Actual Configurations: All processor configurations include CPU, POE Controller and V/UHF synthesizer modules (and are therefore not auto detected), whereas number and type of HF and V/U/SHF receivers change with application. The number of HF receivers can be zero (0), one (1) or two (2), and the number of V/U/SHF receivers can be either zero (0) or two (2). If the number of V/UHF receivers is two (2) they must be of the same type, either two ‘2 MHz only’ or two ‘2+20 MHz’ receivers.