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VHF Antennas

VHF Marine Antenna RA109
Product image of GLOMEX VHF Marine Antenna RA109
-11%
GLOMEX VHF Marine Antenna RA109
72.95 EUR €81.52 from €72.95
RA106SLSRIB VHF Marine Radio Antenna
Product image of GLOMEX RA106SLSRIB VHF Marine Radio Antenna
-18%
SCOUT - VHF50 marine radio antenna with WINDEX15
Product image of SCOUT - VHF50 marine radio antenna with WINDEX15
SCOUT - VHF90 marine radio antenna with WINDEX15
Product image of SCOUT - VHF90 marine radio antenna with WINDEX15
VHF Marine Radio Antenna RA106, 0.95 m
Product image of GLOMEX VHF Marine Radio Antenna RA106, 0.95 m
-30%
Marine VHF Antenna, 1.5 m
Product image of Marine VHF Antenna, 1.5 m
FM marine radio antenna RA300FME / 1.2 m
Product image of GLOMEX FM marine radio antenna RA300FME / 1.2 m
-8%
FME VHF stainless steel antenna RA106 / 0,9 m
Product image of GLOMEX FME VHF stainless steel antenna RA106 / 0,9 m
-26%
Recieving Antenna for USW Car Radio RA300FM
Product image of GLOMEX Recieving Antenna for USW Car Radio RA300FM
-7%
VHF Marine Radio Antenna RA1206, 2.4 m
Product image of GLOMEX VHF Marine Radio Antenna RA1206, 2.4 m
-7%
VHF Marine Radio Antenna PRA110, 1 m
Product image of GLOMEX VHF Marine Radio Antenna PRA110, 1 m
VHF Marine Antenna RA104 / incl. Soft Foot
Product image of GLOMEX VHF Marine Antenna RA104 / incl. Soft Foot
-17%
CX VHF Marine Radio Antenna, 1.2 m
Product image of CX VHF Marine Radio Antenna, 1.2 m
VHF Marine Antenna RA400CR / BK / 1.5 m
Product image of GLOMEX VHF Marine Antenna RA400CR / BK / 1.5 m
MADEIRA FM VHF Marine Antenna, black, GRP, 6 dB, 2.3 m
Product image of MADEIRA FM VHF Marine Antenna, black, GRP, 6 dB, 2.3 m
-12%
IBIZA FM VHF Marine Antenna, black, GRP, 3 dB, 1.4 m
Product image of IBIZA FM VHF Marine Antenna, black, GRP, 3 dB, 1.4 m
-14%
TARGET FM VHF Marine Antenna, black, 53 cm, tilt-base
Product image of TARGET FM VHF Marine Antenna, black, 53 cm, tilt-base
-10%
TASK FM Marine Antenna, Black, 53 cm, Angular-mount
Product image of TASK FM Marine Antenna, Black, 53 cm, Angular-mount
-10%
ELBA VHF Radio Antenna, GRP, black, 3 dB, 97 cm
Product image of ELBA VHF Radio Antenna, GRP, black, 3 dB, 97 cm
-12%
TARGET FM VHF Marine Antenna, black, 53 cm, tilt-base
Product image of TARGET FM VHF Marine Antenna, black, 53 cm, tilt-base
RA135 4 way tilt-base for RA300 antenna
Product image of GLOMEX RA135 4 way tilt-base for RA300 antenna
-19%
RA111 VHF Helical Marine Antenna
Product image of GLOMEX RA111 VHF Helical Marine Antenna
-8%
Emergency Antenna RA114
Product image of GLOMEX Emergency Antenna RA114
-19%
GLOMEX Emergency Antenna RA114
99.95 EUR €123.40 only €99.95

VHF Antennas

Often the least attention is paid to the cable and the connections. But these components are also an important part of the system and therefore should be selected accordingly (a chain is only as strong as its weakest link). For FM antennas the general principle applies that the range is increased with the height of the antenna. Similarly, the range increases also with the gain, which is expressed in dB. However, care must be taken during amplification, since with increasing dB-transmission the transmitter radius weakens. Therefore it is recommended, e.g. for antennas mounted on the mast of sailing yachts, to choose a lower dB-number, since these leave a uniformly strong signal even with large fluctuations.
Motor sport boats and yachts are generally not exposed to strong fluctuations due to the small height and therefore mostly use long rod antennas. For amplification, the golden middle is chosen around 6 dB mostly. Usually the mounting onto antenna feet or holders is done with a  ¾“ threaded connection (AG).

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