TBL0550-1C 5uH 50A Line Impedance Stabilisation Network LISN
The TBL0550-1C is an affordable 5µH LISN designed for conducted emission measurements / line termination in the frequency range of 10 kHz to 400 MHz. It complies with RTCA DO-160 and DEF-STAN-59.
LISNs are inserted into the supply lines of the EUT (Equipment Under Test). Conducted noise which is present at the supply terminals of the EUT can be measured at the N connector using a spectrum analyzer or a measurement receiver. The source (supply) terminal and the EUT terminal are decoupled by a 5µH inductor.
Two TBL0550-1C in combination with the Tekbox LISN Mate enable separate measurement of common mode and differential mode noise.
Specifications
- Topology: single path 50Ω // 5µH with the 10µH internal capacitor
- Supported standards: RTCA DO-160, DEF-STAN-59
- Characterized frequency range: < 5 mΩ Source+ to EUT+; < 5 mΩ Source- to EUT-
- DC Resistance: 10 kHz – 400 MHz
- Maximum current: 50A continuous; see heat up characteristics, chapter 1.8
- Maximum operating voltage range: max. 480 V AC @ 50/60 Hz, 360 V AC @ 400 Hz, 230 V AC @ 800 Hz, 1200 V DC
- EUT connector: M8 screw terminal with protection cap
- SOURCE connector: M8 screw terminal with protection cap
- EARTH: 8 mm Earth stud with wing-nut, exposed stainless steel bottom panel with mounting slots and countersunk hole for 4 mm screw
- RF connector: N-Female
- Dimensions: 125 mm x 125 mm x 275 mm
- Weight: 1.75 kg