6.6 Radiation pattern of the transmitting antennaBeamwidth horizontal: ≤70°Beamwidth vertical: ≤70°Gain: 4dBdPolarization: circular (LHCP)Pictured frequency: f = 866.8MHzreader horizontal, polarization horizontal16 deister electronic GmbH 30890 Barsinghausen Germany V17/01/08Wiring & Installation Instructions UDL5000d B-3 dB-10 dB-20 dB-30 dB-165 -150 -135 -120 -105 -90 -75 -60 -45 -30 -15 0153045607590105 120 135 150 165 180 30--
