WR75 13.75–14.5 GHz 50W Isolator

Premium Ku-Band Waveguide Isolator – Built for Today’s High-Demand Markets

The global demand for high-performance waveguide isolators in the Ku-band frequency range has seen a notable uptick, particularly for applications in satellite communications, radar systems, and 5G backhaul infrastructure. The 13.75–14.5 GHz band is a critical uplink spectrum for satellite earth stations, and procurement activities for WR75 isolators in this range are actively occurring in both domestic and international markets. Whether you're upgrading a telecom infrastructure, outfitting military radar, or expanding satellite ground terminal capacity, the 75GL13.75-14.5-50W is engineered to meet the rigorous demands of these expanding sectors.

Frequency Range 13.75~14.5 GHz
VSWR 1.20:1 Max.
Insertion Loss 0.3dB Max.
Isolation 20dB Min.
Waveguide WR75
Flanges Cover
Material Aluminium
Surface treatment Conductive Oxidation, Black Paint

Overview

Engineered for Excellence

Our WR75 Isolator delivers robust performance to protect your sensitive transmitting equipment from reflected power while maintaining signal integrity.

Key Applications Driving Demand

Satellite Earth Stations (VSAT): Protects uplink transmitters in the 13.75–14.5 GHz band.
Radar Systems: Essential for duplexing and protecting sensitive receiver front-ends.
Military Communications: Rugged and reliable for field-deployed communication shelters.
Wireless Radio Systems & Telecom Infrastructure: Ensures stable operation in point-to-point microwave links.

Why Choose Our Isolator?

With the current market showing strong interest in similar WR75 isolators for both commercial and military grades, our model offers a competitive advantage. We use high-precision machining processes to ensure quality and repeatability, reducing the risk of field failure.

✅ Customization Available – Bandwidth & Power Tailored to Your Needs

We understand that no two systems are identical. While the standard model covers 13.75–14.5 GHz at 50W, we offer full flexibility to customize:

Bandwidth: Narrower or wider passbands available upon request to suit specific channel plans or filter requirements.
Power Handling: From low-power lab-grade units up to higher-power variants (e.g., 100W, 200W, or custom levels) for demanding transmit chains.
Other Options: Flange types, finish coatings, and operating temperature ranges can also be adapted for your unique environmental and mechanical constraints.

Simply share your target frequency and power specifications, and our engineering team will provide a tailored solution with fast turnaround.