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| | Integration IA4420/21 ISM Band Transceiver |
 | | Integration Associates IA4420/21 are single chip, low power, multi-channel FSK/OOK transceivers designed for use in applications requiring FCC or ETSI conformance for unlicensed use in the bands at 315 MHz*, 433 MHz, 868 MHz, and 915 MHz. |
 | | In addition to the FSK modulation features, the microcontroller clock, wake-up timer, low battery detector, output power level, and antenna tuning capability are also programmable through the serial interface. |
 | | The transceiver's parameters (LNA gain, base band filter bandwidth, data rate, AFC, crystal load capacitance, etc.,) are also all programmable through the SPI- compatible serial interface. |
| www.integration.com /products/IA4420_ISM_band_transceiver.shtml (376 words) |
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