8 channel analog

U8/14-100k with 8 BNC input filters

These measuring systems are used for the optical, digital transmission of up to 8 analog signals with a resolution of min. 10 Bit and a maximal analog bandwidth of 1 MHz.

They consist of a transmitter supplied by an external power supply, a plastic optical fiber, and a receiver – which has an external power supply as well.

Due to their insensitivity to strong electromagnetic fields above the specified transmission range, the systems are fit for tests of electromagnetic compatibility in EMC-test chambers, TEM-cells, and striplines. The signal to be measured is filtered, sampled, digitized, and transmitted to the receiver via an optical transmitter system. At the receiver the digital data stream is converted into an analog signal again and can be measured with a high-impedance probe (e.g. an oscilloscope) at the signal output.



Voltage range

min. eff.




10 Bit

up to 1 MHz

(x...up tp 16 channels)
+/-15V 10 Bit bis zu 100 kHz