TekBox TBL50100-1 Line Impedance Stabilisation Network
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TekBox TBL50100-1 is a 50µH Line Impedance Stabilisation Network for conducted emissions measurement on DC/AC lines, 150 kHz–30 MHz, 70A continuous.
Product details
| Model | TBL50100-1 |
| Manufacturer | TekBox |
| Category | Coupling Networks & LISN |
| Availability | Made to order |
Description
Overview
The TekBox TBL50100-1 is a single-channel 50µH Line Impedance Stabilization Network (LISN) for measuring conducted emissions on AC or DC-supplied equipment. It complies with CISPR 16-1-2 standards and operates in the frequency range of 150 kHz to 30 MHz. The device establishes a defined impedance (50 Ω // 50 µH) between the power supply and equipment under test (EUT), allowing conducted noise measurements at the BNC connector using a spectrum analyzer or measurement receiver.
Key Features
- 50 Ω // 50 µH impedance (V-AMN type, no 250 µH pre-filter)
- Frequency range: 150 kHz – 30 MHz (characterized 9 kHz – 100 MHz)
- Maximum current: 70A continuous, 100A for 10 minutes
- Operating voltage: 0–250V DC or 0–250V AC (50/60 Hz)
- Low DC resistance: <45 mΩ
- High current Phoenix Contact terminals (male and female)
- RF measurement connector: BNC female
- Dimensions: 350 mm × 230 mm × 230 mm, weight 5.3 kg
Applications
- CISPR 16-1-2 conducted emissions measurements
- Impedance establishment for standardized EMC testing
- Multi-unit systems for 3-phase AC or DC-supplied equipment (requires 2–4 units)
- Integration with LISN Mate for common-mode and differential-mode noise separation
Included Accessories
- BNC-male to N-male RG232 cable
- Mating connectors for SOURCE and EUT terminals
- Individual calibration protocol
Specifications
| Series | TBL Series |
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TekBox TBL50100-1 Line Impedance Stabilisation Network
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