80
Chapter 3 Features and Functions
Frequency Modulation (FM)
3
Modulating Waveform Shape
The function generator will accept an internal or external modulation
source for FM.
• Modulating waveform shape (internal source):
Sine
, Square, Ramp,
Negative Ramp, Triangle, Noise, or Arb waveform. The default is Sine.
• Square has 50% duty cycle.
• Ramp has 100% symmetry.
• Triangle has 50% symmetry.
• Negative ramp has 0% symmetry.
• You can use noise as the modulating waveshape, but you cannot use
use ramp, pulse, noise, dc, or arbitrary as the carrier waveform.
• If you select an arbitrary waveform as the modulating waveshape,
the waveform is automatically limited to 4K points. Extra waveform
points are removed using decimation.
Note:
Arbitrary waveforms are optionally available with the 33210A
(Option 002). To upgrade your 33210A to include arbitrary waveform
functionality, go to
www.keysight.com/find/33210U
.
• Front-Panel Operation: After enabling FM, press the
Shape
softkey.
• Remote Interface Operation:
FM:INTernal:FUNCtion {SINusoid|SQUare|RAMP|NRAMp|
TRIangle|NOISe|USER}
33210A users guide.book Page 80 Wednesday, July 16, 2008 11:16 AM
Summary of Contents for 33210A
Page 1: ...Keysight 33210A 10 MHz Function Arbitrary Waveform Generator User s Guide ...
Page 2: ......
Page 3: ......
Page 14: ...12 Contents Contents 33210A users guide book Page 12 Wednesday July 16 2008 11 16 AM ...
Page 15: ...1 1 Quick Start 33210A users guide book Page 13 Wednesday July 16 2008 11 16 AM ...
Page 53: ...3 3 Features and Functions 33210A users guide book Page 51 Wednesday July 16 2008 11 16 AM ...
Page 273: ...5 5 Error Messages 33210A users guide book Page 271 Wednesday July 16 2008 11 16 AM ...
Page 301: ...6 6 Application Programs 33210A users guide book Page 299 Wednesday July 16 2008 11 16 AM ...
Page 311: ...7 7 Tutorial 33210A users guide book Page 309 Wednesday July 16 2008 11 16 AM ...
Page 335: ...8 8 Specifications 33210A users guide book Page 333 Wednesday July 16 2008 11 16 AM ...