E-TDA7478D

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The E-TDA7478D RF demodulator offers industry leading performance in a wide variety of demanding applications. It has excellent power handling capability, very low NF, and high linearity. The device is designed to match a variety of common antennas and reliably recover modulated signals.

The E-TDA7478D works on a principle known as envelope detection. In this type of demodulator, a radio frequency signal is received and amplified. The amplified signal is then input into a detector, which converts the RF signal into a DC level. This DC signal is then used to get the amplitude and phase, allowing the modulation type to be determined. From there, the modulation type is used to determine the data being transmitted.

The E-TDA7478D is used in a wide variety of applications, including short-range and cellular communication systems, digital audio broadcasting (DAB), satellite and cable TV, point-to-point systems, fixed wireless access, vehicular communications, and more. The device is also frequently used for baseband signal recovery, including in modems and digital cellular base stations.

The E-TDA7478D can be used in both ISM (industrial, scientific, and medical) and GSM (Global System for Mobile Communications) systems, as well as wireless LANs (local area networks). It is designed to be used in both indoor and outdoor applications and is highly resilient to interference. The device can also handle very large RF signals without suffering significant level or linearity distortion.

The E-TDA7478D is extremely easy to operate and configure. It features a wide range of power supply options, adjustable power gains, and adjustable linearity control. It also has an onboard temperature compensation system for maintaining a consistent signal level regardless of temperature fluctuations. This makes the device extremely well suited for applications requiring reliable operation in a variety of harsh environments.

The E-TDA7478D is a highly capable demodulator that can be used in a wide range of demanding applications. Its wide range of configurability options and excellent power handling capability make it a popular choice for many design engineers. In addition, its high linearity and low noise levels make it a great choice for any application in which reliable, accurate data recovery is important.

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