TBL0550-1B 5 µH 50 A Configurable LISN

5 µH 50 A Configurable LISN

  • Type — Configurable single-path 5 µH LISN
  • Current — 50 A continuous
  • Operating voltage — 250 V AC at 50/60 Hz, 130 V AC at 400 Hz, or 250 V DC
  • Frequency — 10 kHz–400 MHz characterized
  • Key feature — Selectable impedance configuration with BNC RF output

TBL0550-1B Manual

SPECIFICATIONS

TBL0550-1B 5 µH 50 A Configurable LISN

TBL0550-1B Single-path network for conducted emissions and line termination. The factory 50 Ω || (5 µH + 1 Ω) configuration can be changed to 50 Ω || 5 µH using an internal jumper.

Technical specifications

Characterized frequency range 10 kHz–400 MHz characterized
Continuous current 50 A continuous
Operating voltage 250 V AC at 50/60 Hz, 130 V AC at 400 Hz or 250 V DC
Power terminals M6 power terminals
RF output BNC RF output
Dimensions 125 × 125 × 275 mm
Weight 1.75 kg

Applications

CISPR 16-1-2, CISPR 25, MIL-STD-461G, DO-160, ISO 11452-4 and ISO 7637-2 with the appropriate configuration. DO-160 calls for an external 10 µF capacitor.

Ordering and setup

TekBox identifies this model as the replacement for TBL0550-1. A pair can be used with the LISN Mate to separate common-mode and differential-mode noise. TBL0550-1B-CAL is the model-specific calibration kit.

Compare the related model

TBL0550-1C Single-path network for conducted emissions and line termination in aviation and defense test setups. It uses an N-female measurement output and protected M8 power terminals.

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