Series 5000 Fixed Attenuators are meant for inserting a known attenuation in a waveguide system. These consists of a lossy-vane inserted in a section of waveguide, flanged on both ends. These are useful for isolation of waveguide circuits, padding and extending the range of measuring equipments

Fixed attenuators are available for 3, 6,10 and 20 db attenuation values, but any attenuation value between 1 and 30 db can be provided.

Please add the attenuation-value to the last digit of series 500 e.g. 3db attenuator as 5003 and 10 db attenuator as 5010.

Model 5020 are simple and conveniently variable type set-level attenuators to provide at least 20db of continously variable attenuation.

These consists of a movable lossyvane inside the section of a waveguide by means of a micrometer. The configuration of lossy-vane is so designed to obtain the low VSWR characteristics over the entire frequency band.

These are meant for adjusting power levels and isolating a source and load etc.

Model 5451 direct reading, precision, continuously variable attenuators are accurate, stable & frequency insensitive. These attenuators utilizes the rotary vane principle of operation where attenuation is determined by the angle of rotation of an attenuating film fitted in a circular waveguide.
These consists of a rotable circular waveguide with attenuating film. Low reflection transitions to rectangular waveguide are provided on both ends. Rotation of circular waveguide is calibrated in terms of attenuation as shown on the dial.

Model 50100 Series Fixed Attenuators have N-type male connector on one end and female connector on other end. These are available in 3, 6, 10 & 20 db attenuations.
These attenuations are designed to operate in the 0.1 to 10.0 GHz region. These are bidirectional, rugged and negligibly affected by temperature and humidity changes.