EXD400BN

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RF antennas are essential components in communication systems to transmit and receive signals. The EXD400BN is a compact, short-range antenna that is specifically designed for low frequency applications. Its small size makes it suitable for mounting on limited or inaccessible areas, such as battery-powered devices or in confined remote applications. This antenna offers superior performance for ultra-low-frequency (ULF) communications in the range of 0-400 MHz and can effectively transmit and receive signals.

The EXD400BN features a helical antenna design, consisting of a center-loaded dipole antenna contained within a PVC jacketed aluminum case. The antenna element is fed through the center of the case and connected to a small coil that acts as an inductor. The center-fed dipole antenna provides a balanced system that helps reduce the effects of radiation in the transmitting and receiving areas.

The EXD400BN can be used in various applications, such as medical, military, and industrial systems. It is capable of providing reliable reception of ULF signals over a wide range of distances from its source. Its low-profile design makes it suitable for installation in tight or limited areas, which helps reduce the overall system size. Additionally, the antenna is capable of being mounted on various surfaces, including metallic and nonmetallic surfaces.

The antenna’s working principle is based on the principle of electromagnetic transfer. In terms of operating frequency, the antenna uses a frequency range of 0-400 MHz with the radiating element at either end of the spectrum. The antenna works by converting the electromagnetic energy of the transmitted signal into an electromagnetic wave, which is then radiated into the surrounding medium.Once the wave is received by the antenna element, it is then transformed back into electrical energy, which is then passed along the transmission line to the connected device.

In addition, the EXD400BN comes with a high-gain RF amplifier that further enhances its performance. This amplifier operates at up to a frequency of 8 GHz and is used to boost the signal received by the antenna in order to increase its reception range. The high-gain amplifier also serves to reduce interference that may be caused by other nearby RF sources.

Overall, the EXD400BN is an ideal choice for low frequency applications. This antenna offers superior reception and transmission of ULF signals over a wide range of distances and offers a low-profile design that allows for mounting in tight or limited areas. Additionally, the antenna is capable of being mounted on various surfaces, including metallic and nonmetallic surfaces. Finally, its high-gain RF amplifier further boosts its reception capabilities, allowing it to receive signals over greater distances.

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