TT-3020B Installation Manual - Polaris-as.dk

More documents

Recommendations

Info

Thrane & Thrane TT-3020B Capsat Transceiver Installation Manual Each unit shall have its own individual low-inductance earth connection. The use of a common busbar for grounding is not recommended as this can lead to unwanted common-mode coupling effects. The ground should be connected to the cabinets metal frame to provide a return path for fault currents due to equipment malfunction or external faults such as lightning faults. Interconnecting cables must be well screened. Page 10 30MAY95
2.4 TT-3001 Antennas 2.4.1 Antenna types Figure 1: Maritime antenna. Thrane & Thrane TT-3020B Capsat Transceiver Installation Manual Your Integrated Capsat System has been delivered with a TT-3001B Option 001 Maritime Antenna. The antenna is compatible electrically with the earlier TT-3001A antenna with or without Option 003 (GPS signal filter). 2.4.1.1 TT-3001B Option 001 Maritime Antenna This is an omni-directional antenna with built-in � High Power Amplifier, HPA, TT part no. 60-102195 � Low Noise Amplifier, LNA, TT part no. 60-101805 � Combiner, TT part no. 60-102193 � Diplexer, TT part no. 69-101916 � Maritime Antenna element, TT part no. 69-102192 The antenna is very compact and is designed to operate in a corrosive environment and in extreme weather conditions without any service. It has a modular construction that allows easy exchange of antenna elements. The antenna housing is sealed with tamperresistant TORX screws, so that it can only be disassembled by Thrane & Thrane approved technicians. The antenna is fully compatible with the Inmarsat-C GMDSS specifications, and can also receive GPS signals while not transmitting. 30MAY95 Page 11
Page 1 and 2: TT-3020B Maritime Capsat Transceive
Page 3: Safety Summary The following genera
Page 6 and 7: Thrane & Thrane TT-3020B Capsat Tra

TT-3020B Installation Manual - Polaris-as.dk

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?