2701186

VSWR:	--
Applications:	--
Height (Max):	3.976" (101.00mm)
Mounting Type:	Chassis Mount
Ingress Protection:	IP67
Termination:	Connector, N Female
Features:	--
Gain:	9dBi
Return Loss:	--
Series:	--
Number of Bands:	2
Antenna Type:	Panel
Frequency Range:	2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.875GHz
Frequency (Center/Band):	2.4GHz, 5GHz
Frequency Group:	UHF (2 GHz ~ 3 GHz), SHF (f > 4 GHz)
Part Status:	Active
Packaging:	Bulk

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RF AntennasRF antennas are widely used in various applications, ranging from communication to broadcast, and even high-frequency radar and navigation applications. The most common RF antennas are dipoles, which are basically two-conductor antennas that are used for transmitting and receiving radio-frequency signals. Dipole antennas can be used in a variety of ways, including linear, circular, and helical configurations. The 2701186 application field and working principle of RF antennas is an important topic to understand as it helps us identify the most suitable antenna for particular electronic applications.  RF antennas are used for a variety of applications, from broadcasting to mobile communications to navigation. The most common type of RF antenna is a dipole, which serves as the medium through which radio-frequency signals are transmitted and received. A dipole antenna is simply two rod-like conductors connected into a straight line, which radiates outwards in a circular pattern. The working principle of a dipole antenna can be divided into two main categories. The first category of dipole antennas is linear dipoles, which feature two straight wires that are parallel to each other. The linear dipole antenna emits radio frequency signals in a “X” pattern, with the signal’s radiation originating from the antenna’s center point. This type of dipole antenna is ideal for broadcasting applications, as it provides a good signal to noise ratio over a wide range of frequencies. The second category of dipole antennas is the circular dipole antenna. This antenna is similar to the linear dipole antenna, with the difference being that it features two circular conductors rather than two linear wires. The circular dipole antenna emits circular radiation pattern, which is ideal for receiving and/or transmitting radio frequency signals. This type of antenna is most often used for mobile communications applications, as it can pick up signals over a wide range of frequencies. Additionally, circular dipole antennas are also useful for receiving and transmitting signals over long distances, as their radiation pattern covers a larger area.In addition to linear and circular dipole antennas, there is also the helical dipole antenna. This type of antenna features two or more parallel conductive loops which are formed in a spiral shape. The helical dipole antenna emits a conical radiation pattern, which is ideal for receiving and/or transmitting radio frequency signals in highly directional applications such as high-frequency radar and navigation. Furthermore, the helical dipole antenna is also useful in broadcasting applications, as its signal to noise ratio is higher than both linear and circular dipole antennas. Another type of RF antenna is the antenna array, which is composed of several dipole antennas arranged in a specific pattern. The specific pattern determines the radiation pattern of the antenna array, which can be either directional or omnidirectional. Antenna arrays are useful for applications requiring high-gain coverage, such as reception and transmission of signals over long distances or in noisy environments. In conclusion, RF antennas are used in a wide variety of applications, from broadcasting to navigation and mobile communications. The 2701186 application field and working principle of RF antennas are important topics to understand, as they identify the most suitable antenna for particular electronic applications. The most common type of RF antenna is the dipole, which is available in a variety of configurations and is available in both linear and circular forms. Additionally, there are other types of RF antennas, such as the helical dipole antenna and antenna arrays, which are useful for applications requiring higher gain and directional coverage.

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