271
Users Manual
vi
General
..........................................................................................................
1-8
2
Installation
...........................................................................................
2-1
Mains Operating Voltage
...................................................................................
2-2
Fuse
....................................................................................................................
2-2
Mains Lead
........................................................................................................
2-2
Mounting
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2-2
3
Connections
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3-1
Front Panel Connections
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3-2
MAIN OUT
...................................................................................................
3-2
AUX OUT
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3-2
EXT TRIG
.....................................................................................................
3-2
Rear Panel Connections
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3-2
CLOCK IN/OUT
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3-2
VCA IN
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3-3
SYNC OUT
...................................................................................................
3-3
TRIG/SWEEP OUT
......................................................................................
3-3
RS232
............................................................................................................
3-4
GPIB (IEEE-488)
..........................................................................................
3-4
4
General Operation
...............................................................................
4-1
Introduction
........................................................................................................
4-2
DDS Principles
..................................................................................................
4-2
Switching On
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4-2
Display Contrast
............................................................................................
4-3
Keyboard
.......................................................................................................
4-3
Principles of Editing
..........................................................................................
4-4
5
Main Generator Operation
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5-1
Introduction
........................................................................................................
5-2
Main Generator Parameters
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5-2
Frequency
......................................................................................................
5-2
Output Level
..................................................................................................
5-3
Output Impedance
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5-4
DC Offset
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5-4
DC Output
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5-5
Symmetry
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5-5
Warning and Error Messages
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5-6
The Auxiliary Output
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5-7
Auxiliary Output Phase
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5-8
Waveform Generation Options
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5-9
Square Wave Generation
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5-9
Filter
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5-9
Auxiliary Output
............................................................................................
5-10
Frequency Stop
..............................................................................................
5-10
Trigger/Sweep Output
...................................................................................
5-10
6
Sweep Operation
.................................................................................
6-1
Introduction
........................................................................................................
6-2
Connections for Sweep Operation
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6-2
Setting Sweep Span and Markers
......................................................................
6-2