Wideband VHF Communications Antenna Wideband VHF Communications Antenna (AIR VHF and Marine VHF) proTAC 5020 compact and robust wideband VHF communications antenna for Search and Rescue and patrol boats is designed for demanding marine and military conditions. proTAC 5020 wideband VHF communications antenna is a unique combination of aviation VHF and marine VHF frequencies. It covers the whole spectrum between 110170MHz with good performance. High performance and robust proTAC™ technology reduces design complexity of vessels’ topside structures by radically minimizing the antenna count. It not only makes the design easier but it also reduces intermodulation interference and cross-talk that would otherwise occur in too densely located antenna environments. Used together with Aviation VHF and Marine VHF Antenna Combiner -proFIL 4010 it is possible to use simultaneously up to two radios. proTAC™ technology combines unique design and materials that minimize radar cross section, increases robustness and reduces interference while being compact in size. Advanced features create advantage • • • • • • • less interference requires ground plane compatible NATO-flange mount very compact and robust design aluminum and nylon body, replaceable carbon fibre whip designed to be used with proFIL 4010 and two radios can be used with proISO 1001 to prevent ground loops Electromagnetic modelling services fine-tunes performance Use our advanced proEMS™ electromagnetical simulation, modelling, analysis and measurement services to create a complete 3D-electromagnetic environment of the ships’ external structures. This way the optimum location for each antenna with the least interference can be found and verified. The proEMS™ services are useful for any size of boat or ship and will be tailored for each customer separately. Promarine Oy Ltd, Vuoritie 6, FI-21600 Parainen, Finland Tel. +358 2 4542340, Fax. +358 2 4542341, [email protected], www.promarine.fi © Promarine Ltd

Wideband VHF Communications Antenna Wideband VHF Communications Antenna (AIR VHF and Marine VHF) Technical features Antenna type: Omnidirectional Operational mode is monopole Adequate ground plane and contact is required (>1 sqm) Connector: N-type female at bottom Enviromental: Case IP68 shock proof Operating temp: -30° - +60° Frequency range: AIR: 118MHz - 137MHz VHF: 150MHz - 170MHz WIDE: 110MHz - 170 MHz Material: Aluminium base Carbon fibre radiator whip Dimensions: Height: 610 mm (without connector) Width: 140 mm (base plate diameter) Weight: 625 g Return loss: AIR: >10dB (max. 17dB) VHF:...