Trailblazers. The GHFLI and SHFLI Microwave Lock-in Amplifiers.
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Measure up to 8 arbitrary frequencies in parallel within the measurement windows
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Generate multi-tone signals with free choice of phase, amplitude and frequency within the measurement windows.
The SHFLI-MF Multi-Frequency option opens the door to multi-frequency analysis: each demodulator can be set to a different arbitrary frequency inside each measurement window and can be assigned to any of the inputs, offering a wide range of additional configurations for measurement and signal generation.