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Zurich Instruments UHF-AWG Arbitrary Waveform Generator

Key Features

  • Dual 600 MHz arbitrary waveform generator
  • 14-bit resolution, 2 markers per channel, 1.8 GSa/s
  • 128 MSa waveform memory per channel
  • Amplitude modulation with internal and external phase reference
  • Cross-trigger engine for low-latency triggering and sequence branching
  • Field-upgradeable option


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The UHF-AWG option brings state-of-the-art arbitrary waveform generation capabilities to the UHFLI Lock-in Amplifier. The result is a powerful combination of complex signal generation and analysis tools conveniently orchestrated through the LabOne® platform-independent control software.

The innovative AWG programming concept provides a quick route to customize signals on the two 600 MHz output channels with 14-bit vertical resolution. The available detection schemes include multiple high-speed demodulatorspulse counters, and a digitizer for time-domain analysis. Sequence branching based on internal measurement results enables the implementation of feed-forward protocols at unparalleled speeds, opening the way for quantum error correction protocols.

The modulation features of the UHF-AWG ensure the necessary phase coherence for demanding measurement environments such as quantum computing, mixed-signal device testing, NMR spectroscopy, and more. Go to the UHFAWG Arbitrary Waveform Generator product page for further details.

Note that the following instruments are identical except for their front panels:

UHF-AWG upgrade and compatibility

  • Upgradeable without the need for hardware changes
  • Compatible with all other UHF options 1

1 In some cases, simultaneous operation of the UHF-AWG and the UHF-DIG options can reduce the maximum AWG sampling rate to 900 MSa/s for waveforms longer than 32 kSa.

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