Tekbox TBL05100-1C LISN
Details
The Tekbox TBL05100-1C 5µH 100A is a single-channel LISN used in EMC testing to measure conducted noise on the supply line of DC/AC-powered devices. This LISN operates at a bandwidth between 10kHz and 400MHz according to CISPR 16-1-2 and CISPR 25. The LISN is placed into the power line of the DUT. With a spectrum analyser or measurement receiver, conducted noise at the DUT supply terminals can be monitored at the RF connector. Two of these LISNs can be used together with the Tekbox TBLM02 LISN mate. This setup enables both common-mode and differential-mode noise measurements. The LISN can also be configured for other standards such as MIL-STD-461G, ISO 11452-4 and ISO 7637-2 using internal jumper settings, while DO-160 setups require an external 10µF capacitor.
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 high-pass filter such as the Tekbox TBHPF2-150kHz high-pass filter.
For a compatible calibration kit, see the TBL05100-1C-CAL.
Specifications
| Bandwidth | 10 kHz - 400 MHz |
| Max. voltage | 1000 V DC, 500 V AC (50 / 60 Hz), 250 V AC (400 Hz) |
| Max. current | 100 A |
| DC resistance | < 5 mΩ |
| Supported standards | CISPR 16-1-2, CISPR 25, MIL-STD-461G, ISO 11452-4, ISO 7637-2, DO-160 |
| Connectivity | N-female, M8 binding posts with 4 mm centre holes |
| ISN type | 50 Ω // (50 µH + 1 Ω), 50 Ω // 5 µH |
| Dimensions | 300 x 150 x 150 mm |
| Weight | 2.7 kg |
Accessories
The TBL05100-1-C comes with:- 75cm N-male to N-male RG223 cable
- Mating connectors
- Ground brackets to attach the LISN to a ground plane
Pros and cons
- High single-channel current
- Low DC resistance
Downloads
| Tekbox TBL05100-1C user manual |  (1.16 MB) | Download |
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