Preliminary Preparation
49
Check Output Level and Flatness
49
Check Spurious Suppression
51
Check Stability
52
Calibrate the Output Level
53
Preliminary Preparation
53
Equipment Required
53
Introduction
53
Qualified to Do so
53
Calibrate the 3 Db Gain Step
54
TRKG ADJ Centering
54
Circuit Description
55
Functional Block Description
55
Detailed Description
55
Section 2
84
7L5 Option 28
85
Operation
86
Specifications
86
Standard Accessories
86
Calibration
88
Maintenance
88
Service Instructions
88
Circuit Description
89
Replaceable Electrical Parts
90
Diagrams
96
Replaceable Mechanical Parts
99
Tektronix 7L5 Calibration Procedure (24 pages)
SPECTRUM ANALYZER W/PLUG-IN L1 AND L3
Brand:
Tektronix
| Category:
Measuring Instruments
| Size: 0 MB
Table of Contents
Table of Contents
1
Section I
2
Identification and Description
2
Test Instrument Identification
2
Forms, Records, and Reports
2
Calibration Description
2
Equipment Requirements
3
Equipment Required
3
Accessories Required
3
Calibration Process
5
Preliminary Instructions
5
Equipment Setup
6
Readout Verification (L3 Plug-In Only)
7
Calibrator Frequency and Amplitude
7
Sweep Triggering
10
Dot Frequency Range and Accuracy
11
Display Dynamic Range
13
Display Flatness
16
Frequency Span Accuracy and Linearity
18
Reference Level Accuracy (for L3 Plug-In Only)
19
Sweep Rate Accuracy
21
Displayed Frequency Stability
22
Final Procedure
23
Tektronix 7L5 Instruction Manual (22 pages)
SPECTRUM ANALYZER
Brand:
Tektronix
| Category:
Test Equipment
| Size: 3 MB
Table of Contents
Installation
7
Repackaging for Shipment
7
Functional Block Description
8
Front Panel Controls and Connectors
10
Fine Tuning
10
Input Buffer
10
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