ATA6285N-PNPW RF/IF and RFID

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The ATA6285N-PNPW is a RF Transmitter engineered to be used in a diverse range of applications. Its key features include high efficiency, VHV power output, low distortion and excellent RF emission characteristics.

Overview

The ATA6285N-PNPW is a versatile transmitter designed for a number of different applications. It is capable of operating at 20dBm on a wide variety of input frequencies from 21MHz ~ 420MHz. It operates in class 5 with IEC protection (80dBµV or above). It has an advanced, efficient switching frequency and power supply design with low output distortion and excellent RF emission characteristics.

It is also capable of 12dB maximum output variation on a wide range of input signals without any need for a linearizer. Additionally, it has a power saving function which reduces power consumption in stand-by modes and offers an improved total power efficiency.

Applications

The ATA6285N-PNPW can be used in a wide range of applications such as mobile phones, wireless modems, wireless keyboards, wireless mice, digital audio players, pagers, remote controls and other similar applications. It is ideal for wireless data communication as it offers high efficiency, low distortion and excellent RF emission characteristics.

It also finds application in the field of automotive audio systems, remote control systems, RF modulators, GPS and other wireless applications. It can be used for transmission of audio and video in consumer electronics products such as radio, television, car navigation system, and car audio system.

Working Principle

The ATA6285N-PNPW works on the principle of radio frequency (RF) signal modulation. The signal is then amplified and transmitted via antenna. The transmitting RF signal is created by a high-frequency oscillator which is connected to a power supply.

The oscillator generates an alternating voltage in the form of a sinusoidal wave. The input signal received from the antenna is mixed with the oscillator wave and modulated. The modulated signal is then amplified and transmitted via antenna.

The high-frequency oscillation creates a sinusoidal wave with an amplitude determined by the input signal frequency. The amplitude is modified by passing through an amplifier before it is sent to the antenna. The amplitude and frequency of this wave is modulated depending on the input signal.

The ATA6285N-PNPW is a high-performance transmitter ideal for a variety of applications and can be used for transmitting audio and video signals in consumer electronics products. It offers high efficiency, low distortion and excellent RF emission characteristics, making it suitable for a range of wireless data communication applications.

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