Tektronix 7A16P Amplifier Plug-In Manuals

Manuals and User Guides for Tektronix 7A16P Amplifier Plug-In. We have 3 Tektronix 7A16P Amplifier Plug-In manuals available for free PDF download: Instruction Manual

Tektronix 7A16P Instruction Manual (205 pages)

Programmable Amplifier

Brand: Tektronix | Category: Amplifier | Size: 8 MB

Table of Contents
4
Safety Summary
10
Preface
11
Section 1 - Introduction
13
- Specifications
  13
- Summary of Programmable Features
  18
  - Front-Panel Buttons
    19
  - Front-Panel Controls
    20
- Block Diagram
  23
Section 2 - Manual Operation
24
- Installation
  24
- Controls, Connectors, and Indicators
  26
  - A-B Switch
    26
  - INPUT Connectors
    26
- Functional Check
  28
  - Preliminary Setup
    28
  - Power-Up Sequence
    29
  - Procedure
    29
- General Operating Information
  31
  - Input Coupling
    31
  - Signal Connections
    31
  - Vertical Gain Check and Adjustment
    31
  - POLARITY Switch
    32
  - Trace Identification
    32
  - VOLTS/DIV and VARIABLE
    32
1 Megohm - 50 Ohm Switch

26
- AC-GND-DC Switches
  26
POSITION Control

27
- GAIN Adjustment
  27
- VARIABLE (CAL IN) Control
  27
IDENTIFY Switch

28
Polarityswitch

28
Bandwidthswitch

28
- VOLTS/DIV Switches
  28
- Applications
  33
  - General
    33
  - Comparison Measurements
    37
- Section 3 - Programming
  40
- Introduction to the IEEE 488 Bus
  41
  - A Typical System
    41
    
    Types of Instruments
    41
    
    Types of Messages
    42
    
    Electrical Specifications
    43
    
    Maximum Cable Length
    43
    
    Maximum Number of Devices
    43
  - Bus Signal Lines
    44
    
    Data Bus
    45
  - Bus Messages
    47
- 7A16P Interface Function Subsets
  49
  - Source Handshake
    49
  - Talker
    49
  - Listener
    49
  - Service Request
    50
  - Remote/Local
    50
  - Parallel Poll
    50
  - Device Trigger
    50
  - Controller
    50
- Addressing the 7A16P
  51
  - Addressing Schemes
    51
    
    Primary Addressing
    51
  - High-Level Messages
    54
    
    Explanation of Command Syntax
    55
    
    Set Commands
    55
    
    Query Commands
    56
    
    Messages
    59
    
    Messages with Multiple Sets
    59
    
    Messages with Multiple Queries
    60
    
    Messages with Sets and Queries
    61
    
    The SET? Query
    61
    
    Query Responses
    62
  - Low-Level Messages
    63
    
    Set Messages
    64
    
    Query Messages
    68
  - Transmitting Messages
    71
    
    Transmitting Set Messages
    71
    
    Transmitting Query Messages
    75
  - Serial-Poll Responses
    79
    
    Busy
    79
    
    Command Error
    79
    
    Execution Error
    79
    
    Power on
    79
- Section 4 - Maintenance
  81
  - Preventive Maintenance
    81
    
    Cleaning
    81
    
    Exterior
    82
    
    Interior
    82
    
    Lubrication
    82
    
    Visual Inspection
    82
  - Troubleshooting
    82
    
    Circuit-Board Illustrations
    83
    
    Component and Wiring Color Code
    83
    
    Component-Locator Grids
    83
    
    Multi-Pin Connector Identification
    83
    
    Rear Interface Connector Pin Locations
    83
    
    Schematic Diagrams
    83
    
    Semiconductor Lead Configurations
    83
    
    Troubleshooting Aids
    83
  - Troubleshooting Equipment
    85
    
    Multimeter
    85
    
    Semiconductor Tester
    85
    
    Plug-In Extender
    86
    
    Test Oscilloscope
    86
  - Troubleshooting Procedure
    87
    
    Check Control Settings
    87
    
    Check Instrument Performance
    87
    
    Check Voltages
    87
    
    Trace the Signal
    87
    
    Visual Check
    87
    
    Check Individual Components
    88
    
    Repair and Readjust the Circuit
    89
  - Specific Troubleshooting Info
    90
    
    Microprocessor System
    90
    
    Self Test Addresses
    91
- Corrective Maintenance
  93
  - Obtaining Replacement Parts
    93
    
    Ordering Parts
    93
    
    Standard Parts
    93
  - Soldering Techniques
    94
    
    Attenuator Circuit Board
    94
    
    Board)
    95
    
    Circuit Boards
    95
    
    Metal Terminals
    95
  - Component Replacement
    96
    
    Free-Standing Components
    96
    
    Front-Panel Led's
    96
    
    Semiconductor Replacement
    96
    
    ACTUATOR Boards
    97
    
    Circuit Board Removal
    97
    
    Removal of AMPLIFIER, SHIELD, and PROGRAMMING-LOGIC Boards
    99
    
    Recalibration after Repair
    100
  - Repackaging for Shipment
    100
- Section 5 - Circuit Description
  102
  - Introduction
    102
  - Block Diagram
    102
  - Attenuator
    104
    
    Input and Coupling Circuit
    104
    
    X10 Attenuators
    104
    
    Buffer Amplifier
    106
    
    Low Impedance Attenuator
    106
  - Amplifier
    107
    
    Polarity Amplifier
    107
  - Microprocessor System
    110
    
    MPU and Memory
    110
    
    Pia's
    110
    
    Power-Up Circuit
    111
    
    Clock Circuit
    112
    
    Front Panel Buttons
    113
  - Switching Logic
    113
  - GPIB Interface
    114
    
    IEEE 488 Data Bus
    114
    
    Acceptor Handshake
    115
    
    Source Handshake
    115
  - Readout Circuit
    116
    
    Basic Readout Operation
    116
2 Gain Amplifier

108
- Positioning Circuit
  108
- Signal Splitter
  109
- Introduction
  122
  - Tektronix Field Service
    122
  - Performance Check
    122
  - Calibration
    122
- Section 6 - Calibration
  122
- Test Equipment Required
  123
  - General
    123
  - Calibration Equipment Alternatives
    123
  - Checking Programmable Features
    123
- Performance Check Procedure
  126
  - Checking Front Panel Functions and Readout
    126
  - Checking Balance
    127
  - Checking Gain
    127
  - Checking Rise Time
    127
  - Checking Bandwidth
    128
- Calibration Procedure
  129
  - Preliminary Procedure for Calibration
    129
  - Check/Adjust MPU Clock Speed
    130
  - Check/Adjust DC Balance
    131
  - Adjust Low Frequency Gain
    133
  - Check/Adjust Gain
    134
  - Adjust Positioning
    136
  - Adjust Input Compensation
    137
  - Adjust Attenuator Compensation
    138
  - Adjust Low Frequency Compensation
    139
  - Adjust High Frequency Compensation
    139
  - Check Bandwidth
    140

Tektronix 7A16P Instruction Manual (202 pages)

programmable amplifier

Brand: Tektronix | Category: Amplifier | Size: 12 MB

Table of Contents
3
Introduct
4
Ec Ifi Cat I O N S
12
- F Eat Ur es
  17
- Fro N T- Pa N E L Bu Ttons
  18
- Fro Nt-Panel con T Ro Ls
  19
Bloc K Diagram
21
- Manual Operation
  23
In Stallatio N
23
Co N Tro L S, Connectors, a N D in Dicators
25
- INPUT Connectors
  25
- Egohm - 50 O Hm Swi Tc H
  25
- POSIT ION Co N Tro L
  26
- VARIABLE (C al IN) Co N T Ro L
  26
- GA I N a D
  26
- BANDWIDTH S Wi Tch
  26
- Ustment
  26
- P O L a RITY Sw I Tc H
  26
- VOLTS/ DIV S Wi Tc Hes
  27
- IDENTIFY Switch
  27
Fun Ct I O Na L C H Ec K
27
- Pre Liminar y Set up
  27
- Power-Up Se Qu E N Ce
  28
- Procedure
  28
- Input Coupling
  28
- E R T I Ca L Ga in C H Ec K a N D Ad J Ust M E N T
  30
- O LT S/ D I V a Nd VARIABLE
  31
- POLARITY Switch
  31
- Trace Dentification
  31
- I Dentification
  31
Appli Cat I on S
32
- General
  32
- Nstanta Neou S
  34
  - O L Tage Measurements ( D C)
    34
Introduction to the IEEE 488 Bus
40
- Α Typica L S y Stem
  40
- Bus Signal Lines
  43
  - D Ata Bu S
    45
- Bus M Essages
  46
16Ρ Interf Ace Fun Ct Ion S Ubsets
48
- Source H Andshake
  48
- A Cce Pto R Handsha Ke
  48
- T Alker
  48
- Liste Ner
  48
- Servi Ce Re Qu Est
  49
- Remote/Loca L
  49
- P Arallel Poll
  49
- E V Ice Clea R
  49
- D Evice Tri Gge R
  49
- Controll er
  49
Add R Ess Ing the 7Α 16Ρ
50
- A Ddress Ing Schemes
  50
  - Prima Ry Addr Ess Ing
    50
  - Secondary Addr Ess Ing
    51
- Determ Inin G D Evice a D Dresses
  52
Hi G H-L Ev el Messages
53
- Set Co MM a N Ds
  54
- Qu E Ry Co MM a Nd S
  55
- M Essages
  58
  - M Essages with
    59
    
    M Ul T Ipl E Q U E Ri es
    59
  - Th E SE T? Q U E Ry
    60
  - Qu E Ry Res Po N Ses
    61
L Ow- L Eve L Messages
62
- Set M Essages
  63
- Query M Essages
  67
- T Ransmitting
  70
- T Ransmitting Set
  70
Serial-Poll
78
- Powe R on
  78
  - R es P on Ses
    78
- Comm a N D E Rr or
  78
  - E Xec U T I on E Rr O R
    78
- Bu Sy
  78
Pr E V E N T IV E M a in Tena N Ce
80
- C L Ea Ning
  80
  - Exterior
    81
  - In te Ri or
    81
- Lubrication
  81
- Trou B Leshooting a Ids
  82
  - Schematic Diagrams
    82
- C Ir Cui T-B Oard I Llu St Rat I Ons
  82
- Co Mp O N E N T- Locator G Rids
  82
- Semiconductor Lead Configurations
  83
Troubleshooting Equipment
84
- Mul T IM Ete R
  85
- T Est Oscil L Osco Pe
  85
- Plug- in Exte Nde R
  85
Troubles Hoot in G Pr Ocedure
86
- 1) Chec K Co N T R Ol Sett in Gs
  86
- Sual C Heck
  86
- Chec K Vol Tages
  86
- Tr Ace the Signal
  86
- Repair a N D Read
  88
- J Ust the Circuit
  88
- Microprocesso R S y Ste M
  89
- Se Lf T Est a Ddresses
  90
M Ain te N a N Ce
92
- Standa Rd Parts
  92
Soldering T Ec Hni Ques
93
Block Diagram
101
Introduction
101
A Ttenuator
103
Ow-Impedance Attenuator
103
Amplifier
106
P Olarity Amplifier
106
- Gain Amplifier
  107
  - S Ystem
    109
- IEEE 488 D Ata Bus
  113
- H Andshake
  114
R Eadout Circuit
115
- Selecting R Ow and Column C Urrents
  117
- Encoding Α Time-Slot
  118
Introduction
121
- T Ektronix Field Service
  121
- Performance Check
  121
- Calibration
  121
T Est E Q Uipm en T R E Quir E D
122
- Cali Brat I O N Equipment al Ter Nat IV es
  122
- C Hec Kin G Pr Og R Amma Bl E F Eat Ur es
  122
P Erformance C H Ec K P Roced Ur E
125
- Chec Kin G Fr O N T-Pa Nel Fu Nct I O Ns a Nd R Eado U T
  125
- C Hecking B Alance
  126
- Checking Gain
  126
- C Hec K I N G Ri Se Ti Me
  126
- Chec Ki Ng B a N Dwi Dth
  127
Calibr Atio N P Roce du Re
128
- Chec K / a D
  129
  - Ad J Ust
    130
- A D J Ust Positioning
  135
  - Ust Input Co M Pe Nsat Io N
    136
- A D
  137
- Check Bandwidth
  139

Tektronix 7A16P Instruction Manual (202 pages)

PROGRAMMABLE AMPLIFIER

Brand: Tektronix | Category: Amplifier | Size: 13 MB

Table of Contents
3
Introduct
4
F Eat Ures
10
Fro Nt- Panel Buttons
18
Fro Nt-Panel Cont Rols
19
Block Diag Ram
21
Manual Operation
23
Installatio N
23
Co Ntro Ls, Connectors, and Indicators
25
INPUT Connectors
25
Egohm - 50 Ohm Swi Tc H
25
POSITION Contro L
26
VARIABLE (CAL IN) Cont Ro L
26
GAIN Ad
26
BANDWIDTH Switch
26
P O L a RITY Sw I Tch
26
VOLTS/ DIV S Witches
27
IDENTIFY Switch
27
Fun Ct I Onal Check
27
Preliminary Set up
27
Power-Up Sequence
28
Procedure
28
General Operating Information
30
Input Co Upling
30
Ustm en T
30
VOLTS/DIV a Nd VARIABLE
31
POLARITY Switch
31
Trace I Dentification
31
Applicat Ions
32
General
32
M Eas Ur Eme Nts
32
Ol Tage Measurements ( DC)
34
Introduction to the IEEE 488 Bus
40
Typ es O F Messages
41
M Axim um Numb E R O F de V Ices
42
M Aximum Cabl E L Ength
42
Electrical Spec Ifi Cat I Ons
42
Bus Signal Lines
43
D Ata Bus
45
Bus M Essages
46
Source H Andshake
48
A Cce Ptor Handsha Ke
48
T Alker
48
Liste Ner
48
Servi Ce Re Qu Est
49
Remote/Loca L
49
P Arallel Poll
49
D Ev Ice Clear
49
D Evice Tri Gge R
49
Controller
49
Add Ress Ing the 7Α 16Ρ
50
A Ddress Ing Schemes
50
Prima Ry Addr Ess Ing
50
Secondary Addr Ess Ing
51
Determ Ining D Evice a Ddresses
52
High-L Ev el Messages
53
Set Comm Ands
54
Qu E Ry Comm a Nds
55
M Essages
58
M Essages Wi T H Mul T Ipl E Sets
58
M Essages with
59
M Ul T Ipl E que Ries
59
Th E SET? Q Ue Ry
60
Que Ry Res Po Nses
61
L Ow- Leve L Messages
62
Set M Essages
63
Query Messages
67
Tran Sm I Tt Ing M Essages
70
T Ransmitting Set
70
M Essages
70
Serial-Poll
78
Power on
78
R Esponses
78
Command Error
78
E Xecution Error
78
Busy
78
P Revent Ive M Aintenance
80
Cl Ea Ning
80
Exterior
81
In Terior
81
Lubrication
81
T Roubleshooting
81
Trou B Leshooting a Ids
82
Schematic Diagrams
82
C Ircui T-B Oard I Llu St Rat I Ons
82
Co Mp O N E N T-Locator G Rids
82
Rear Interface Conn Ecto R Pin Locati Ons
82
Troubleshooting Equipment
84
Mult Imete R
85
T Est Oscil L Oscope
85
Plug- in Extender
85
Troubles Hoot in G Procedure
86
1) Check Control Sett Ings
86
Check Assoc Iated E Qui Pment
86
Chec K Instrumen T P E Rfo Rmance
86
Check Vol Tages
86
Trace the Signal
86
Check Individual Co Mpone N Ts
87
Specifi C Troubl Eshoot Ing Info
89
Self T Est a Ddresses
90
Correct Ive
92
Standa Rd Parts
92
Soldering Tec Hn Iques
93
C Ircui T Boa Rd
94
Circuit B Oards
94
ACTUATOR Boards
96
Removal of AMPLIFIER, SHIELD, and PROGRAMMING-LOGIC B Oards
98
R Ecalibration after Repair
99
Introduction
101
Block Diagram
101
Attenuator
103
Input and Coupling Circuit
103
Χ 10 a Ttenuators
103
Ow-Impedance Attenuator
103
Amplifier
106
P Olarity Amplifier
106
Gain Amplifier
107
Power-Up Circuit
110
Ircuit
111
IEEE 488 D Ata Bus
113
H Andshake
114
R Eadout Circuit
115
B Asic Readout Operation
115
Selecting Row and Column C Urrents
117
Encoding Α Time-Slot
118
Section 6 - Calibration
121
Introduction
121
T Ektronix Field Service
121
Performance Check
121
Calibration
123
P Erformance Check P Roced Ure
125
Chec Kin G Fr O Nt-Pa Nel Funct I Ons and Readout
125
C Hecking B Alance
126
Checking Gain
126
C Hec Ki Ng Rise Ti Me
126
C Hec King B Andwidth
127
Ad J Ust
130
A Dj Ust Positioning
135
A D
137
Check Bandwidth
139

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