Quadrifilar Helix Antenna

Quadrifilar Helix Antenna is a categorization of the Helix Antennas. It is a leading antenna consisting of one or more conducting wires that are designed in the form of a helix. QHA antenna is highly resistant to interference, which is essential for satellite communication, GPS navigation, and radiofrequency detection. It is also capable of operating at both low and high frequencies, making it suitable for a wide range of communication applications. Additionally, it is relatively small, making it easy to install and transport. Quadrifilar Helix Antenna comes in both directional as well as omnidirectional frequency. Helix antenna uses the reception and transmission of radio signals in the VHF and UHF frequency bands.

The omnidirectional antennas don't need to be mounted over a ground plane but, directional ones are always mounted. For the QHA antenna as well as Bifilar Antennas, there occurs circular polarization radiation. whereas, for monofilar antennas, radiations of linear polarizations can take place.

The frequency range of Quadrifilar Helix Antennas varies from 30MHz to 3GHz. It is a popular choice for low-cost, small-scale wireless applications, such as radio-controlled models and amateur radio. The design of this antenna is formed in such a way that one end of it is connected to the center conductor of the cable whereas, the other end is connected to the ground plate. 

List Of The Best Quadrifilar Helix Antenna 

Below you get the list of best quadrifilar helix antenna that we manufactured.

Quadrifilar Helix Antenna Manufacturer

As a superior antenna supplier and manufacturer  in the world, Antenna Experts supplies the best Quadrifilar Helix Antenna and other categories of antennas. We manufacture 100% high-performance antennas with adequate rigidity, reliability, and conductivity. The antennas of all the types such as military, marine, home, shipboard, defense, aviation, and more are supplied by us.

Distinguished types of antennas and brands produced by our company include Manpack Jammer Antenna, High Gain Tetra Antenna, Dual Polarized Log Periodic Antenna, military discone antenna, stacked dipole antenna, directional yagi antenna, high gain helical antenna, Fiber Glass Collinear Antenna, UAV Anti Drone Antenna, SATCOM Antenna, dme antenna, discone antenna, grid parabolic antenna, and a lot more in the list. Our antennas are easy to handle, portable, and easy to assemble and dismantle. Distinguished functions performed by them are transmitting, receiving, monitoring, scanning, and governing radio, satellite, and other macro and microwaves.

The Quadrifilar Helix Antenna is used in transmitting signals for FM radio and television broadcasting channels. This is done upon the wavelength bands of VHF and UHF. Helical antennas can receive any type of signal varying from linear; such as horizontal or vertical polarization to circular polarization. 

Benefits Of The Best Quadrifilar Helix Antenna

• Quadrifilar Helix Antenna has a simple and easy-to-manage design structure.

• QHA antenna has wide bandwidth which ranges from 30MHz to 3GHz.

• Although, it is a very simple antenna yet it has a high directivity which makes it operate faster and easier.

• It activates within milliseconds during its implementation and operation.

• Quadrifilar Helix Antenna also has a low noise and multipath interference

• QHA antenna has a low VSWR (Voltage Standing Wave Ratio)

• Both linear and circular polarization can be obtained.

• While using circular polarization, it can attain both vertical and horizontal antenna types.