Power - Output:	20dBm (Max)
Package / Case:	85-VFLGA Exposed Pad
Operating Temperature:	-40°C ~ 85°C
Current - Transmitting:	85mA
Current - Receiving:	18.5mA
Voltage - Supply:	1.8 V ~ 3.8 V
GPIO:	53
Serial Interfaces:	I²C, SPI, UART
Memory Size:	16kB Flash, 4.4kB RAM
Sensitivity:	-121dBm
Series:	--
Data Rate (Max):	256kbps
Frequency:	240MHz ~ 960MHz
Modulation:	FSK, GFSK, OOK
Protocol:	EZRadioPro
RF Family/Standard:	General ISM
Type:	TxRx + MCU
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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RF Transceiver ICs

RF transceiver ICs are integrated circuits used for radio communication. They consist of both a receiver and a transmitter, so they can both receive and transmit data. These ICs are typically used for short-range wireless LAN (WiFi) and Bluetooth communications, Global Positioning Systems (GPS), radio frequency identification (RFID) and other applications.One example of an RF transceiver IC is the SI1033-B-GM3R, which is an ultra-low-power 2.4 GHz transceiver. It is designed with proprietary CMOS RF process that provides high sensitivity, low power consumption, small form factor and low cost of ownership. The SI1033-B-GM3R device has a built-in low-power radio transmitter for data transmission, and a low-power digital receiver for receiving data from the transmitter. It also includes a low-power digital frequency synthesizer for generating the desired center frequency. The transceiver is designed to operate in the unlicensed 2.4GHz ISM (Industrial, Scientific and Medical) band and is suitable for a variety of applications such as home automation, consumer electronics, and smart building systems.The SI1033-B-GM3R transceiver requires an external antenna for optimal performance and features a high-performance digital baseband which is implemented in CMOS technology. The digital baseband is designed to be highly flexible and configurable, allowing the user to customize the performance and functionality of the transceiver. Its integrated digital baseband provides several features such as packetized transmission, data encryption, packet buffering and retransmission, packet error correction, multiple address recognition and rate adaptation. The device supports several optional functions including packet retransmission, data encryption, channel hopping, frequency hopping, packet rate control, packet address recognition, and more. The power consumption of the SI1033-B-GM3R transceiver is also very low. The transmission module consumes less than 10 mA, and the receiver consumes less than 1 mA at full performance. This low power consumption allows it to be used in low-power and portable applications.The SI1033-B-GM3R transceiver is highly integrated and offers a wide range of features and benefits. It is easy to integrate into a system, low in cost, and highly efficient in power management, making it the ideal solution for a variety of applications.

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