The TBL05100-1C is a universal 5µH LISN that meets the requirements of several standards. The TBL05100-1C is factory jumpered to 50Ω // 5µH + 1Ω, fulfilling the CISPR 16-1-2 and CISPR 25 impedance, phase and isolation specification. By setting an internal jumper, it can be converted into 50Ω // 5µH variants that support standards such as CISPR 25, MIL-STD-461G, ISO11452-4 and ISO 7637-2. By adding an external 10uF capacitor, the impedance will fulfil DO-160 specifications.
The LISN is inserted into the EUT's (Equipment Under Test) supply line. Conducted noise at the EUT's supply terminals can be monitored at the BNC connector with a spectrum analyzer or a measurement receiver. A 5µH inductor decouples the source (supply) terminal from the EUT terminal.
The use of two TBL05100-1C in conjunction with the Tekbox LISN Mate allows for the measurement of common mode and differential mode noise separately. The unit comes equipped with a N-male to N-male RG232 cable, mating connectors and ground brackets to attach it to a ground plane.
Topology: single path, configurable, 50Ω // 5µH + 1Ω, 50Ω // 5µH; the internal capacitor can be disconnected for ISO 7637-2 and DO-160 set ups; an external 10µF capacitor is required for DO-160; the LISN is factory setup to 50Ω // 5µH + 1Ω, other configurations require the setting of internal high current jumpers.
SPECIFICATIONS
- Supported standards: CISPR 16-1-2, CISPR 25, MIL-STD-461G, DO-160, ISO11452-4 and ISO 7637-2
- Characterized frequency range: 10 kHz – 400 MHz
- DC Resistance: < 5 mΩ Source+ to EUT+; < 5 mΩ Source- to EUT-
- Maximum current: 100A; see plot with heat up characteristics, chapter 8
- Maximum operating voltage range: 0 – 500V AC @50/60 Hz, 250V AC @ 400Hz, 1000V DC
- Absolute maximum rating of internal components: 1500V DC
- RF connector: N-Female
- EUT connector: binding post M8, 4mm center hole, 100A, 1kV, Schützinger POL 102 L / RT
- SOURCE connector: binding post M8, 4mm center hole, 100A, 1kV, Schützinger POL 102 L / RT
- EARTH: 8 mm Earth stud with wing-nut, exposed stainless steel bottom panel with mounting slots and countersunk hole for 4mm screw
- Jumper: Harwin D3087-98
- Dimensions: 300 mm x 150 mm x 150 mm
- Weight: 2.7 kg
Model Overview
| Model | Impedance | Frequency Range | Path(s) | Max. Current | Max. Voltage | Additional Features |
|---|---|---|---|---|---|---|
| TBL00705-2 | 0.7 µH//50 Ω | 30 Hz – 500 MHz | 2 | 5 A | 60 V nominal, Component rating: 100 V | 400 mΩ serial resistor |
| ТВL0110-2 | 1 µH//50 Ω | 30 Hz – 500 MHz | 2 | 10 A | 60 V nominal, Component rating: 100 V | 100 mΩ serial resistor |
| TBL0225-2 | 2 µH//50 Ω | 10 Hz – 200 MHz | 2 | 25 A | 60 V nominal, Component rating: 100 V | 100 mΩ serial resistor |
| TBL0225-2B | 2 µH//50 Ω | 10 Hz – 200 MHz | 2 | 25 A | 100 V nominal, Component rating: 100 V | 100 mΩ series resistor and internal 10,000 µF capacitor |
| TBL0510-1 | 5 µH//50 Ω | 10 kHz – 400 MHz | 1 | 10 A | 60 V nominal, Component rating: 200 V | |
| TBL0550-1B | 5 µH//50 Ω | 10 kHz – 400 MHz | 1 | 50 A | 0 – 250 V AC @ 50/60 Hz, 130 V AC @ 400 Hz, 250 V DC 450 CV DC (components) | Can be jumpered to various standards |
| TBL05100-1C | 5 µH//50 Ω | 10 kHz – 400 MHz | 1 | 100 A | 0 – 500 V AC @ 50/60 Hz, 250 V AC @ 400 Hz, 1500 V DC (components) | Can be jumpered to various standards |
| Model | Impedance | Frequency Range | Path | Max. Current | Max. Voltage | Additional Features |
|---|---|---|---|---|---|---|
| TBL5032-1 | 50Ω/50µH+5Ω//50Ω/50µH | 10 kHz - 100 MHz | 1 | 32 A | 500 V DC / 270 V AC (50/60 Hz) 120 V AC (400 Hz) | can be jumpered 50µH//50Ω or (50µH+5Ω)//50Ω no 250uH pre-filter |
| TBL50100-1B | 50Ω/50µH+5Ω//50Ω/50µH | 150 kHz – 30 MHz | 1 | 82 A | 0 – 500V DC; 0 – 270V AC (50/60 Hz), 0 – 120V AC (400 Hz) | can be jumpered 50µH//50Ω or (50µH+5Ω)//50Ω no 250uH pre-filter |
| TBL501000-1 | 50µH // 50 Ω | 100 kHz – 30 MHz | 1 | 1000 A | 0 – 1000 V DC; 0 – 500 V AC (50/60 Hz) | |
| TBL5008-2B | (50µH+5Ω)//50Ω | 9 kHz – 30 MHz | 2 | 8 A | 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 | 8 A | 250V AC 50/60 Hz or DC | Filter/Limiter/Attenuator switchable Artificial hand connection PE switchable: 50Ω//50µH |
| TBL5016-1 | (50µH+5Ω)//50Ω | 150 kHz – 30 MHz | 1 | 16 A | 250V AC 50/60 Hz or DC | EOL, replaced by TBL5032-1 |
| TBL5016-2B | (50µH+5Ω)//50Ω | 9 kHz – 30 MHz | 2 | 16 A | 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 | 16 A | 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 | 16 A | 465V/270V | Artificial hand connection PE switchable: 50Ω//50µH |
| TBL5032-3 | (50µH+5Ω)//50Ω | 9 kHz – 30 MHz | 3 | 32 A | 465V/270V | Artificial hand connection PE switchable: 50Ω//50µH |
| TBL5063-3 | (50µH+5Ω)//50Ω | 9 kHz – 30 MHz | 3 | 63 A | 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
TBL05100-1C Datasheet/manual
Language: English
Version: V1.0
File Size: 1.15 MiB
Release Date: 24.06.2026
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.