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Anfatec's digital LockIn amplifiers

Anfatec's lockin amplifiers use a unique DSP technology which is only found in these instruments.
The amazingly high speed of real-time data processing combined with optimized analogue input stages enables us,
to provide fully digitally designed high quality filtering in multi-functional devices.
digital DSP-type LockIn  (1 MHz)
eLockIn 204 

digital LockIn as PCI board
- AMU2.x -

Special features


  • Real 4-channel lockin amplification
  • Dual harmonic & Dual input
  • 5 nV/Hz0.5 input noise @ 100 kHz
  • 14-bit 40 MHz over-sampled DSP design
  • graphical display vs. time & frequency
AMU2.1
dual input digital DSP-type LockIn  (1 MHz)
eLockIn 204/2 
  • 14-bit sine wave generation 0.1mVrms to 7 Vrms
dual input digital DSP-type LockIn  (250 kHz)
eLockIn 203




USB LockIn 250


Optional


  • differential reference amplifier for 3 Ω measurements
  • dual reference with sequencial demodulation (LoL-Mode)

Click here for a brief comparison between the models eLockIn204, eLockIn203 & eLockIn204/2.

Available in our new 19'' housing