UHF - RF Transceiver ICs

RF Transceivers

The Semtech family of ultra-low-power UHF transceiver chips goes beyond just high performance and minimal power consumption. Our sate-of-the-art UHF transceivers operate in the 433,868 and 915 MHz license-free ISM band (Industry Scientific and Medical) and feature highly integrated RF transceiver chip architectures designed to reduce the number of external components required.

The result is smaller and lower cost solutions for rf circuit design. In addition, Semtech's RF transceivers offer you the industry's highest link budget device along with the lowest RX current among the many UHF transceivers on the market. Customers worldwide use our wireless RF transceiver IC components as a UHF transmitter & receiver for ISM band applications, including automated meter readers, wireless remote control devices, wireless security systems, building automation equipment, and smart lighting systems.

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More RF Transceiver Information

ISM Selector Guide	ISM Band RF Transceiver Application Notes
ISM Band RF Transceiver Overview	RF Design Partners

RF Transceivers	View Product Selector

SX1231	Low Power Integrated UHF Transceiver
SX1231H	Low Power Integrated UHF Transceiver with On-Chip +20dBm PA
SX1233	High Bit Rate Transceiver Low Power Integrated UHF Transceiver
SX1211	Lowest Power Integrated UHF RF Transceiver
SX1212	Ultra-Low Power Integrated 300-510MHz RF Transceiver
SX1282	Transceiver/MCU/ADC System-on-Chip with RISC CPU for Battery-Powered Ultra-Low Power Applications
XE1201A	Not available for new designs; use XE1202, XE1203, or XE1205
XE1202A	TrueRF™ Multi-Channel, Low-Power Transceiver
XE1203F	433 MHz / 868 MHz / 915 MHz Low-Power, Integrated UHF RF Transceiver
XE1205	TrueRF™ Multi-Channel, Narrow-Band RF Transceiver
XE1209	Ultra Low-Power CMOS RF Transceiver