SAILOR 6222 VHF DSC
VHF and DSC antenna installation
Chapter 2: Installation
2-19
2222
Installation
2.4.2
VHF RX/TX antenna
In installations with two or more VHF radios it is important to ensure the optimum
performance of these by carefully selecting the antenna positions for both radios. It is
recommended to maximize the RF attenuation between the VHF RX/TX antennas in the
installation. You can ensure this by not having the RX/TX antennas positioned at the same
horizontal level, i.e. the RX/TX antennas for each radio must be installed at shifted
elevations as shown in the following drawing.
If sufficient vertical distance between two or more such antennas cannot be achieved, the
horizontal distance between them is increasingly important for optimum performance. If
there is hardly any vertical separation ensure that there is a minimum of 5
m horizontal
distance between any RX/TX antennas in the installation.
To minimize any increase in VSWR of the VHF RX/TX antenna, install the antenna at a
vertical distance of at least 2
m to any other mast, pole or other RF antennas. Keep VHF
antennas as far away as possible from antenna main beam of any radar and satellite
equipment.
Figure 2-13:
Antenna positioning 1/2
RX/TX
DSC
RX/TX
DSC
No. 1 VHF
No. 2 VHF
No. 2 VHF
No. 1 VHF
39679
Содержание SAILOR 6217
Страница 1: ...SAILOR 6000 VHF Program Installation manual SAILOR 6210 6215 6216 6217 VHF SAILOR 6222 6248 6249 VHF...
Страница 3: ...SAILOR 6210 VHF Installation manual Release date January 25 2016...
Страница 8: ...Table of Contents SAILOR 6210 VHF vi...
Страница 10: ...SAILOR 6210 VHF viii...
Страница 12: ...SAILOR 6210 VHF 2 x Chapter 2...
Страница 42: ...Accessories SAILOR 6210 VHF 2 30 Chapter 2 Installation...
Страница 44: ...General use and navigation SAILOR 6210 VHF 3 32 Chapter 3 First time power up...
Страница 62: ...Glossary SAILOR 6210 VHF Glossary 50...
Страница 66: ...Index SAILOR 6210 VHF Index 54...
Страница 67: ...SAILOR 6215 6216 VHF DSC Installation manual Release date January 25 2016...
Страница 72: ...Table of Contents SAILOR 6215 6216 VHF DSC vi...
Страница 74: ...SAILOR 6215 6216 VHF DSC viii...
Страница 76: ...SAILOR 6215 6216 VHF DSC 2 x Chapter 2...
Страница 82: ...Accessories available SAILOR 6215 6216 VHF DSC 1 6 Chapter 1 Introduction...
Страница 106: ...Accessories SAILOR 6215 6216 VHF DSC 2 30 Chapter 2 Installation...
Страница 124: ...Cable requirements SAILOR 6215 6216 VHF DSC B 48 Chapter B System configurations...
Страница 130: ...Index SAILOR 6215 6216 VHF DSC Index 54...
Страница 131: ...SAILOR 6217 VHF DSC AIS Receiver Installation manual Release date January 25 2016...
Страница 136: ...Table of Contents SAILOR 6217 VHF DSC AIS Receiver vi...
Страница 138: ...SAILOR 6217 VHF DSC AIS Receiver viii...
Страница 140: ...SAILOR 6217 VHF DSC AIS Receiver 2 x Chapter 2...
Страница 146: ...Accessories available SAILOR 6217 VHF DSC AIS Receiver 1 6 Chapter 1 Introduction...
Страница 170: ...Accessories SAILOR 6217 VHF DSC AIS Receiver 2 30 Chapter 2 Installation...
Страница 188: ...Cable requirements SAILOR 6217 VHF DSC AIS Receiver B 48 Chapter B System configurations...
Страница 190: ...Glossary SAILOR 6217 VHF DSC AIS Receiver Glossary 50 Z ZDA NMEA sentence date and time...
Страница 194: ...Index SAILOR 6217 VHF DSC AIS Receiver Index 54...
Страница 195: ...SAILOR 6248 VHF Installation manual Release date 30 April 2012...
Страница 200: ...vi SAILOR 6248 VHF...
Страница 202: ...Table of contents SAILOR 6248 VHF viii...
Страница 206: ...List of tables SAILOR 6248 VHF xii...
Страница 236: ...Accessories SAILOR 6248 VHF 2 24 Chapter 2 Installation...
Страница 238: ...General use and navigation SAILOR 6248 VHF 3 2 Chapter 3 First time power up...
Страница 244: ...Returning units for repair SAILOR 6248 VHF 4 6 Chapter 4 Service maintenance...
Страница 280: ...Glossary SAILOR 6248 VHF Glossary 2...
Страница 283: ...SAILOR 6249 VHF Survival Craft Installation manual Release date 30 April 2012...
Страница 288: ...vi SAILOR 6249 VHF Survival Craft...
Страница 290: ...Table of contents SAILOR 6249 VHF Survival Craft viii...
Страница 292: ...List of figures SAILOR 6249 VHF Survival Craft x...
Страница 294: ...List of tables SAILOR 6249 VHF Survival Craft xii...
Страница 300: ...Accessories available SAILOR 6249 VHF Survival Craft 1 6 Chapter 1 Introduction...
Страница 322: ...Accessories SAILOR 6249 VHF Survival Craft 2 22 Chapter 2 Installation...
Страница 324: ...General use and navigation SAILOR 6249 VHF Survival Craft 3 2 Chapter 3 First time power up...
Страница 330: ...Returning units for repair SAILOR 6249 VHF Survival Craft 4 6 Chapter 4 Service maintenance...
Страница 334: ...SAILOR 6090 Power Converter 24 12 V SAILOR 6249 VHF Survival Craft A 4 Appendix A Technical specifications...
Страница 366: ...Glossary SAILOR 6249 VHF Survival Craft Glossary 2...
Страница 369: ...SAILOR 6222 VHF DSC Installation manual Release date 30 April 2012...
Страница 374: ...vi SAILOR 6222 VHF DSC...
Страница 376: ...Table of contents SAILOR 6222 VHF DSC viii...
Страница 380: ...List of tables SAILOR 6222 VHF DSC xii...
Страница 412: ...Accessories SAILOR 6222 VHF DSC 2 26 Chapter 2 Installation...
Страница 424: ...Returning units for repair SAILOR 6222 VHF DSC 4 10 Chapter 4 Service maintenance...
Страница 468: ...SAILOR 6222 VHF DSC Index 4 Chapter Index...
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