TEA6850HN/V102K

Current - Receiving:	17.5mA
Supplier Device Package:	--
Package / Case:	--
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply:	7 V ~ 10 V
Features:	--
Antenna Connector:	PCB, Surface Mount
Memory Size:	--
Data Interface:	--
Series:	--
Applications:	General Purpose
Modulation or Protocol:	FM
Data Rate (Max):	--
Sensitivity:	--
Frequency:	50kHz ~ 500kHz
Part Status:	Obsolete
Packaging:	Tray

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RF Receivers are communication systems comprising of both receive and transmit sections. These are applicable in various scenarios such as broadcasting, radar, satellite communication, and point to point communication. The TEA6850HN/V102K is a type of RF Receiver. This article will discuss its application fields and working principle in detail. The TEA6850HN/V102K is a highly integrated single-chip radio tuner that is designed for professional digital audio broadcasting receivers. It operates in the band of a 13MHz - 18MHz 5-level Intermediate Frequency (IF) low cost. It comprises of various innovative features that make it suitable for various digital radio applications including DAB, DRM, FM and DAB+ radio receivers. The basic function of RF receivers is to convert the received high-frequency signal into a suitable lower frequency signal for further processing. The TEA6850HN/V102K has been designed to carry out this function with maximum efficiency. It includes various integrated components such as low noise amplifier, mixers, reference oscillator, channel filter, etc. that contribute to the efficiency of the receiver. The TEA6850HN/V102K has an intermediate frequency of 13 to 18MHz and works in the frequency range of 10 MHz to 21 MHz, which makes it suitable for various digital radio applications. The transmitter is capable of receiving the signal up to 30 dBuV strength, providing a sensitivity better than other similar RF receivers. Additionally, the receiver is equipped with a partial AGC that supports an input level of up to 76 dBuV. The working principle of the TEA6850HN/V102K is based on the mechanical mediation theory. Firstly, it tunes its input frequency to the specified frequency and amplifies the received signal using the low noise amplifier. The signal is then mixed with a reference oscillator and tuned to the 13MHz to 18MHz intermediate frequency band. Then, it passes through a channel filter which helps to eliminate noise and improves the signal to noise ratio. Finally, the output is amplified again by the output amplifier and sent to the Demodulator circuit. The TEA6850HN/V102K has various application fields. It is widely used in professional digital audio broadcasting receivers such as DAB, DRM, FM and DAB+ radio receivers. It is also widely used in automotive multimedia systems, in-vehicle receivers, home audio receivers, HDTV receivers, etc. The receiver is also suitable for civil aviation and maritime applications due to its broad operating frequency range. In conclusion, the TEA6850HN/V102K is a highly integrated single-chip radio tuner designed for professional digital audio broadcasting receivers. Its working principle is based on the mechanical mediation theory and it has a broad operating frequency range. It is suitable for various applications such as automotive multimedia systems, in-vehicle receivers, home audio receivers, HDTV receivers, etc.

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Part Number	Manufacturer	Price	Quantity	Description