QW430

RF antennas are used to transmit and receive radio frequency waves either for communication or sensing purposes. The type of antenna used depends on the frequency of the signal and the desired application. The QW430 antenna is a high-gain, wideband antenna with a gain of up to 16 dBi. It is specifically designed for use in the 4.3 GHz frequency range and is especially suited for fixed-station applications including WiFi, WiMAX, Telemetry, Point-to-Point, Point-to-Multipoint links, SCADA, cellular and other applications.

The QW430 antenna has 1.5GHz frequency range with a center frequency of 4.3GHz, providing a wide coverage. The design features a notch around the 4.3GHz center frequency that rejects the WiMAX signal for better performance. Additionally, the antenna features a high gain characteristic which ensures that it provides up to 16dBi gain at a wide range of frequencies. This wide range allows the antenna to be used in a variety of applications, from WiMAX to telemetry and point-to-point and point-to-multipoint links.

The antenna has a unique design which allows it to be mounted horizontally on the ground, or vertically on a tower or pole for improved signal reception. Additionally, the QW430 features a weatherproof enclosure which makes it ideal for outdoor use. The enclosure also helps shield the antenna from electromagnetic interference.

The operation of the QW430 antenna is based on the principle of energy radiating from the antenna and being absorbed into the surrounding environment. The antenna transmits signals in the form of an electromagnetic wave, which is a combination of electric and magnetic fields oscillating at right angles to each other in a circular motion. When the wave is absorbed by an object in the surrounding environment, the energy of the wave is converted into an electric current. This electric current is then used to generate the desired signal.

The QW430 is a high-gain, wideband antenna which offers exceptional performance at a reasonable cost. The antenna provides up to 16dBi gain at a wide range of frequencies and is ideally suited for applications such as WiMAX, Telemetry, Point-to-Point, Point-to-Multipoint links and SCADA. Additionally, the antenna features a weatherproof enclosure which makes it ideal for outdoor use. The wide range of operation combined with the high gain characteristic makes the QW430 antenna a perfect choice for a variety of applications.