The A 5000-CP passive antenna provides an optimal solution for both transmitting and receiving HF signals throughout the UHF spectrum. Experience has shown that the circular polarisation of this antenna minimises signal power variations and virtually eliminates multipath problems, one of the main causes of dropout. The gain of this antenna over the entire UHF band is greater than that of ordinary "off the shelf" antennas.

The wideband (450-960MHz) design of the A 5000-CP allows it to accommodate distribution systems, returns or RF microphones in several frequency ranges, providing maximum flexibility when designing complex RF systems.