Welcome to SLM Circulators
SLM Circulators specializes in high-performance RF circulators and isolators in wireless infrastructure, RF energy and Avionics/Military applications. We deliver innovative solutions that meet the highest industry standards.

What's New

New Product Release: BRFE00401
5700MHz to 6650MHz 15mm SMT Circulator for RF Energy applications
Introducing the BRFE00401, a 5700MHz to 6650MHz circulator in a 15mm SMT package. With an Insertion Loss of 0.45dB maximum, Return Loss and Isolation of 18dB minimum, and a maximum power handling of 200W of CW power, this circulator is specifically designed for RF Energy applications.
Read More News →High Performance
Exceptional RF performance with low insertion loss and high isolation for demanding applications.
Reliable Quality
ISO 9001:2015 certified manufacturing with rigorous testing and quality assurance.
Custom Solutions
Tailored designs from 100MHz to 18GHz for your specific application requirements.