25
3.7
VHF Antenna Installation
The quality and positioning of the antenna is the most important
factor dictating AIS performance. It is recommended that a VHF
antenna with omni directional vertical polarization be specifically
tuned for AIS operation band. Since the range of VHF signals is largely
decided by line of sight distance, AIS antenna should be placed as
high as possible and at least 5 meters away from any constructions
made of conductive materials.
To avoid interference, the VHF antenna location should be placed in
accordance to figure 10.
Summary of Contents for Cypho-150
Page 1: ......
Page 19: ...12 2 3 CYPHO 150 LED Indicators Figure 2 CYPHO 150 LED Indicators Power Error AIS Rx...
Page 21: ...14 2 4 CYPHO 150S LED Indicators Power Error AIS Rx Radio Tx...
Page 29: ...22 Figure 7 Mounting Instructions 1 Wall Mounting Platform Mounting...
Page 40: ...33 Serial port number Figure 16 Software Installation 2...
Page 43: ...36 Figure 18 Baud Rates...
Page 45: ...38 Figure 19 Extended Options...
Page 47: ...40 Figure 20 System Check...
Page 49: ...42 Figure 21 Data Log...