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HomeAll Products Tekbox TBL0550-1 5UH 50A LINE IMPEDANCE STABILISATION NETWORK LISN
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Tekbox

Tekbox TBL0550-1 5UH 50A LINE IMPEDANCE STABILISATION NETWORK LISN

The TBL0550-1 5µH LISN is a device required to setup conducted noise measurements of DC-powered electronic equipment. It is designed to be used for measurements in the frequency range of 150kHz to 110 MHz according to CISPR 16-1-2, CISPR-25, EN55025, MIL-STD-461F, ISO11452-4 and with limitations DO-160/ED-14G and ISO 7637-2.

The LISN is inserted into the supply line of the DUT (Device Under Test). Conducted noise which is present at the supply terminals of the DUT can be measured at the BNC connector using a spectrum analyzer or a measurement receiver. The source (supply) terminal and the DUT terminal are decoupled by a 5µH inductor.

Two TBL0550-1 in combination with the Tekbox LISN Mate enable separate measurement of common mode and differential mode noise.

The unit comes equipped with a BNC-male to N-male RG232 cable, mating connectors and ground brackets to attach it to a ground plane.

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      Categories: All Products, Line Impedance Stabilization Network
      • Description
      • Additional information
      • About brand
      Description

      SPECIFICATIONS

      • Frequency range: 100 kHz – 150 MHz
      • DC Resistance: < 9 mΩ Source+ to DUT+; < 2 mΩ Source- to DUT-
      • Maximum current: 50A continuous, 70 A for 3 minutes
      • Nominal operating voltage range: 0 – 60V DC;
      • Component rating: 250V
      • High current plug/screw terminals – male: Phoenix Contact 1998933, female: Phoenix Contact 1967375
      • 1µF capacitor can be disconnected internally by removing a jumper
      • Dimensions: 120 mm x 100 mm x 225 mm (270 mm including ground brackets); weight: 1.6 kg

      APPLICATION

      • EMC pre-compliance testing of conducted noise
      Additional information
      Brand

      Tekbox

      About brand
      Tekbox was founded as a design services company in 2008. The main focus was the development of automotive lighting and fleet management products. In parallel, Tekbox started developing its own products for smart agriculture and environmental sensing. EMC pre-compliance testing was always considered an essential part during the design phase and resulted in elaborating suitable procedures and test equipment. EMC pre-compliance testing at Tekbox could considerably reduce time to market and product development cost. The positive response for an open hardware LISN design, shared with the engineering community, encouraged us to industrialize other test equipment, which we initially designed for our internal use. Meanwhile, Tekbox has become a popular brand for affordable EMC pre-compliance test equipment and continues to industrialize its range of test equipment. When still a design services company, Tekbox recognized, that in house manufacturing capabilities are essential to speed up product design. Meanwhile, Tekbox is very vertically integrated. Besides an experienced team of hardware, firmware and software engineers, we have grown a capable manufacturing department in house. SMT pick and place machines and experienced operators for manual assembly enable us to manufacture all our PCBAs in the Tekbox factory. Further capabilities are Technomelt molding, plastic injection, manual and CNC milling and turning, laser cutting and engraving and various other production processes.

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      ABOUT US

      Helmed by experienced engineers with years of industry know-how on test equipment, Spring Technologies is your first choice.

      CONTACT US

      Address: 130 Joo Seng Road #05-02,
      Singapore 368357
      Contact: +65 6282 0337
      Email: ask@springtechnologies.com.sg

      ABOUT US

      Helmed by experienced engineers with years of industry know-how on test equipment, Spring Technologies is your first choice.

      CONTACT US

      Address: 130 Joo Seng Road #05-02,
      Singapore 368357
      Contact: +65 6282 0337
      Email: ask@springtechnologies.com.sg

      ABOUT US

      Helmed by experienced engineers with years of industry know-how on test equipment, Spring Technologies is your first choice.

      CONTACT US

      Address: 130 Joo Seng Road #05-02,
      Singapore 368357
      Contact: +65 6282 0337
      Email: ask@springtechnologies.com.sg
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      • ABOUT
      • APPLICATIONS
        • General Purpose
          • Liquid Instrument
          • Microtest
          • Rigol
          • Tekbox
        • GPS/GNSS Simulator
          • LabSat
        • Land Mobile Radio
          • Freedom
        • RF and Microwave
          • Aaronia
          • Anapico
          • Anritsu
          • Boonton
          • Consultix
          • Noisecom
        • Time and Frequency
          • Protempis
      • SERVICES
        • Equipment Rental
        • Calibration
        • Repair
      • LIBRARY
        • General Purpose
          • Liquid Instrument
          • Microtest
          • Rigol
          • Tekbox
        • GPS/GNSS Simulator
          • LabSat
        • Land Mobile Radio
          • Freedom
        • RF and Microwave
          • Aaronia
          • Anapico
          • Anritsu
          • Boonton
          • Consultix
          • Noisecom
        • Time and Frequency
          • Protempis
      • CONTACT
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