Precision RF adapters operate in a frequency range from DC to 7 GHz with teperature ranges from -55°C~+125°C. Our precision adapters are made of passivated stainless steel with gold plated contacts.

Fixed Attenuators are placed in signal paths to reduce power trans-mission and are set at a fixed attenuation by symmetrical resistive networks. Their configuration can either be in waveguide, in surface mount or coaxial, and depending on their application, they can either be directional or bidirectional.

Coaxial Fixed Terminations absorb RF & microwave energy and are commonly used as dummy loads for antennas and transmitters. They are also used as match ports in many multiport microwave devices such as circulators and direction-al couples to make these ports which are not involved in the measurement to be terminated in their characteristic impedance in order to ensure an accurate measurement.