CER0261A

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RF diplexers are an essential component in wireless communication systems as they allow a single antenna to transmit and receive different signals at different frequencies. The CER0261A is a high performance RF diplexers, designed for use in air-to-ground and ground-to-air communication systems. The CER0261A has a unique design that is optimized for use in extreme conditions of temperature and humidity.

The CER0261A has a wide frequency range of 700 MHz to 2700 MHz. It utilizes two couplers, one for the transmit signal and the other for the receive signal. Each coupler is designed to attenuate signals outside its intended frequency band. The transmitter coupler has a low pass filter configuration which attenuates signals above 1700 MHz, and the receiver coupler has a high pass filter configuration which attenuates signals below 1700 MHz. This provides a high degree of isolation between the transmit and receive paths and ensures that no unwanted signals are detected on the receive side.

The CER0261A also utilizes high gain amplifiers on the transmit and receive paths. The amplifiers are designed with a wide operating voltage and temperature range, and provide excellent linearity for signals over a wide frequency range. The combination of a high isolation filter and amplifiers ensures that incoming signals can be transmitted with very low distortion.

In addition to its high performance filters and amplifiers, the CER0261A is also protected against overheating, with a built-in temperature sensor. This ensures that the diplexer does not become unstable due to overheating, which can occur in extreme environmental conditions.

The CER0261A is a high performance RF diplexers, designed for use in air-to-ground and ground-to-air communication systems. It utilizes two couplers, one for the transmit signal and the other for the receive signal, and high gain amplifiers on the transmit and receive paths to ensure low distortion. In addition, the device is protected against overheating, ensuring reliable performance in extreme conditions. The CER0261A is an ideal solution for air-to-ground and ground-to-air communication systems.

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