A shark fin antenna is a functional and stylish device that has gained tremendous popularity in the automotive industry.
This antenna borrows its design from a shark’s dorsal fin and is here to replace the traditional whip-style antennas.
Although the main function of this antenna is to provide exceptional reception for GPS and radio communication systems, it also limits wind resistance and improves the vehicle’s aesthetic appeal.
But what advantages do shark fin antennas provide, and how can you install them in your vehicle? For answers to this and more, keep reading.
Table of Contents
- What Is A Shark Fin Antenna
- Advantages of Shark Fin Antenna
- Functions of Shark Fin Antenna
- Shark Fin Antenna Installation
- Final Remarks
What Is A Shark Fin Antenna
A shark fin antenna is a functional and stylish device that mimics the design of a shark’s dorsal fin.
In most cases, the antenna protrudes on top of a vehicle and perfectly replaces traditional whip-style antennas.
We use shark fin antennas for radio reception, especially with GPS, AM/FM radio, and satellite radio signals.
And since these antennas have an aerodynamic and sleek design, many users find them more aesthetically pleasing than the other options.
Advantages of Shark Fin Antenna
(A shark fin antenna on car roof)
Shark fin antennas provide the following benefits over the traditional whip antenna.
One significant benefit of shark fin antennas is their modern, sleek design that forces them to blend effortlessly with the vehicle’s roofing.
Moreover, the antenna has a low-profile design, eliminating the need for long protruding antennas.
As such, your vehicle acquires a sophisticated and streamlined appearance.
Since shark fin antennas go on top of vehicles, they are designed to minimize any wind drag or resistance.
Manufacturers design them with a streamlined shape, minimizing turbulence and increasing fuel efficiency.
Moreover, cases of noise resulting from wind become minimal than if you were using standard antennas.
Excellent Signal Reception
Although shark fin antennas are more compact, they offer excellent signal reception.
Surprisingly, a single device contains several antennas, such as cellular signals, GPS, satellite radio, and AM/FM radio.
Moreover, the fact that we position these antennas over the vehicle roof means the antenna will have a clear line of sight with the transmitter.
Manufacturers design shark fin antennas from high-quality metal or plastic materials, making them resistant to corrosion, UV rays, and weathering.
Therefore, you won’t have to worry about operating the antenna under harsh weather conditions like high temperatures and snow.
As such, expect shark fin antennas to offer long-term reliability and performance.
With shark fin antennas, you have the freedom to integrate extra features.
For example, you will get models with signal boosters and in-built amplifiers to enhance the signal quality.
Surprisingly, shark fin antennas can also house antennas for rearview cameras, keyless entry systems, and satellite communication.
One exciting thing about shark fin antennas is the ability to customize the antenna to fit your vehicle’s color and design.
And if you like, you can paint the antenna to match your vehicle’s exterior for a personalized experience.
Functions of Shark Fin Antenna
(A modern shark fin radio antenna)
Shark fin antennas can help you achieve the following in your vehicle.
Most vehicles use shark fin antennas for AM/FM radio reception.
They usually receive radio waves and send them to the audio system allowing you to listen to your favorite programs while moving.
And since you have the antenna over the vehicle’s roof, you will achieve better signal reception than if it were inside.
Satellite Radio Reception
Most shark fin antennas house satellite radio antennas.
Surprisingly, satellite radio services require a dedicated antenna to capture satellite signals and offer access to many channels.
Therefore, integrated satellite radio in the shark fin antenna guarantees an effective signal satellite signal reception.
(A radio antenna)
Most shark fin antennas always include GPS antennas receiving GPS satellite signals to offer accurate navigation information, including your vehicle’s precise location.
As a result, it becomes easy for drivers to get traffic updates or turn-by-turn directions.
Cellular Signal Reception
Modern shark fin antennas come with features to improve cellular signal reception while driving.
As such, you will access faster internet connection and better call quality while in motion inside your vehicle.
Keyless Entry System and Rearview Camera
With modern shark fin antennas, lock, unlock, or start your vehicle without a physical key.
Moreover, the antenna can house rearview cameras to help you monitor everything behind your vehicle.
As a result, it becomes easier to maneuver or pack your vehicle almost anywhere.
Shark Fin Antenna Installation
(An antenna over a car roof)
Installing your shark fin antenna easy if you follow the following steps.
Select A Location
The vehicle’s roof is the most appropriate location for installing your antenna.
Generally, this place has a better line of sight access (with limited obstructions) to the transmitter.
Moreover, installing your antenna at the rear roof offer your vehicle better aesthetics.
However, while installing the shark fin antenna, ensure the location has enough area and weight to accommodate the antenna.
Prepare The Surface
There is no way you will install your antenna and have it adhere firmly on a dirty surface.
Therefore, clean the installation area using water and detergent to remove dust or dirt completely.
Afterward, dry the surface for the mounting screws or adhesive to stick well.
Check whether your shark fin antenna has in-built GPS or radio functionalities.
If it does, you might have to follow the manufacturer’s instructions to route wiring from the antenna to specific components in your vehicle.
However, ensure the wiring is tidy and secure to avoid problems in the future.
Some shark sin antennas require you to make installations using screws or adhesive backing.
With the adhesive backing, just remove the protective layer and position your antenna on a clean surface.
Press it firmly and apply some pressure for a few minutes to ensure a strong bond.
Alternatively, you could drill pilot holes in your vehicle using the relevant tools and install the antenna firmly on the surface using screws.
Next, connect the wiring in your vehicle to the different antenna components (GPS and radio systems).
Most manufacturers make this step easier by highlighting the wiring instructions in the manufacturer’s manual.
Test and Secure
The installation process can’t be complete without testing the shark fin antenna and ensuring that everything is working to expectation.
Does a shark fin antenna have GPS?
Yes, all modern shark fin antennae come with extra features, including GPS, that allow for accessing geostationary satellite information.
You can rest assured that all your navigation and positioning information will be accurate and up-to-date.
And besides GPS, you will also access features like cellular and radio antennas that improve your entertainment and communication experience while at the wheel.
Can you replace your antenna with a shark fin antenna?
Yes! Most experts recommend replacing the whip antenna with more efficient shark fin antennas.
Surprisingly, their antenna connectors are compatible with whip antenna connectors making them directly replaceable in their installation setting.
However, you might require extra wiring for your shark fin antenna especially regarding cellular, GPS, and radio reception.
How is a shark fin antenna different from a normal antenna?
Many aspects of shark fin antennas set them apart from normal whip antennas, including the streamlined, aerodynamic body.
Moreover, shark fin antennas contain different antenna components (GPS, cellular, and radio) that improve driving your vehicle’s experience.
Shark fin antenna is one solution taking over the communication industry, especially regarding access to radio or satellite signals while in a vehicle.
These options stand out from standard whip antennas for their aerodynamic body that makes them blend effortlessly with the vehicle’s roof.
Moreover, these antennas include additional cellular, GPS, and radio reception functions, which should be improved in normal antennas.