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291-U 115V

Signal Generator, Arbitrary / Direct Digital Synthesis (DDS), 1 Channel, 50 MHz


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Manufacturer Part No:
291-U 115V
Newark Part No.:
Technical Datasheet:
291-U 115V   Datasheet
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Arbitrary, Direct Digital Synthesis (DDS), Frequency, Signal

1 Channel






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Technical Documents (4)

CAD Downloads


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Product Overview

The Fluke 290 Series Waveform Generators combine a true variable clock arbitrary waveform generator with a high performance DDS function generator and pulse generator in a single instrument. The 281 is a 40 MS/s single-channel waveform generator in 3U half rack size case.
  • 1, 2 or 4 waveform channels, independent or linked
  • 40 MS/s or 100 MS/s 12-bit arbitrary waveform capability using true variable clock architecture
  • 64 K or 1 M point waveform memory per channel
  • 16 MHz or 50 MHz function generators using direct digital synthesis (DDS)
  • Multiple standard waveforms including sine, square, triangle, haversine, ramp, pulse and sin(x)/x
  • Pulse train pattern generation for up to 10 pulses
  • Complex waveform sequencing and looping capability using up to 1024 waveform segments
  • Wide range sweep, AM, tone switching, signal summing
  • Inter-channel triggering, summing and phase control
  • Multiple generators can be easily phase locked
  • External ARB clock input
  • Waveform creation/editing tools built in; sophisticated external Windows based software included
  • Built-in trigger generator, gated and triggered burst modes
  • Tone switching facilitates precision DTMF generation
  • Unlimited waveform storage using CF memory cards (290 Series only)
  • GPIB (IEEE-488.2), RS-232 and USB interfaces (280 Series units have GPIB and RS-232 only)


Sensing & Instrumentation, Signal Processing, Test & Measurement


1 Channel 100 MS/s Arbitrary Waveform Generator and Waveform Manager Plus Software. Compact Flash Memory Card and USB Card Reader/Writer

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