Key Specifications
Description
Precision N Plug (Male) to Precision N Jack (Female) Fixed Attenuator | 30 dB | 25W
The ROSNOL FA-PCN1PCN25A-18G25W30/933-93 is a high-power 50 Ω fixed attenuator designed for DC to 18 GHz applications. It delivers 30 dB attenuation with stable VSWR performance and supports 25 W average power and high peak power capability. The Precision N connectors provide excellent mechanical robustness and high power handling, making them ideal for demanding RF environments requiring durability and stable connection integrity.
This attenuator features a brass body with nickel plating, offering a balance between electrical conductivity and durability. The center contacts are constructed of beryllium copper with gold plating to ensure reliable signal performance. PTFE insulators provide stable dielectric properties, while the integrated aluminum heat sink enhances thermal dissipation for high-power operation. Brass offers good conductivity and cost efficiency, while aluminum improves heat management.
ROSNOL’s fixed attenuators are engineered for precise signal control in demanding RF and microwave systems. Designed for broadband accuracy and stability, ROSNOL attenuators provide a reliable and cost-effective alternative to leading global brands. All products are manufactured in ISO 9001-certified facilities and comply with RoHS and REACH regulations. Custom attenuation values, power ratings, and configurations are available upon request.
