The MAX7049 high-performance, single-chip, ultralow-power ASK/FSK UHF transmitter operates in theindustrial, scientific, medical (ISM) band at 288MHz to945MHz carrier frequencies. The IC also includes a lowphase noise fractional-N synthesizer for precise tuning,fast frequency agility, and low out-of-band power. Tosupport narrow-band applications, the IC has bothamplitude-shaping and frequency-shaping functions thatenable the user to optimize spectral efficiency. The ICoffers Tx power up to +15dBm. These features make thetransmitter ideally suited for long-range applications.
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