The Tekbox TBL0225-2 is a 2µH, 10Hz - 200MHz, 2CH LISN (Line Impedance Stabilization Network). It is used in EMC testing to measure the noise that is being conducted on the supply line of DC/AC-powered devices. Furthermore, the LISN is placed in the power line of the DUT (Device Under Test). It measures unwanted electrical noise in the supply terminals of the DUT, which can be checked using a spectrum analyser or a measurement receiver.
Please note that when using this LISN without a transient limiter and testing AC-supplied products, it is highly recommended to protect the input of the connected analyser with a highpass filter such as the Tekbox TBHPF1-150kHz high pass filter.
| Type | V-AMN (2 µH / 50 Ω) |
| Frequency range | 10 Hz - 200 MHz |
| Max. voltage | 60 V |
| Max. current | 25 A |
| DC resistance | 100 mΩ per channel |
| Connectivity | 4 mm banana sockets |
| Dimensions | 260 x 140 x 150 mm |
| Weight | 4.1 kg |
| Tekbox TBL0225-2 manual | Download |