MICRF505
MICRF505 is 868MHz and 915MHz ISM Band Transceiver manufactured by Micrel Semiconductor.
Micrel
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868MHz and 915MHz ISM Band Transceiver
General Description
The MICRF505 is a true single chip, frequency shift keying (FSK) transceiver intended for use in half-duplex, bidirectional RF links. The multi-channeled FSK transceiver is intended for UHF radio equipment in pliance with the North American Federal munications mission (FCC) part 15.247 and 249, as well as the European Telemunication Standard Institute (ETSI) specification, EN300 220. The transmitter consists of a PLL frequency synthesizer and a power amplifier. The frequency synthesizer consists of a voltage-controlled oscillator (VCO), a crystal oscillator, dual modulus...
