Tekbox TBOH01 - DC LISN 60V 10A
Details
Every electronic device that comes onto the market must comply with certain 'EMC guidelines'.
These guidelines refer to the extent to which the device to be tested interferes electromagnetically with other devices.
A Line Impedance Stabilisation Network (LISN) is a device that is used, in conjunction with a measurement
receiver or spectrum analyzer, measure the interference on a power line. As the name implies
a LISN to provide a stabilized fixed measurement impedance regardless of the impedance of the current source.
The TBOH01 is a 5uH LISN that can be used to measure the conducted noise on the feed line. of DC-powered devices. This LISN is designed to perform EMC pre-compliance testing in the frequency range from 150 kHz to 110 MHz. The TBOH01 is connected with two DC connections between the power source and the device under test. The conducted noise is coupled from the power line to the 50Ω BNC terminal with minimal losses, where the interference can be analysed. with, for example, a spectrum analyser. Furthermore, the LISN isolates the device to be tested and the BNC terminal from the noise. which is caused by the power source. The source connection and the device connection are disconnected by an inductor of 5 μH.
For more information on measuring with TBOH01 and EMC directives, please consult the PDFs at the bottom of this page. Further there is also PC software to further analyze EMC measurements. This software, EMCview, can be found here.
Watch out! This LISN is suitable for EMC testing on DC-powered devices. For testing on single phase AC powered devices you can use the TBLC08.
The TBOH01 is a 5uH LISN that can be used to measure the conducted noise on the feed line. of DC-powered devices. This LISN is designed to perform EMC pre-compliance testing in the frequency range from 150 kHz to 110 MHz. The TBOH01 is connected with two DC connections between the power source and the device under test. The conducted noise is coupled from the power line to the 50Ω BNC terminal with minimal losses, where the interference can be analysed. with, for example, a spectrum analyser. Furthermore, the LISN isolates the device to be tested and the BNC terminal from the noise. which is caused by the power source. The source connection and the device connection are disconnected by an inductor of 5 μH.
For more information on measuring with TBOH01 and EMC directives, please consult the PDFs at the bottom of this page. Further there is also PC software to further analyze EMC measurements. This software, EMCview, can be found here.
Watch out! This LISN is suitable for EMC testing on DC-powered devices. For testing on single phase AC powered devices you can use the TBLC08.
Specifications
| Frequency range | 100 kHz - 110 MHz |
| DC resistance | 40 mΩ |
| Max current | 10A |
| Nominal voltage range | 0-60 VDC |
| Max. voltage | 0-60 VDC |
Downloads
(1.41 MB)
