Maxim Integrated Products has introduced the MAX7057 crystal-referenced, phased-locked loop (PLL) VHF/UHF transmitter for transmitting OOK/ASK/FSK data over a wide range ... width of the PA's ...

Two new ASK/FSK/FM RF transceiver ICs from Melexis offer exceptional tuning range. The TH7122 and TH71221 are designed for virtually every application in the unlicensed Industrial-Scientific-Medical ...