does carbon fibre panelling block radar signals

Discussion in 'General' started by tom anderson, Jul 7, 2017.

  1. tom anderson

    tom anderson New Member

    does carbon fibre panelling block radar signals. i am thinking about an application to use a module to detect metal sheeting at a distance from about 10cm to about 50cm from the face of the module, the device needs to be in a waterproof rugged enclosure such as a carbon fibre "box" or maybe fibreglass, ? , any thoughts . Tom.
  2. Olav Liseth

    Olav Liseth Administrator Staff Member

    Hi Tom,

    Carbon is electrically conductive and you do not want this in your radome. You should use a material with low dielectric constant and low moisture absorption qualities. This page lists some materials with their rf characteristics:

    This article gives an overview of radomes:

    We made a non-waterproof example casing for the X2 module, see this resource.

    Hope this gets you started