TRC102 RF/IF and RFID

Power - Output:	7dbm
Package / Case:	16-TSSOP (0.173", 4.40mm Width)
Operating Temperature:	-40°C ~ 85°C
Current - Transmitting:	15mA ~ 23mA
Current - Receiving:	11mA ~ 13mA
Voltage - Supply:	2.2 V ~ 3.8 V
Serial Interfaces:	SPI
Memory Size:	--
Sensitivity:	-112dBm
Series:	--
Data Rate (Max):	256kbps
Frequency:	400MHz ~ 1GHz
Modulation:	FSK
Protocol:	--
RF Family/Standard:	General ISM
Type:	TxRx Only
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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RF Transceiver ICs: TRC102 Application Field and Working Principle

The TRC102 is an RF transceiver integrated circuit (IC) with high-innovation design and compact size. It is typically used for 20 MHz bandwidth applications, which include complete solutions consisting of RF transmitters, receivers, and transceivers. Developed by Allstar Technology, the TRC102 is an indispensable component in high tech devices and machines.

Application Field

The TRC102 is used to come up with wireless communication systems in military, aerospace, and defense industries, mainly for communication and detection purposes. It is also used in automotive, medical, and microwave applications, particularly for alarm systems.Furthermore, the TRC102 is designed for applications that require clear communication between two devices, such as wireless phones, data transfer, and various types of wireless communication. The TRC102 is also used for radio-frequency identification (RFID) broadcasting.

Working Principle

The TRC102 works on the principle of receiving and transmitting radio frequency (RF) signals. It processes both analog and digital signals, allowing it to be used in a variety of applications.The receiver in the TRC102 is responsible for receiving RF signals in the form of electromagnetic waves. The receiver is very sensitive, allowing it to pick up small signals with excellent signal-to-noise ratio.The receiver is also equipped with a frequency scanner which automatically sweeps the frequency range and pick up the strongest signal. In the presence of strong RF signals, the receiver will switch to the weaker signal, thus providing excellent protection against a wide range of interference.The transmitter in the TRC102 is responsible for sending RF signals. It is equipped with an adjustable power amplifier circuit and a power control unit, allowing the user to fine-tune the resulting power output. It also comes with an adjustable frequency synthesizer, allowing the user to select the desired frequency for the transmission.The TRC102 also includes a modulation unit, which is responsible for encoding audio and data. This helps in preventing interference and improves data transfer rate.In summary, the TRC102 is an RF transceiver IC with high-innovation design and compact size. It is used for a variety of wireless communication applications and processes both analog and digital signals. The transmitter and the receiver are equipped with various features, such as adjustable power amplifiers, frequency scanners, and modulation units. These features help in providing a reliable and strong communication.

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