ITU-R F.1336-5 PDF

This Recommendation gives reference models of antennas used in the fixed service and in the mobile service. It gives peak and average patterns of omnidirectional and sectoral antennas in the frequency range 400 MHz to about 70 GHz, as well as of low gain directional antennas in the frequency range 1 GHz to about 3 GHz, to be used in sharing studies in the relevant frequency range. The reference radiation patterns should be used in interference assessments, when particular information concerning the real antennas are not available