Tekbox TBL0550-1B LISN
Details
The Tekbox TBL0550-1-B is a 5µH, 50A LISN that can be used to measure the conducted noise on the supply line of DC-powered devices. It is designed to present a defined supply-line impedance while allowing noise at the EUT terminals to be taken from the RF output and measured with a spectrum analyser or EMI receiver. With a bandwidth of 10kHz to 400MHz and a maximum input voltage of 250V, it is suitable for automotive, military, aerospace and industrial EMC pre-compliance work. The TBL0550-1B supports CISPR 16-1-2, CISPR 25, MIL-STD-461G, DO-160, ISO 11452-4 and ISO 7637-2 setups. Two of these LISNs can be used together with the Tekbox LISN Mate. This setup enables both common-mode and differential-mode noise measurements.
For a compatible calibration kit, see the TBL0550-1B-CAL.
Specifications
| Bandwidth | 10 kHz - 400 MHz |
| Max. voltage | 250 V AC/DC |
| Max. current | 50 A |
| Impedance | 50 Ω ║ (50 µH + 5 Ω), 50 Ω ║ 5 µH |
| DC resistance | < 5 mΩ |
| Supported standards | CISPR 16-1-2, CISPR 25, MIL-STD-461G, DO-160, ISO11452-4 and ISO 7637-2 |
| Connectivity | RF output, EUT and SOURCE binding posts M6 |
| Dimensions | 125 x 125 x 275 mm |
| Weight | 1.75 kg |
Accessories
The TBL0550-1-B comes with:
- 75cm N-male to N-male RG232 cable
Pros and cons
- High current
- Low DC resistance
Downloads
| TBL0550-1B user manual |  (1.42 MB) | Download |
Similar products
