October 2026

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 […]

We are pleased to introduce the FSFA100-18 series, a high-power coaxial fixed attenuator designed for reliable power management in RF and microwave systems up to 18 GHz.   High Power Handling in a Compact Design   The FSFA100-18 handles 100 W average power at 25 °C and 1 kW peak power (5 μs pulse width,