Deliver to
United Kingdom
The Fluke 4391-50 is a precision RF attenuator designed for measurement, test and calibration tasks where controlled signal reduction is required. Built with a straight BNC plug–to–BNC socket format, it supports clean, repeatable attenuation in laboratory, bench and field environments. Its 500 MHz operating capability makes it suitable for general RF, communication and electronic test systems that rely on stable impedance matching and predictable signal behaviour.
This versatile attenuator is prepared to ensure consistent, repeatable signal reduction. Its BNC interface supports rapid integration with oscilloscopes, spectrum analysers, RF generators, and communication test gear. The internal resistive network ensures linear attenuation across the usable frequency range, making it a dependable accessory for technicians working with sensitive RF circuits, prototype validation or calibration routines.
Basket Total:
£ 0.000
