What is the definition of collocation and what are the consequences when radios are collocated/co-localised?
All emitters in a command post are treated as co-localised (internal separation is less that 200 meters and calculates frequency separation requirements based on the radio type) when FRIDA calculates interference when assigning frequencies. Radios in the same vehicle are treated as co-located (calculates both harmonic and intermodulation products, includes also requirements based on the radio type) when FRIDA calculates interference.
