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SPL1500 

CLASS B AIS 

SPLITTER 

 

Summary of Contents for SPL1500

Page 1: ...SPL1500 CLASS B AIS SPLITTER ...

Page 2: ...d that you visit the support section of our website www digitalyachtamerica com 2 Before You Start In the SPL1500 packaging should be the following items You will need the following items and tools to complete the installation Class B AIS Transponder Pre installed VHF Antenna and cable Access to 12V DC or 24V DC power supply where the unit is to be installed via a 1A rated fuse or circuit breaker ...

Page 3: ... is water resistant however it should be installed below deck in a dry location When locating the unit you should consider Routing of power and antenna cables to the unit Provision of sufficient space behind the unit for cable connections Maintaining the compass safe distance of 0 5m Visibility of the front panel indicators Installation Diagram Below is a typical installation diagram of the SPL150...

Page 4: ... 2 Power Provide power connections to the unit Power is connected to the two core POWER cable on the Red and Black wires The Red wire is the positive connection The Black wire is the negative connection Connect the stripped wires to the nearest source of primary 12V or 24V DC power Ensure that the supply is connected via a 1A fuse or suitable circuit breaker not supplied Add the fuse in the positi...

Page 5: ...ration diagnostics software like proAIS run this software and check that the Power SWR readings are still within the acceptable value range Installation is now complete 5 Troubleshooting Problem Solutions Power LED not illuminated Check power supply connections and fuse or circuit breaker Check polarity of power supply connections Check power supply voltage VHF LED does not illuminate when VHF Rad...

Page 6: ...ent consumption 150mA at 12VDC VHF and AIS frequency range 156MHz to 163MHz Insertion loss AIS VHF receive paths 0dB 0dB Insertion loss AIS VHF transmit paths 1dB Max input power AIS port 12 5W Max input power VHF port 25W Min input power VHF port 100mW AIS VHF and Antenna port impedance 50 Ohms Switching time receive to AIS transmit 10 us Switching time receive to VHF transmit 10us Operating temp...

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