YE240015R-2

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Radio frequency antennas play an important role in modern society. From satellite television to 3G mobile phones, antennas play an important role in sending and receiving signals. This article looks at the application field and working principles of the YE240015R-2 RF antenna.

The YE240015R-2 RF antenna belongs to the family of low-profile, high-gain omnidirectional antennas, particularly those used in the UHF frequency range. It is a premium quality, durable antenna, construction using a sturdy one-piece aluminum bracket and wind-tested radome.

The main application for the YE240015R-2 is in fixed location amateur radio applications. The UHF frequency range is particularly suitable for local communication, where propagation paths can be relatively short. The antenna has been designed to provide excellent omnidirectional radiation performance, with a maximum peak gain of 8.3 dBi. It is ideal for radio link applications, where small antennas can provide a wide coverage and good directivity.

The YE240015R-2 works on the principle of an HF dipole antenna. It is a two-port device, consisting of two electrical elements that are aligned in the same direction and have equal electrical characteristics. These elements have different electrical characteristics that provide the antenna with its directional characteristics. The two elements are arranged symmetrically and in a right angle, allowing the antenna to effectively radiate the HF energy in all directions. The antenna is designed to be easy to set up in any location, and the adjustable dipole elements can be positioned as required for optimum performance.

The antenna is further designed to operate in a high-frequency range of 400-420MHz. The wide frequency range allows the antenna to cover a wide range of signals, from low-power voice to high-power data transmissions. It also has excellent weather protection, with a durable and weather-resistant radome for maximum signal strength in all weather conditions.

The YE240015R-2 provides an efficient and effective way of receiving and transmitting radio signals in the UHF frequency range. Its small size and low weight makes it ideal for applications where space is at a premium, whilst its low profile also makes it suitable for mounting on walls or in ceilings. High-gain sensitivity makes it suitable for communications systems where long-distance links are required. In summary, the YE240015R-2 RF antenna is a great solution for any situation where a reliable and powerful radio signal is required.

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