Marine antennas

How to choose this product

A marine antenna converts high-frequency energy from a transmitter into electromagnetic waves which carry information through space to one or more receivers. NauticExpo classifies antennas as satellite, TV or VSAT.

Applications

Antennas enable attached equipment to transmit and receive data.

Technologies

Antenna function is based on the principle that radiation is produced when an electric current passes through a conductor. The current creates a magnetic field around the conductor whose waves vary as a function of the current. Antennas vary according to their physical construction, the specific application, frequency and directivity. For example, the higher the frequency, the shorter the wavelength and, hence, the antenna.

How to choose

The size and length of the antenna is directly related to the transmission frequency. Generally, an appropriate antenna is provided with new radio communications equipment.

Advantages

- Low maintenance

82 companies | 705 products (boat or nautical equipment)

Companies per page

1 products Icom
Icom IC-M700PRO
Fixed SSB marine radio for boats (with antenna coupler) IC-M700PRO Icom

A favorite among SSB marine radio operators Simplified operation Channel selection is quick and easy to access with large, independent Group and Channel knobs. Each panel button has only 1 function....

Standard horizon CP190I
Marine GPS chart-plotter (with integrated antenna) CP190I Standard horizon

* 5” Color TFT daylight viewable LCD display * Internal 50 channel WAAS GPS receiver and antenna. * Connection for the optional external 50 Channel WAAS GPS Smart antenna * C-MAP...

Standard horizon CP 390I
Marine GPS chart-plotter (with integrated antenna) CP 390I Standard horizon

* 7” Hi Res 800x480 sunlight viewable display * Internal 50 channel WAAS GPS receiver and antenna. * Connection for the optional external 50 Channel WAAS GPS Smart antenna * C-MAP...

Standard horizon CP 590
Marine GPS chart-plotter (with external antenna) CP 590 Standard horizon

* 12” full VGA 800x600 high resolution display * Supplied with external 50 channel WAAS GPS antenna * C-MAP NT+ and C-MAP MAX compatible * Radar / Fish Finder and AIS capable...

Standard horizon CPN 1010I
Marine GPS chart-plotter (with integrated antenna) CPN 1010I Standard horizon

10.1" T0UCH SCREEN MULTIMEDIA WAAS GPS CHART PLOTTER WITH INTERNAL ANTENNA AND BUILT-IN C-MAP CHARTS * CPN1010i 10” XVGA 1024 x 600 sunlight viewable bonded touch screen display * Built-in...

Standard horizon CPN 700I
Marine GPS chart-plotter (with integrated antenna) CPN 700I Standard horizon

7" T0UCH SCREEN MULTIMEDIA WAAS GPS CHART PLOTTER WITH INTERNAL ANTENNA AND BUILT-IN C-MAP CHARTS * 7” WVGA 800 x 480 sunlight viewable bonded touch screen display * Built-in detailed...

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Associated Terms

for boat antennas, marine aerials, marine antennae, for boat aerials, nautical aerials

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