Leave Your Message

WR28 27.5~31GHz 25W Waveguide Isolator

Frequency Range: 27.5 – 31.0GHz (Ka-Band)

Low Insertion Loss: 0.5dB max

High Isolation: 20dB min

    Key Specifications


    Frequency Range

    27.5 31.0GHz

    Insertion Loss

    <0.5dB 

    Isolation

    >20dB

    VSWR

    <1.25

    Forward Power

    <25W 

    Reverse Power

    <8W 

    Waveguide

    WR28

    Product Overview

    Waveguide Isolator – 28GL29250-3500P25 – High-Performance RF Isolation for 27.5-31.0GHz Applications

    The Waveguide Isolator (P/N: 28GL29250-3500P25) is a high-performance RF component designed for 27.5 – 31.0GHz (Ka-Band) applications. It ensures superior signal integrity by minimizing reflected power and protecting sensitive RF systems from reverse power damage. With low insertion loss (0.5dB max) and high isolation (20dB min), this isolator is ideal for radar systems, satellite communications, and high-frequency test setups.

    Customization Capabilities

    ● Frequency Flexibility: Custom bands up to 110GHz 
    ● Flange Options: Cover, Groove, Choke available
    ● Optimized Power: Small power and high power all can be optimized.

    Applications & Solutions

    Radar Systems
    Satellite Communication (SATCOM)
    Microwave & Millimeter-Wave Systems
    Test & Measurement Equipment
    Military & Aerospace RF Systems

    Why Choose This Waveguide Isolator?

    Reliable Performance: Ensures stable signal transmission with minimal loss.

    Robust Design: Aluminum construction provides durability while maintaining precision.

    Broadband Operation: Covers the full 27.5-31.0GHz range for versatile use.

    Industry-Standard Flange: FBP320 flange ensures easy integration into existing waveguide systems.

    This WR28 waveguide isolator is a critical component for RF/microwave systems requiring high isolation and low VSWR. Whether for defense, telecom, or R&D applications, it delivers unmatched performance in Ka-Band operations.