News & Updates

New Product Release: BRFE00352, 3.3GHz to 3.8GHz 7mm SMT Circulator

March 2025

BRFE00352 Circulator

Introducing the BRFE00352, a 3300MHz to 3800MHz circulator in a 7mm SMT package. With an exceptionally low Insertion Loss of less than 0.40dB, Return Loss greater than 19dB, and Isolation greater than 19dB, this circulator offers superior RF performance. Operating over a wide temperature range of -40°C to 110°C, the BRFE00352 is ideal for demanding wireless infrastructure applications.

New Product Release: BRFE00368, High Power Circulator for Avionics Applications

March 2025

BRFE00368 Circulator

Introducing the BRFE00368, a high-power circulator designed for avionics applications. Operating at 1030MHz – 1090MHz in a 32mm drop-in package, this circulator features exceptional RF performance with Insertion Loss less than 0.25dB, Return Loss and Isolation greater than 23dB, and impressive Peak Power handling of 3000W.

New Product Release: BRFE00367, 2000W Circulator for RF Energy applications

March 2025

BRFE00367 Circulator

Introducing the BRFE00367, a 2400MHz to 2500MHz circulator with 7-16DIN connectors. With an exceptionally low Insertion Loss of less than 0.35dB, Return Loss greater than 23dB, and impressive Power Handling of 2000W CW input, this circulator is ideal for demanding RF Energy applications. Now in stock at RichardsonRFPD.

New Product Release: BRFE00362, 5.15GHz to 5.925GHz 10mm SMT Circulator

March 2025

BRFE00362 Circulator

Introducing the BRFE00362, a 5150MHz to 5925MHz circulator in a 10mm SMT package. With an exceptionally low Insertion Loss of less than 0.30dB, Return Loss greater than 20dB, and Isolation greater than 20dB, this Band 46 circulator offers superior RF performance.

New Product Release: BRFE00351, 2496MHz – 2690MHz 7mm SMT Circulator

February 2025

BRFE00351 Circulator

Introducing the BRFE00351, a 2496MHz to 2690MHz circulator in a 7mm SMT package. With an exceptionally low Insertion Loss of less than 0.38dB, Return Loss greater than 20dB, and Isolation greater than 20dB, this circulator offers superior RF performance. Operating over a wide temperature range of -40°C to 110°C, the BRFE00351 is ideal for demanding wireless infrastructure applications.

New Product Release: BRFE00365, 300W SMT Circulator with Very Low Insertion Loss

January 2025

BRFE00365 Circulator

Introducing the BRFE00365, a 2400MHz to 2500MHz circulator in a 15mm SMT package. With an exceptionally low Insertion Loss of 0.20dB maximum, Return Loss of 23dB minimum, and Isolation of 23dB minimum, this circulator offers superior RF performance. Featuring impressive power handling capabilities with 300W input power, 300W reflected power, and total power handling of 600W, the BRFE00365 is ideal for demanding RF Energy applications.

New Product Release: BRFE00364, 1000W Circulator for the 900MHz ISM Band

January 2025

BRFE00364 Circulator

Introducing the BRFE00364, a 902MHz to 928MHz circulator. The circulator is in a drop-in package, with Insertion Loss of 0.15dB maximum, Return Losses of 23dB minimum and Isolation of 23dB minimum. With excellent power handling of up to 1000W CW input power, the BRFE00364 is a great choice for RF Energy applications.

SLM Circulators Now Available from RichardsonRFPD

December 2024

We're excited to announce we have partnered with RichardsonRFPD and our line of high-performance RF circulators are now available on their website.

Learn More →

BRFE00250: 2.45GHz 1000W circulator for RF Energy applications

September 2024

SLM introduces the BRFE00250, a 2.4GHz - 2.5GHz designed specifically for the RF Energy market. With an Insertion Loss of only 0.15db, this 32mm x 32mm drop-in circulator can handle up to 1000W of CW input power over an operating temperature range of 10C to 85C.