EXB136-225BN

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RF Antennas have become an integral part of communications engineering because of their ability to efficiently transmit and receive radio frequency signals. The EXB136-225BN is a high gain directional antenna used in various applications. It is an especially suitable choice for deployed or mobile applications, such as wireless keyboards, headsets, wireless medical sensors, and vehicular tracking systems, due to its compact styling and easy mounting capabilities.

This model is designed to provide maximum gain over a wide frequency spectrum, with an average gain of over 8 dB across the 136 – 225 MHz frequency range. It is also equipped with a low noise amplifier and feedhorn to ensure optimal signal reception and transmission. This antenna is one of the most widely used in the industry, due to its high gain, efficiency, and simplicity of use.

The EXB136-225BN consists of a die-cast aluminum housing and two radiators. The first radiator is a highly-reflective parabolic dish that is directional in nature, allowing for maximum gain. The second radiator is a semi-directional antenna that works to restrict the beamwidth coverage. This helps reduce interference from other signals and focuses the transmission to a particular area. Both radiators are made from durable materials, capable of withstanding extreme weather and long-term use.

The antenna is powered by either a 12 or 24 VDC power supply, which is then connected to an input amplifier. This amplifier raises the input signal level to match the output of the antenna, providing a more efficient signal reception and transmission. The amplified signal is then fed to an output signal switch, which is responsible for controlling the transmission and reception of the signal.

The EXB136-225BN is a great choice for highly directional applications, due to its combination of gain and beamwidth coverage. Its advanced design makes it capable of both transmitting and receiving at the same time, allowing for higher-bandwidth applications. On top of that, it is highly resilient, capable of withstanding tough weather conditions, and its installation is very simple.

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