#15dbi magnetic antenna in india

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GSM 15dBi Yagi Antenna With RG58 Cable (L-3Mtr) + N (M) St. Connector SKU: ET-GS15Y5-2L3-NMS

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4G 15dBi Spring Magnetic Antenna Manufacturers in India

A spring magnetic antenna, also known as a loaded magnetic antenna or helical antenna, is a type of antenna that uses a coiled wire to achieve resonance and improve its performance. It is commonly used in radio communication applications, especially for mobile and portable devices.

The spring magnetic antenna consists of a wire wound around a core or a helical coil, which gives it its distinctive spring-like appearance. The coil acts as an inductor, allowing the antenna to resonate at a specific frequency or a narrow range of frequencies. This resonance enhances the antenna's efficiency and makes it more effective at transmitting and receiving signals.

The magnetic component of the antenna refers to the magnetic field that is generated by the current flowing through the coil. This magnetic field interacts with the electromagnetic waves in the surrounding space, allowing the antenna to capture or radiate radio frequency (RF) signals.

By adjusting the number of turns in the coil and the spacing between the turns, the antenna can be tuned to resonate at different frequencies. This flexibility makes spring magnetic antennas suitable for various frequency bands and applications.

The benefits of spring magnetic antennas include compact size, omnidirectional radiation patterns, and good impedance matching. Their compact design makes them well-suited for portable devices, such as handheld radios, walkie-talkies, and wireless communication systems. The omnidirectional radiation pattern ensures that the antenna can send and receive signals in all directions, which is important for applications where the direction of the signal source may vary.

Spring magnetic antennas can be found in a wide range of devices and systems, including mobile phones, car antennas, wireless routers, and satellite communication systems. They are often used in situations where space is limited, and a compact, efficient antenna is required for reliable wireless communication.

It's worth noting that the design and performance of antennas can vary depending on specific requirements and technological advancements. Therefore, it's always a good idea to consult the specifications and documentation provided by antenna manufacturers for accurate and up-to-date information.