UHF-LIA Lock-in Amplifier

The UHF-LIA Lock-in Amplifier option is an upgrade for the UHFAWG and brings all the features of the UHFLI Lock-in Amplifier, the world's fastest lock-in amplifier. The result is a very powerful combination of advanced signal generation and analysis tools, conveniently orchestrated through LabOne®, the intuitive and platform-independent instrument control software.

UHF-LIA Upgrade and Compatibility

  • Can be upgraded in the field, no hardware changes required
  • Compatible with all other UHF options

UHF-LIA Description

The UHF-LIA features 8 dual phase demodulators for digital lock-in detection covering the frequency range from DC to 600 MHz. In addition to providing the highest operation frequency amongst all commercial lock-in amplifiers, the UHF-LIA also offers the lowest time constant of 30 ns for demodulation, resulting in a demodulation bandwidth of more than 5 MHz. The exquisite analog front end offers a spectacular noise performance of 4 nV/√Hz which helps in many applications to keep the signal-to-noise ratios high while speeding up the measurement. Please refer to the UHFLI Lock-in Amplifier product page for a detailed description.

The following instruments are identical except for the different front panels:

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