GENERAL DESCRIPTION

The SX1230 is a fully integrated transmitter which can operate in the 315, 434, 868 and 915 MHz licence free ISM bands.

The transmitter has two modes of operation, a conventional MCU controlled mode and a ‘stand-alone’ mode which enables the SX1230 to download configuration and messages from an E2PROM in response to a user input.

KEY PRODUCT FEATURES

+17 dBm to -18 dBm Programmable output power.

Bit rates up to 600 kbits / sec.

FSK, GFSK, MSK, GMSK and OOK modulation.

Stand-alone mode: No need for a host MCU.

Consistent RF performance over a 1.8 to 3.7 V range.

Low phase noise (-95 dBc/Hz at 50 kHz) with automated PLL calibration and fully integrated VCO and loop filter.

On chip RC timer for timer / wake-up applications.

Š Low battery detection.

APPLICATIONS

Remote Keyless Entry (RKE)

Remote Control / Security Systems

Voice and Data RF Communication Links

Process and building / home control

Active RFID

AMR / AMI Platforms