Overview
The main application of the unsymmetrical single path AMN (artificial mains network) LISN-CISPR25-70 is the measurement of interference voltage in vehicles, aircrafts and ships in the HF-VHF range 0.1 – 150 MHz. The LISN-CISPR25-70 can
also be used for bulk current injection (BCI) testing or for transient measurements according to ISO 7637-2.
The impedance characteristic is realized according to CISPR 16 / 25 and MIL-STD-461F (5 μH + 1 Ω) || 50 Ω. With the optional external capacitor CAP 10 it can be used for DO-160 and DEF-STAN-59 as well. The continuous current rating is 70 A, for short time more than 100 A are possible. The EuT is connected to the wing terminals at the front panel. The mains terminals are on the backside.
