The ATW-A54P pair of UHF (541-567 MHz) powered dipole antennas provide effective signal pickup for diversity UHF wireless systems where longer antenna runs are required. Designed for temporary or permanent installation, these antennas are powered by 12 volts provided on the antenna cable by the associated receiver or antenna distribution system. An internal gain-setting switch permits selection of +10 or +4 dB operation. Screw-terminal connections in the antennas are designed for use with RG58-type or RG8-type RF transmission cables.