TekBox TBL0550-1 Linear Impedance Stabilizer Filter

Line Impedance Stabilization Network TekBox TBL0550-1

Product Description

The Line Impedance Stabilization Network TekBox TBL0550-1 is a specialized measuring device designed for testing electronic equipment for electromagnetic compatibility. This device is used to accurately measure conducted disturbances in the power supply circuits of devices and is an essential tool during certification tests according to international standards CISPR, EN, and MIL-STD.

The device is inserted into the supply line of the DUT (Device Under Test) and ensures decoupling of the power source from the load through an inductive element, creating conditions for correct noise measurement. This allows specialists to precisely determine the level of electromagnetic emissions and conduct diagnostics at the design or certification stage of equipment.

Advantages

• Compliance with international EMC test standards (CISPR 16-1-2, CISPR-25, EN55025, MIL-STD-461F, ISO11452-4).

• High measurement accuracy in a wide frequency range from 150 kHz to 110 MHz.

• Ability to separately analyze common-mode and differential-mode noise when used with TekBox LISN Mate.

• Compact design and convenient connection via BNC connectors and RG232 cable (included).

• Durable construction and long service life due to the use of high-quality materials.

Application

The Line Impedance Stabilization Network TekBox TBL0550-1 is used in:

• certification testing laboratories;

• electronics development departments;

• EMC testing research centers;

• manufacturing companies producing electronic equipment;

• educational institutions for training and practice of EMC specialists.

Compatibility

The device is compatible with any DC-powered equipment within test benches and is used together with a spectrum analyzer or measuring receiver. When combined with TekBox LISN Mate, it allows separate measurement of common-mode and differential-mode disturbances.

Package Contents

• Line Impedance Stabilization Network TekBox TBL0550-1.

• BNC-male to N-male RG232 cable.

• Connectors for connection.

• Grounding brackets for mounting to a ground plane.

• User manual.

Technical Specifications

• Brand: TekBox

• Country of brand registration: Germany

• Material: metal, plastic

• Packaging type: cardboard box

• Purpose: measurement of conducted disturbances and impedance stabilization in power supply circuits

• Size: 230 × 120 × 80 mm

• Color: grey

• Weight with packaging: 2.1 kg

• Condition: new

• Operating current: up to 50 A

• Inductance: 5 µH

• Frequency range: 150 kHz – 110 MHz

• Compatibility: spectrum analyzers, measuring receivers, TekBox LISN Mate

• Connection: BNC connector, RG232 cable

• Compliance standards: CISPR 16-1-2, CISPR-25, EN55025, MIL-STD-461F, ISO11452-4, ISO 7637-2, DO-160/ED-14G (with limitations)

• Additional features: separate measurement of common-mode and differential-mode noise (with LISN Mate)

• Application range: laboratory and certification testing, scientific research

• Package contents: device, cable, connectors, grounding brackets, documentation