Fasnwave Fixed Attenuators: DC to 110 GHz, 1 W to 5 kW CW

Time:2026-10-22

Fasnwave offers a comprehensive range of coaxial fixed attenuators designed for RF, microwave, and millimeter-wave applications. With 49 standard models across nine frequency bands, the product range covers frequencies from DC to 110 GHz and power ratings from 1 W to 5 kW CW.

Broad Frequency and Power Coverage

 

The Fasnwave fixed attenuator series supports a wide range of system requirements, from precision millimeter-wave measurements to high-power RF applications.

Key features include:

    • Frequency Range: DC to 110 GHz
    • Power Handling: 1 W to 5 kW CW across the product range
    • Attenuation Values: 1–60 dB, with custom values available
    • VSWR: As low as 1.25:1 max, depending on model
    • Connector Options: SMA, N, 2.92 mm, 2.4 mm, 1.85 mm, 1.0 mm, and 7/16 interfaces
    • Measured Test Data: Every unit ships with its own measured test data

 

Applications Across RF and Microwave Systems

 

Fasnwave fixed attenuators are suitable for a variety of applications, including:

    • Test and Measurement: Signal-level control in RF test benches and measurement systems
    • 5G and Millimeter-Wave Systems: Attenuation in high-frequency signal chains
    • Radar and Satellite Communications: Signal conditioning in RF and microwave subsystems
    • High-Power RF Systems: Power attenuation for applications requiring high CW power handling

 

Standard Models and Custom Solutions

 

In addition to standard models, Fasnwave supports custom attenuation values, mixed-gender connector configurations, and special interfaces to meet specific application requirements.

 

Whether your project requires a compact millimeter-wave attenuator or a high-power solution for RF testing, Fasnwave offers a broad product range to help you find the right configuration.

 

Looking for a fixed attenuator for your application? Explore our fixed attenuator range or contact Fasnwave with your required frequency, power rating, attenuation value, and connector configuration.

 

Visit: https://www.fasnwave.com/