Product details
HF2LI Lock-in Amplifier Jun 11, 2010
Fully digital lock-in amplifier, 2 lock-in units, 2 signal generators, 50 MHz operation, 120 dB dynamic range, USB 480 Mbit/s connection to host PC.
The Zurich Instruments HF2LI (high-frequency, 2 inputs) is a digital lock-in amplifier covering the frequency range between 0.7 μHz and 50 MHz. It features 2 physical input channels so that it can replace 2 devices in many measurement setups. The 128-bit digital signal processing delivers superior precision thus improving both the noise performance and the dynamic reserve. With these unprecedented capabilities, the HF2LI brings lock-in amplification to a new level and enables new applications in a frequency range that was previously tied to analog instrumentation.
The HF2LI is delivered with a mature graphical user interface and 3 programming interfaces that greatly add to the usability of the instrument.
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