User's Manual

38 4Motion System Manual
Chapter 1 - System Description
1.5.10.2 3.5 GHz Antennas
Table 1-25: BS-RET-DP-ANT 3.3-3.8 Specifications
Item Description
Frequency Band (MHz) 3300-3800
Number of Elements 2
Polarization Linear, +/-45°
Gain (dB) 18
Azimuth Beamwidth (degrees) 65
Elevation Beamwidth (degrees) 6.5
Elevation Side Lobe Level (dB) <-18
Maximum Power (W) 200
Cross-polarization Discrimination (dB) >15
Front-to-Back Ratio (dB) >30
Electrical Downtilt Range (degrees) 0-10
Remote Electrical Downtilt Support Internal motor, AISG version 2 compliant
Isolation Between Ports (dB) >30
Return Loss (dB) >15
RF Interface Impedance (Ohm) 50
RF Connectors 2 x N-Type jack
RET Connector 8-pin IEC 60130-9
Dimensions (mm) 760 x 126 x 69
Weight (Kg) 4.5
Wind Load (Kg) 0.17@ 160 km/h
Maximum Wind Velocity (km/h) 200