![Digital Quad-channel High-frequency Lock-In Amplifier -](https://d27wgn5g4t3wja.cloudfront.net/img/7958d6f6-df53-4463-a6a6-b95c523b9cf2/315994.png)
Digital Quad-channel High-frequency Lock-In Amplifier -
eLockIn 205 - Anfatec Instruments AG
Input sampling rate of more than 500 MHz(fully digital design,10 MHz bandwidth)
real quad-channel amplification in the full frequency range 4 channel output data with 1 us group delay dual harmonic mode in the full frequency range on-screen 4-channel spectra acquisition web-interface for external communication