TEF6902AH/V5S,557

Current - Receiving:	102mA
Supplier Device Package:	64-QFP (14x14)
Package / Case:	64-BQFP
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply:	8 V ~ 9 V
Features:	--
Antenna Connector:	PCB, Surface Mount
Memory Size:	--
Data Interface:	PCB, Surface Mount
Series:	--
Applications:	AM/FM Radio Receiver
Modulation or Protocol:	AM, FM, WB
Data Rate (Max):	--
Sensitivity:	--
Frequency:	--
Part Status:	Obsolete
Packaging:	Tray

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RF receivers are devices used for the reception of radio signals. They come in many different forms, including specialized circuitry, computer-based systems, and combinations thereof. The TEF6902AH/V5S,557 is good example of a specialized RF receiver. This particular unit is well-suited for use in a variety of applications from aerospace systems to consumer products. The TEF6902AH/V5S,557 is a dual-band frequency-shift keying (FSK) receiver with a bandwidth of 6 MHz. It is designed for a variety of applications ranging from remote data link systems to embedded telemetry systems. It has an adjustable RF gain stage, allowing the device to respond to a wide range of signal intensities. The unit also includes a high-resolution analog-to-digital converter, which provides accurate measurements of incoming signals.The TEF6902AH/V5S,557 operates in the frequency range of 860MHz to 895MHz and has a sensitivity of -125dBm and an image rejection of 85dB. This unit also includes an integrated low noise amplifier, allowing it to operate with a wide range of signal amplitudes. The TEF6902AH/V5S,557 is optimized for data link systems, low-power telemetry systems, and aviation applications.The working principle behind any RF receiver is the conversion of the received radio signals into an electrical signal. This is accomplished using the components inside the RF receiver. In the case of the TEF6902AH/V5S,557, the conversion begins with an antenna. The antenna captures the incoming signals and converts them into an electrical current that is then sent to the receiver\'s amplifier and filter stages. The amplifier and filter stages serve two primary functions. The first is to boost the signal strength so that it is strong enough for the receiver to detect the signal. The second is to reduce or eliminate signals from other frequencies and sources, which is accomplished by employing a low-pass filter. Once the signal is amplified and filtered, it is sent to the demodulation and signal detection stages, which turn it into a form that can be processed by the RF receiver.The demodulation stage works by taking the incoming signal and turning it into an intermediate representation that is similar to the original signal, only slightly different. In the case of the TEF6902AH/V5S,557, this is accomplished by using Frequency-shift keying, which allows the signal to be decoded. The signal detection stage is then responsible for reading the decoded signal and turning it into an interpretable format. In short, the TEF6902AH/V5S,557 is an ideal choice for a variety of application fields. Its wide frequency range and low-noise amplifier allow it to detect signals from a variety of sources. Its adjustable RF gain and high-resolution analog-to-digital converter provide excellent signal detection and decoding abilities, making it well-suited for data link systems, low-power telemetry systems, and aviation applications.

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