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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 measurements 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.
SPECIFICATIONS
- Frequency range: 100 kHz – 150 MHz
- DC Resistance: < 7 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;
- 1µF capacitor can be disconnected internally by removing a jumper
- Nist traceable calibration data / certificate
- 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
Model Overview
| Model | Impedance | Frequency Range | Path | Max. Current | Max. Voltage | Additional Features |
|---|---|---|---|---|---|---|
| TBL00705-2 | 0.7µH//50Ω | 30 Hz – 500 MHz | 2 | 5A | 60V nominal, Component rating: 100V | 400mΩ serial resistor |
| ТВL0110-2 | 1µH//50Ω | 30 Hz – 500 MHz | 2 | 10A | 60V nominal, Component rating: 100V | 100mΩ serial resistor |
| TBL0225-2 | 2µH//50Ω | 10 Hz – 200 MHz | 2 | 25A | 60V nominal, Component rating: 100V | 100mΩ serial resistor |
| TBOH01 | 5µH//50Ω | 150 kHz – 108 MHz | 1 | 10A | 60V nominal, Component rating: 200V | EOL |
| TBL0510-1 | 5µH//50Ω | 10 kHz – 400 MHz | 1 | 10A | 60V nominal, Component rating: 200V | |
| TBL0550-1 | 5µH//50Ω | 150 kHz – 108 MHz | 1 | 50A | 60V nominal, Component rating: 250V | |
| TBL05100-1 | 5µH//50Ω | 150 kHz – 108 MHz | 1 | 100A | 60V nominal, Component rating: 350V AC@50/60Hz 600V DC | Can be jumpered to various standards |
| TBL05100-1B | 5µH//50Ω | 150 kHz – 108 MHz | 1 | 100A | Component rating: 0-500V @ 50/60 Hz 250V AC @ 400Hz 1000V DC | Can be jumpered to various standards |
| Model | Impedance | Frequency Range | Path | Max. Current | Max. Voltage | Additional Features |
|---|---|---|---|---|---|---|
| TBL5016-1 | 50µH//50Ω (50µH+5Ω)//50Ω | 150 kHz – 30 MHz | 1 | 16A | 250V | can be jumpered 50µH//50Ω or (50µH+5Ω)//50Ω no 250uH pre-filter |
| TBL50100-1 | 50µH//50Ω (50µH+5Ω)//50Ω | 150 kHz – 30 MHz | 1 | 100A | 250V | can be jumpered 50µH//50Ω or (50µH+5Ω)//50Ω no 250uH pre-filter |
| TBL5008-2B | (50µH+5Ω)//50Ω | 9 kHz – 30 MHz | 2 | 8A | 250V AC 50/60 Hz or DC | separate RF outputs enabling LISN-Mate connectivity; Artificial hand connection PE switchable: 50Ω//50µH |
| TBL5008-2C | (50µH+5Ω)//50Ω | 9 kHz – 30 MHz | 2 | 8A | 250V AC 50/60 Hz or DC | Filter/Limiter/Attenuator switchable Artificial hand connection PE switchable: 50Ω//50µH |
| TBL5016-2B | (50µH+5Ω)//50Ω | 9 kHz – 30 MHz | 2 | 16A | 250V AC 50/60 Hz or DC | separate RF outputs enabling LISN-Mate connectivity; Artificial hand connection PE switchable: 50Ω//50µH |
| TBL5016-2C | (50µH+5Ω)//50Ω | 9 kHz – 30 MHz | 2 | 16A | 250V AC 50/60 Hz or DC | Filter/Limiter/Attenuator switchable Artificial hand connection PE switchable: 50Ω//50µH |
| TBL5016-3 | (50µH+5Ω)//50Ω | 9 kHz – 30 MHz | 3 | 16A | 465V/270V | Artificial hand connection PE switchable: 50Ω//50µH |
| TBL5032-3 | (50µH+5Ω)//50Ω | 9 kHz – 30 MHz | 3 | 32A | 465V/270V | Artificial hand connection PE switchable: 50Ω//50µH |
| TBL5063-3 | (50µH+5Ω)//50Ω | 9 kHz – 30 MHz | 3 | 63A | 690V/400V 50Hz/60Hz | Artificial hand connection PE switchable: 50Ω//50µH |
| Model | Impedance | Frequency Range | Path | Max. Current | Max. Voltage | Additional Features |
|---|---|---|---|---|---|---|
| TBLM2 | | 150 kHz – 110 MHz | | | | LISN-Mate |
| TBLDC32-2 | 150 Ohm | 9 kHz – 30 MHz | 2 | 32A | 1000V DC | 150 Ohm DC LISN A, B, Common-Mode Differential-Mode operation |
| TBLVHF-B | 50 Ohm +-10% | 30 MHz – 300 MHz | 2 | 16A | 250V DC – 400 Hz | Balanced VHF LISN |
| TBISN-T4 | 150 Ohm | 150 kHz – 30 MHz | 2 balanced pairs | 250mA | 60V AC, 100V DC | 2 pcs D-Sub 25 to RJ45 adapter |
Downloads
Datasheet
TBL0550-1 Datasheet
Language: English
Version: V1.4
File Size: 674.16 KiB
Release Date: 15.06.2023
Guide
EMC pre compliance testing guide EN
Language: English
Version: V1.2
File Size: 406.81 KiB
Release Date: 30.04.2018
This document focusses on measurement equipment and methods, limits and the relevant standards of conducted noise measurement on the power supply lines of products. The document tries to reduce the details to those necessary to carry out pre-compliance measurements in house with modest equipment.
EMC pre compliance testing guide German
Language: German
Version: V1.7
File Size: 402.40 KiB
Release Date: 12.10.2022
This document focusses on measurement equipment and methods, limits and the relevant standards of conducted noise measurement on the power supply lines of products. The document tries to reduce the details to those necessary to carry out pre-compliance measurements in house with modest equipment.