Fixed Attenuators

The ZOMWAVE coaxial 50 Ohm fixed attenuators are precision-engineered to meet rigorous RF and microwave industry specifications. Model ATT50W03-18-NCJ-NCP-99 represents an N-type coaxial fixed attenuator operating from DC to 18 GHz with a 50-watt power rating. These fixed attenuators cover a range from 3db attenuators to 60 dB, providing accurate signal control while maintaining excellent VSWR performance. All units are RoHS compliant and manufactured in an ISO 9001:2015 certified facility. The attenuators effectively mitigate signal reflection issues and protect sensitive test equipment from power overload. Standard shipments depart within 10 days for small quantities, featuring robust construction with aluminum finned heatsinks for optimal thermal management. These 3db attenuators and higher-value models deliver reliable power reduction in communication systems and laboratory environments, ensuring consistent performance across their specified frequency range.