MF-MD Multi-demodulator

The multi-demodulator option extends the capabilities of your MFLI or MFIA by

  • extending the number of demodulators to a total of 4
  • extending the number of oscillators to a total of 4
  • 1 additional external reference PLL, making a total of 2
EUR 3,700.00
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In combination with the MFLI instrument, these upgrades enable simultaneous measurement of the current input and the voltage inputs, as required for a number of applications. Moreover, data for up to 4 arbitrary frequencies – including higher harmonics – can be extracted from a signal at the same time. Each demodulator's input and filter settings can be set entirely independent.

In combination with the MF-IA option or the MFIA instrument, this option adds a second impedance measurement unit to the instrument and allows the user to probe their DUT at 2 frequencies simultaneously. Whenever measurements at multiple frequencies have to be done on a regular basis, this feature can help to simplify the setup and speed up measurements by up to a factor of 2.

The following table gives a quick overview of the main features affected by the MF-MD option and the MF-IA option. 

Features

MFLI

MFIA,
MFLI + MF-IA

MFLI + MF-MD

MFIA + MF-MD

Simultaneous demodulation of
current input and voltage input
-
Number of oscillators 1 1 4 4
Number of demodulators 1 2 4 4
Number of impedance units 0 1 0 2
Number of external references 1 1 2 2

The listed features are independent of the frequency range and other options installed on the instrument.

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