The Microlab coaxial attenuators for wireless applications cover DC to 3 GHz frequency range. Average powers range from 2W to a full 50 Watts average rating. Powers to 1 kW average and 10 kW peak covering DC to 3 GHz are available to special order.
These attenuators are constructed of resistive elements in a conventional series circuit. They are exceptionally rugged, and negligibly affected by normal ambient temperature and humidity changes. They are capable of bi-directional power application with the exception of the limits stated in the specifications below.