Raymarine Radar Scanner User Manual
Page 57
Appendix A: Specification
49
Antenna
Antenna Type
Patch array
Beam Width (nominal)
3.9° horizontal, 25° vertical
Polarization
Horizontal
Antenna Side lobes
Less than -22dB
Rotation Rate
24 rpm (nominal)
Receiver
IF Frequency
60 MHz (nominal)
Receiver Characteristic Semi-log
Receiver Noise Figure
Less than 5 dB
(including Low Noise Converter/Limiter & IF Receiver)
Receiver Bandwidth
12/3/1 MHz
154_4.book Page 49 Wednesday, October 25, 2000 3:02 PM