HF2LI 50 MHz Lock-In Amplifier
The HF2LI 50 MHz Lock-in Amplifier from Zurich Instruments dual-channel lock-in amplifier, designed to operate at frequencies from DC up to 50MHz.
It is the instrument of choice for the characterisation of MEMS devices such as gyroscopes and measurements in microfluidics.
The HF2LI is equipped with LabOne control software. This provides a web-based user interface featuring a spectrum analyzer, a sweeper and a basic oscilloscope, among others. Upgrade options can extend the functionality of the HF2LI to adapt to different applications. Furthermore, combining the HF2LI with the HF2TA Current Amplifier enables direct current readout.
Specifications
| Internal Reference Mode | Single and Dual Lock-In |
| External Reference Mode | Single and Dual Lock-In |
| Auto Reference Mode | Single and Dual Lock-In |
| Dual-Harmonic Mode | 1 Fundamental + 2 Harmonics (Simultaneous) |
| Multi-Harmonic Mode | 1 Fundamental + 5 Harmonics (Simultaneous), with HF2LI-MF |
| Arbitrary Frequency Mode | 6 Frequencies, with HF2LI-MF |
| Frequency Range | DC-50 MHz |
| Input Impedance | 50 Ω or 1 MΩ || 20 pF |
| Input Noise Voltage | 5 nV/√Hz (above 10 kHz) |
| Dynamic Reserve | 120dB |
| Input Range | ±3.3 V |
| Input AC Range | 1 nV to 1.5 V |
| A/D Conversion | 14 bits, 210 MSa/s |
For complete Specs, contact our experts.
Downloads
Download the complete Datasheet here
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| Model | Title | Price |
|---|---|---|
| Default Title | PoR |
Summary
The HF2LI 50 MHz Lock-in Amplifier from Zurich Instruments dual-channel lock-in amplifier, designed to operate at frequencies from DC up to 50MHz.
It is the instrument of choice for the characterisation of MEMS devices such as gyroscopes and measurements in microfluidics.
The HF2LI is equipped with LabOne control software. This provides a web-based user interface featuring a spectrum analyzer, a sweeper and a basic oscilloscope, among others. Upgrade options can extend the functionality of the HF2LI to adapt to different applications. Furthermore, combining the HF2LI with the HF2TA Current Amplifier enables direct current readout.
Specifications
| Internal Reference Mode | Single and Dual Lock-In |
| External Reference Mode | Single and Dual Lock-In |
| Auto Reference Mode | Single and Dual Lock-In |
| Dual-Harmonic Mode | 1 Fundamental + 2 Harmonics (Simultaneous) |
| Multi-Harmonic Mode | 1 Fundamental + 5 Harmonics (Simultaneous), with HF2LI-MF |
| Arbitrary Frequency Mode | 6 Frequencies, with HF2LI-MF |
| Frequency Range | DC-50 MHz |
| Input Impedance | 50 Ω or 1 MΩ || 20 pF |
| Input Noise Voltage | 5 nV/√Hz (above 10 kHz) |
| Dynamic Reserve | 120dB |
| Input Range | ±3.3 V |
| Input AC Range | 1 nV to 1.5 V |
| A/D Conversion | 14 bits, 210 MSa/s |
For complete Specs, contact our experts.
Downloads
Download the complete Datasheet here
