Rhopoint launches RF modules for ISM band

A range of high-performance RF modules for the industrial, scientific and medical (ISM) band is now available from Rhopoint Components.

The modules use an FSK modulated signal in the 315/433/868/915MHZ bands and comply with FCC, ETSI regulations.

Programming frequency within these bands is in 30kHz steps.

Communication with microcontrollers and other electronics is achieved via an SPI interface.

Data rates of up to 115.2kbps are possible and the units can communicate up to 200m in open air.

The units operate using a 2.2V-5.4V power supply and have low power consumption with a stand-by current of less than 0.3uA.

Other features include a wake-up timer, progammable output power, low battery detection and automatic tuning.

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