AS3902 - ISM 433 MHz ASK Transmitter

austriamicrosystems AG

Datasheet Details

Part number	AS3902
Manufacturer	austriamicrosystems AG
File Size	348.59 KB
Description	ISM 433 MHz ASK Transmitter
Datasheet	AS3902_austriamicrosystemsAG.pdf

The AS3902 is a single channel low power 433 MHz ASK transmitter.

Supports the European 433 MHz ISM band.
No frequency pulling by (antenna) load variation due to PLL synthesizer.
Designed to be conform to EN 300 220-1 requirements.
ASK data rate range from 0 to 32 kbit/s.
Supports clock and reset signals for the external µC. Therefore no separate µC XTAL is required.
Supports total shut down mode without any running XTAL oscillator.
Typically 2 external resistors and 3 capacitors required.

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Published: Mar 24, 2005 |