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1914A
Keysight 1914A Manuals
Manuals and User Guides for Keysight 1914A. We have
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Keysight 1914A manual available for free PDF download: User Manual
Keysight 1914A User Manual (243 pages)
EPM Series Power Meters
Brand:
Keysight
| Category:
Measuring Instruments
| Size: 6.56 MB
Table of Contents
Declaration of Conformity
2
Certification
3
General Warranty
3
Warranty Service
3
Limitation of Warranty
4
Exclusive Remedies
4
Restricted Rights Legend
5
Technology Licenses
5
Safety Summary
6
Safety Notices
6
Safety Symbols
7
General Safety Information
9
Environmental Conditions
10
Regulatory Information
10
Regulatory Markings
11
Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/ EC
12
Product Category
12
Sales and Technical Support
12
Table of Contents
13
Safety Information
2
1 Introduction
25
LXI Class-C Compliant Power Meter
26
Rack Mounting
26
Power Meter and Sensor Capability
27
Specifications
27
Conventions Used in this Guide
28
Front Panel Keys and Connections
29
The Display Layout
34
Figure 1-1 Dual Numeric Display
34
Figure 1-2 Single Numeric and Analog Display
35
Figure 1-3 Full Screen Numeric Display
36
Window Symbols and Pop-Ups
37
Warning Symbol Pop-Up
37
Wait Symbol Pop-Up
38
Confirm Symbol Pop-Up
38
Numeric Entry Pop-Up
38
Text Entry Pop-Up
39
List Pop-Up
39
Rear Panel Connections
40
Using the Instrument Web Interface
41
Figure 1-4 Accessing the Instrument Web Interface
41
Figure 1-5 N1914A EPM Series Power Meter Web Interface (Welcome Page)
42
Figure 1-6 Message to Identify the Instrument
43
Figure 1-7 Example of Lan Status Message
44
Using the Remote Front Panel
45
Editing the Instrument's LAN Settings
46
Figure 1-8 Viewing LAN Configuration Settings from the Web
46
Figure 1-9 Password Security Dialog Box
47
Figure 1-10 Changing the Instrument LAN Interface Configuration
48
Capturing the Screen Image
49
Getting the Instrument Data
50
Making Socket Connection
51
Figure 1-12 Power Meter Successfully Connected Via Socket Connection
52
Programming Language Selection (Option 200)
53
2 General Power Meter Functions
56
Setting the Units of Measurement
56
Setting the Measurement Frequency
57
Figure 2-1 Frequency Pop-Up
57
Setting the Resolution
58
Making Relative Measurements
59
Figure 2-2 Typical Relative Measurement Display
59
Figure 2-3 Numeric Display
60
Setting Offsets
61
Figure 2-4 Simplified Measurement Path
61
Figure 2-5 Typical Channel Offset Display
62
Setting Channel Offsets
62
Figure 2-6 Channel Offset Indicator
63
Setting Display Offsets
63
Figure 2-7 Typical Display Offset Display
64
Setting Frequency Dependent Offsets
65
Figure 2-8 Frequency Dependent Offset Tables Display
66
Figure 2-9 Frequency Dependent Offset Indicator
67
Editing Frequency Dependent Offset Tables
68
Figure 2-10 "Edit Offset" Display with Data Added
69
Figure 2-11 Edit Table Title Pop-Up
69
Figure 2-12 Changing Offset Unit
70
Selectable Frequency Dependent Offset Unit (Db or %)
71
Figure 2-13 Offset Display in Engineering Unit (When the Selected Unit Is %)
72
Setting Measurement Averaging
73
Figure 2-14 Typical Averaged Readings
73
Figure 2-15 Meas Avg Count Pop-Up
74
Step Detection
75
Measuring Pulsed Signals
76
Figure 2-16 Pulsed Signal
76
Figure 2-17 Duty Cycle Setting
77
Figure 2-18 Duty Cycle Indicator
77
Setting External Trigger for Average Power Measurement
79
Power Sweep Mode
80
Figure 2-19 TRIG in and TRIG out Connection Diagram between Power Meter and Power Source
80
Figure 2-20 Channel Setup Display
81
Figure 2-21 Trigger Setting Menu 1 of 2
82
Figure 2-22 Trigger Setting Menu 2 of 2
82
Frequency Sweep Mode
84
Determine the Right Step to be Set
86
Setting Measurement Limits
87
Figure 2-23 Limits Checking Applications
87
Figure 2-24 Limits Checking Results
87
Setting Limits
88
Figure 2-25 Minimum Limit Pop-Up
89
Checking for Limit Failures
90
Figure 2-26 Limit Failures
90
Figure 2-27 Measurement Setup Showing Single Configuration
91
Numeric Format
91
Single Function Measurement
92
Figure 2-28 Function Pop-Up
92
Combined Measurement
93
Figure 2-30 Measurement Example Display
93
Max Hold/Min Hold
94
Figure 2-31 Max Hold/Min Hold Measurement Is Performed on the 'HOLD' Block
94
Figure 2-32 Hold Pop-Up
95
Figure 2-33 Min Hold and Max Hold Measurement Mode Indicated in the Display
95
Figure 2-34 Measurement Mode in Full Word
96
Recorder Output
97
Figure 2-35 Recorder Minimum Pop-Up
98
Figure 2-36 Recorder Maximum Pop-Up
99
Saving and Recalling Power Meter States
100
Figure 2-37 Save/Recall Screen
100
Figure 2-38 Save Confirm Pop-Up
100
Editing a Register's Name
101
Figure 2-39 File Name Pop-Up
101
Figure 2-40 Recall Pop-Up
101
Recalling a Measurement Setup
101
Zeroing and Calibrating the Power Meter
102
Zeroing the Power Meter
102
Figure 2-41 Zeroing Pop-Up
102
Zero/Cal Lockout
103
Figure 2-42 Please Zero and Calibrate Window
103
Calibration
104
Figure 2-43 Calibration Wait Pop-Up
104
Calibration Procedure Using E-Series Power Sensors and N8480 Series Power Sensors (Excluding Option CFT)
105
Calibration Procedure Using 8480 Series Power Sensors and N8480 Series Power Sensors (with Option CFT)
106
Power Sensor Connection Requirements
107
Adapter Test Procedure
109
Figure 2-44 System Calibration Setup
110
Blank Screen
112
Figure 2-45 Blank Screen
112
Secure Blank
113
Figure 2-46 Secure Blank Feature
113
Figure 2-47 Enter 6-Digit Password Pop-Up
114
Figure 2-48 6-Digit Password Entered
114
Figure 2-49 Warning Message
115
Figure 2-50 Reconfirm Password
115
Figure 2-51 Warning Message
116
Figure 2-52 Password Reconfirmation Pop-Up
116
Figure 2-53 Enter Password to Restore Display
117
Backlight Intensity Control
118
Figure 2-54 Backlight Intensity Control
118
Figure 2-55 Increase or Decrease the Backlight Brightness
118
Memory Erase/Secure Erase
119
Figure 2-56 Activate Memory Erase Using Combo Keys
119
Figure 2-57 Secure Erase
120
Figure 2-58 Confirmation to Begin Secure Erase
120
Figure 2-59 Warning Pop-Up
121
VGA Output (Optional)
122
Figure 2-60 VGA Toggle ON/OFF
122
Warm Start
123
Figure 2-61 Enable/Disable Warm Start Feature
123
Battery Information (Optional)
124
Running under Battery Power
124
Figure 2-62 "Running under Battery Power" Pop-Up
124
Battery Menu
125
Figure 2-63 Battery Indicator
125
Figure 2-64 Battery Menu
125
Figure 2-65 Battery Status Display
126
Figure 2-66 Low Battery Indicator
126
Figure 2-67 Display Backlight Control
127
Battery General Information
128
Setting the Cable Short/Long
130
Figure 2-68 Short/Long Cable Option
130
Introduction
132
3 Using E9300 E-Series Power Sensors
133
Power Meter Configuration
133
Figure 3-1 E9300 E-Series Auto-Averaging Settings
133
Default Channel Setup
134
Measurement Accuracy
135
Frequency Pop-Up
137
Measuring Spread Spectrum and Multitone Signals
138
Figure 3-4 Spread Spectrum Signal
138
CDMA Signal Measurements
139
Figure 3-5 Wideband CDMA Error of E-Series E9300 Power Sensor Versus Corrected CW Sensor
139
Figure 3-6 CDMA (IS-95A): 9Ch Fwd
139
Figure 3-7 Calibration Factors Versus Frequency
140
Multitone Signal Measurements
140
Measuring TDMA Signals
141
Power Meter and Sensor Operation
141
Achieving Stable Results with TDMA Signals
141
Achieving Stable Results with GSM Signals
142
Electromagnetic Compatibility (EMC) Measurements
143
Measurement Accuracy and Speed
144
Setting the Range
144
Measurement Considerations
145
4 Using E4410 E-Series Power Sensors Introduction
148
Power Meter Configuration
149
Figure 4-1 E-Series CW Sensor Auto-Averaging Settings
149
Default Channel Setup
150
Figure 4-2 E-Series E4410 Sensor Default Channel Setup
150
Measurement Accuracy
151
Figure 4-3 Frequency Pop-Up
152
5 Using 8480 Series Power Sensors
154
Introduction
154
Using 8480 Series Power
154
Power Meter Configuration
155
Figure 5-1 8480 Series Auto-Averaging Settings
155
Default Channel Setup
156
Figure 5-2 8480 Series Sensor Default Channel Setup
156
8480 Series Sensors Connection Requirements
157
Measurement Accuracy
158
Frequency Specific Calibration Factors
159
Figure 5-3 Reference Calibration Factor Pop-Up Window
160
Figure 5-4 Calibration Factor Pop-Up Window
161
Figure 5-5 Calibration Factor Display
161
Sensor Calibration Tables
163
Figure 5-6 Sensor Table Selected
164
Figure 5-7 Frequency Dependent Offset Indicator
164
Figure 5-8 Frequency/Calibration Table Display
165
Editing/Generating Sensor Calibration Tables
166
Figure 5-9 "Sensor Tbls" Screen
167
Figure 5-10 "Edit Cal" Display
168
Figure 5-11 Edit Table Title Pop-Up
168
Table
168
Table
169
Pre-Installed Calibration Table Contents
170
Figure 3-2
171
Figure 7-2
171
Introduction
176
6 Using N8480 Series Power Sensors
177
Power Meter Configuration Changes
177
Figure 6-1 Auto-Averaging Settings
177
Default Channel Setup
178
Figure 6-2 N8480 Series Sensor (Excluding Option CFT) Default Channel Setup
178
Figure 6-3 N8480 Series Sensor with Option CFT Default Channel
178
N8480 Series Sensors Connection Requirements
179
N8480 Series Power Sensors (Excluding Option CFT)
180
Figure 6-4 Frequency Pop-Up
181
N8480 Series Power Sensors with Option CFT
182
Frequency Specific Calibration Factors
182
Figure 6-5 Reference Calibration Factor Pop-Up Window
183
Figure 6-6 Calibration Factor Pop-Up Window
184
Figure 6-7 Calibration Factor Displayed
185
Sensor Calibration Tables
187
Selecting a Sensor Calibration Table
188
Figure 6-8 Sensor Table Selected
188
Figure 6-9 Frequency Dependent Offset Indicator
189
Figure 6-10 Frequency/Calibration Table Display
190
Editing/Generating Sensor Calibration Tables
191
Figure 6-11 "Sensor Tbls" Screen
192
Figure 6-12 "Edit Cal" Display
193
Figure 6-13 Edit Table Title Pop-Up
193
7 Using U2000 Series USB Power Sensors
196
Introduction
196
Power Meter Configuration
197
Figure 7-1 U2000 Series Auto-Averaging Settings
198
Default Channel Setup
199
Measurement Accuracy
200
Electromagnetic Compatibility (EMC) Measurements
202
Measurement Accuracy and Speed
203
Setting the Range
203
Measurement Considerations
204
8 Using U8480 Series USB Thermocouple Sensors
208
Introduction
208
Power Meter Configuration
209
Figure 8-1 U8480 Series Auto-Averaging Settings
209
Default Channel Setup
210
Figure 8-2 U8480 Series USB Power Sensor Default Channel Setup
210
Measurement Accuracy
211
Figure 8-3 Frequency Pop-Up
212
Zeroing
213
Figure 8-4 Zeroing Pop-Up Message
213
Figure 8-5 Zeroing Error Pop-Up Message
214
Calibrating
215
Figure 8-6 Calibration Type
215
Figure 8-7 Calibration Pop-Up Message
216
Figure 8-8 Calibration Error Pop-Up Message
216
Zero+Cal
217
FDO Table Editing
217
Figure 8-9 FDO Table Editing
217
Reference Manual
218
Figure 8-10 Reference Manual Softkey
218
Figure 8-11 QR Code Screen
218
9 Maintenance
220
Self Test
220
Front Panel Selection of Self Tests
220
Instrument Self Test
221
Figure 9-1 Self Test Complete
221
Remote Testing
222
Test Descriptions
222
Error Messages
224
Introduction
224
Figure 9-2 Error Indicator Position
224
Error Message List
226
Operator Maintenance
233
Replacing the Power Line Fuse
233
Figure 9-3 Replacing the Fuses
233
Connector Maintenance
234
Contacting Keysight Technologies
235
Before Calling Keysight Technologies
235
Check the Basics
236
Instrument Serial Numbers
236
Recommended Calibration Interval
237
Erasing Memory Data
238
Figure 9-4 Secure Erase Status Pop-Up
238
Returning Your Power Meter for Service
239
Packaging the Power Meter for Shipment
239
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