The A300-2 set consits of two sensors, which allow for displaying oscilloscopically analog signals under EFT/ESD/RF interference potential free. Disturbed signals can be easily detected. In the device under test the sensor transforms the measured logic signals into optical signals. The optical signals are transmitted via a fibre optical cable to the optical receiver which transforms them into electrical signals. These can be presented with an oscilloscope or can be used for controlling other devices. The system is suitable for monitoring signals or devices under test in an anechoic chamber or for EMC optimizing of hard-and software. For signal detecting within the device under test several sensor types AS300 or AS350 with different measuring ranges are available.


A300-2 Set consists of:

  • 2xAE 300, Optical Receiver
  • 2xAS 300, Optical Sensor, Analog ± 10 V DC
  • 2xLWL Ø 2.2 mm 6 m, Optical Fibre, Single 6 m
  • 1xNT FRI EU, Power Supply Unit
  • 1xA300-2 acc, Accessories
  • 1xA300-2 case, System Case
  • 1xAnalog m, User Manual

Langer EMV A300-2 Set Optical Fibre Probe 2-channel, 5 MHz