The Tekbox TBLM02 LISN Mate is a device that can be used in conjunction with a Line Impedance Stabilisation Network. The noise signal that is analysed with a LISN consists of the sum of a 'common mode' and a 'differential mode' component. Using the LISN mate, these two components can be split up and evaluated on a separate BNC port.
The LISN Mate is connected, as shown in the second picture, to the outputs of two LISNs placed in the positive and negative power supply lines of the device being tested. The Mate can be connected to a spectrum analyser to analyse the common and differential mode signals via the two other BNC ports.
| Frequency range | 9 kHz - 110 MHz | |
| Max. RF level on each BNC port | 27 dBm | |
| Max. DC current on each BNC port | 30 mA |
The Tekbox TBLM02 LISN Mate comes with the following accessories:
| Tekbox TBLM02 user manual | Download |