Code-hopping module

The Radiometrix KTX2 is a miniature PCB mounting UHF radio transmitter module with onboard code-hopping encoder designed to provide secure wireless control links in a variety of industrial/commercial applications.

Operating at 315, 433.92 or 434.42 MHz, it offers a usable range of up to 75 m in-building or 300 m over open ground. Each module is preprogrammed and unique.

The 32-bit encryption level creates more than four billion hop-codes for security, while four control lines allow up to 15 user-defined controls to be transmitted.

Designed to be used with the company’s KRX receiver-decoders, it is a crystal controlled PLL-based transmitter with 2 mW RF power output (10 mW version also available) in a module format allowing OEMs to integrate it into customised remote controllers.