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N4375D
Keysight N4375D Manuals
Manuals and User Guides for Keysight N4375D. We have
2
Keysight N4375D manuals available for free PDF download: User Manual, Programmer's Manual
Keysight N4375D User Manual (174 pages)
Lightwave Component Analyzer
Brand:
Keysight
| Category:
Measuring Instruments
| Size: 8.64 MB
Table of Contents
Table of Contents
5
Documentation
12
General Safety Considerations
13
Safety Symbols
13
Line Power Requirements
17
2 Port PNA Version
20
Optical Test Set Front and Rear Panels
20
4 Port PNA Version
23
Rear Panel
26
Getting Started
27
Unpacking the Lightwave Component Analyzer
28
Setting up the Lightwave Component Analyzer
30
Using the Correct Connectors
31
Enabling and Disabling the Laser Output
32
Starting the LCA
33
Accessing the User's Guide
33
Performance Quick Check
35
Preparation
36
Network Analyzer Settings and Electrical Calibration
36
Verifying Your Electrical Calibration
37
Verifying the Optical Connections and Optical CW Operation
38
Verifying the Electrical Connection and Electro-Optical Operation
41
Measurement Concepts
45
General Measurement Techniques and Considerations
46
EO Measurements (Lasers, Modulators)
48
OE Measurements (Photodiodes)
49
OO Measurements
49
Signal Relationships in Opto-Electric Devices
50
Differential Measurements
54
Differential OE Measurements
55
Differential EO Measurements
56
Differential Results
56
Single-Ended Measurements
54
Calibration Concept
57
Measuring 75 Ohm Devices
59
Triggering Concepts
60
Measuring at Different Wavelengths and with the External Optical Source Input
61
EO Measurements
61
OE Measurements
62
OO Measurements
62
User Interface Reference
63
The LCA Function Keys
64
Default and Advanced Measurement Parameters
66
Saving and Loading Setups
66
Saving Setups
66
Loading Setups
68
The Measurement Parameters
68
Measure Mode
68
LCA System Settings
69
Optical Path Deembedding
72
RF Path Deembedding
73
Tools
74
Laser Source
75
Receiver
75
RF Power
76
RF Switches
76
Reset UI
77
Making Measurements
79
Calibrating the Network Analyzer before Measurements
80
Starting the Lightwave Component Analyzer
80
Measuring Opto-Electrical (OE) Devices
88
Initializing the OE Measurement
89
Making Single-Ended OE Measurements
95
Making Differential OE Measurements
95
Measuring Electro-Optical (EO) Devices
96
Initializing the EO Measurement
97
Making Single-Ended EO Measurements
99
Making Differential EO Measurements
100
Returning to Electrical Measurements
100
Measuring Optical-Optical (OO) Devices
101
Initializing the OO Measurement
102
Making OO Measurements
106
Measuring Optical Power
106
Maintenance
107
Cleaning
108
Safety Precautions
108
Why Is It Important to Clean Optical Devices
109
What Do I Need for Proper Cleaning
109
Preserving Connectors
114
Cleaning Instrument Housings
115
Which Cleaning Procedure Should I Use for Optical Components and Connectors
115
Replacing the Fuse
123
Troubleshooting
125
Checking the Operation of the Lightwave Component Analyzer
126
Event Log
126
Reinstalling and Updating the Software
127
Backing up Your LCA Data
128
Reinstalling the LCA Software
128
Updating the LCA Software
128
Reinstalling the LCA Software
129
Definition of Terms
131
Definitions
142
Specifications (Guaranteed)
142
Typical Values (Characteristics)
142
General Characteristics
142
Explanation of Terms
143
Responsivity
143
Relative Frequency Response Uncertainty
143
Absolute Frequency Response Uncertainty
143
Frequency Response Repeatability
143
Minimum Measurable Frequency Response
143
Definition of LCA Input and Output Names
144
Keysight N4375D Specifications
144
Transmitter and Receiver Specifications
146
Specifications for Electro-Optical Measurements at 1310 Nm (E/O Mode)
147
Specifications for Electro-Optical Measurements at 1550 Nm (E/O Mode)
148
Specifications for Opto-Electrical Measurements at 1310 Nm (O/E Mode)
149
Specifications for Opto-Electrical Measurements at 1550 Nm (O/E Mode)
150
Specifications for Optical to Optical Measurements at 1310 Nm (O/O Mode)
151
Specifications for Optical to Optical Measurements at 1550 Nm (O/O Mode)
152
Specifications for Electrical-Electrical Measurements (E/E Mode)
153
Group Delay Uncertainty
153
General Characteristics
154
LCA Connector Types on the Optical Test Set
156
Regulatory and Warranty Information
159
Regulatory Information
160
Declaration of Conformity
161
Warranty
162
Remove All Doubt
162
Phone or Fax
164
Keysight Online Information
165
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Keysight N4375D Programmer's Manual (78 pages)
Lightwave Component Analyzer
Brand:
Keysight
| Category:
Measuring Instruments
| Size: 1.46 MB
Table of Contents
Table of Contents
3
Overview
6
Transferring Code from the 8703A/B to the Keysight N437X Series Lightwave Component Analyzer
9
LCA System Configuration
10
How to Configure the LCA for Networking
10
How to Connect the LCA to Your Network
10
How to Change Network Settings
11
Install the LCA Remote Client
13
How to Use the LCA Remote Client
14
Adding References to Your Project
14
Declare and Create the Required Objects
16
Basic Structure of an LCA Client Application
18
Synchronous Vs. Asynchronous Method Calls
19
Troubleshooting
21
LCA Remote Programming
22
LCA Remote Control Dlls
22
Specific Commands
23
Interface Structure
23
Enumeration
23
Class Lcameasparams
24
Interface Ilcaremoteclient4
29
General Commands
29
Measurement Commands
32
Properties
36
The LCA SCPI Interface
39
Overview
39
Port Types
39
Configuration
40
Start/Stop the LCA SCPI Module
41
LCA SCPI Commands
42
Overview
42
Command Tree
42
Command Details
44
2 Programming Examples
71
3 Warranty Information
73
Warranty
74
System
74
Remove All Doubt
74
Keysight E-Mail Updates
74
Mykeysight
74
Keysight Open
75
Phone or Fax
76
Keysight Online Information
77
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