ATA8742C-PXQW RF/IF and RFID

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RF Transmitters are a type of energy transducer device that converts electrical energy into radiofrequency (RF) energy. They are used to transmit electrical signals or data over long distances. The ATA8742C-PXQW is a popular RF transmitter used in a variety of applications. In this article, we will discuss the application field and working principle of the ATA8742C-PXQW.

The ATA8742C-PXQW is a high-power RF transmitter with a comprehensive range of transmission frequencies, from 30MHz up to 320MHz. It is used in a wide range of applications including radio and television broadcasting, communication systems, medical equipment, aircraft navigation, and satellite systems. The transmitter is also compatible with modern digital modulation schemes such as spread spectrum, quadrature amplitude modulation (QAM), and frequency shift keying (FSK).

The power output of the ATA8742C-PXQW varies depending on the configuration. The base unit is capable of outputting up to 150 Watts, while the optional amplifier module can increase this to 250 Watts. The transmitter also features excellent thermal characteristics, as well as low efficiency, and is designed for reliable operation even in harsh environments. The ATA8742C-PXQW has also been tested to meet FCC and CE certification standards.

The working principle of the ATA8742C-PXQW transmitter is based on the generation of an RF carrier frequency which is then modulated by the input signal. The input signal is usually a digital data stream, which is modulated onto the RF carrier through either amplitude, frequency, or phase modulation. The modulated signal is then amplified and transmitted using an antenna. The output signal is typically received by an RF receiver, which demodulates the signal and extracts the original digital data.

In addition to its versatile application field, the ATA8742C-PXQW is also advantageous due to its robust construction, high efficiency, and excellent signal stability across a wide range of frequencies. As a result, it is a cost-effective and reliable solution for many long-range RF transmission requirements.

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