... 380-430 MHz and 450-470 MHz UHF LTE) communications antenna. Perfect for aluminum patrol boats. Designed for demanding marine and military conditions. Works also as wideband 100-400 MHz Tactical antenna.
4′ (1.2m) AIS/VHF 3dB Gain Specially engineered for the extra bandwidth required by AIS transceivers, this Phase III™ antenna enables reliable communication over marine VHF frequencies. ...
... for differential GPS positioning allowing Hemisphere GNSS to provide a highly effective heading and position based smart antenna that out rank any fluxgate compasses. The rugged low profile enclosure combined with Hemisphere ...
“The AIS Smart Antenna — Mount ‘n connect AIS sensor with integrated antenna. Standard NMEA plotter compatible output” Perfect “all in one” AIS Smart ...
Finally an antenna designed for both VHF and AIS! This antenna is specially designed by Vesper Marine to be used with our Antenna Splitter. Up until now you've had to ...
Description OVERVIEW – Whip Antenna An omni-directional stainless steel whip antenna from Comar Systems. This antenna has been specifically designed so that the user can dedicate one ...
MECHANICAL FEATURES Lenght 20 cm Weight 400 gr Bottom diameter 90 mm Working temperature -50C +60C Wind resistance 150 Km/h Mounting 1” -14th female
1.0m Masthead antenna. Stainless steel whip and ABS housing with SO239 connector in the base. This antenna is supplied with a mounting bracket and can be used with any of the cablepacks P6012-P6016.
￭ High Performance with durable structure ￭ 3.8 ft fiberglass antenna ￭ 3 dB gain ￭ 10 meters RG-58 coaxial cable with PL259 connector
The Automatic Identification System (AIS) is an automated tracking system used on ships and by Vessel Traffic Services (VTS) for identifying and locating vessels by electronically exchanging data with ...
1.2 m Fully detachable UV stable white fibreglass whip with glass impregnated nylon ferrule. For use with base assembly ABL012 or ABL013. Colour code - Blue.
... practical on a RIB! Flowing gloss white lines look just the part, and the Combi2 comes with both deck-mount and standard 1" 14tpi antenna mount options, as well as 2 x 10 metres of white premium grade coax with moulded ...
How to choose this product
An AIS (automatic identification system) antenna is connected to a transponder, enabling it to send and receive vessel identification data including vessel name and type, speed, course and destination. The information is displayed on a computer screen, a chart plotter or another device.
An AIS-compatible VHF can use its own antenna to receive these data. However, a dedicated AIS transponder must have one to send or to receive information. The AIS system is an enormous step forward in safety at sea, especially collision prevention. While obligatory on most commercial and professional vessels, it remains optional, though increasingly common, on recreational craft.
This whip antenna consists of a special type of wire coiled within a slender fiberglass casing installed on the highest point of the vessel, e.g., the masthead of a sailboat. It is designed to eliminate VHF interference.