2.4ghz Rf/if Converter And Synthesizer

The ISL3685 is a monolithic SiGe half duplex RF/IF transceiver designed to operate in the 2.4GHz ISM band. The receive chain features a low noise, gain selectable amplier (LNA) followed by a Down-Converter mixer. An up-converter mixer and a high performance preamplier compose the transmit chain. The remaining circuitry comprises a high frequency Phase Locked Loop (PLL) synthesizer with a three wire programmable Interface for local Oscillator applications. A reduced lter count is realized by multiplexing the receive and transmit IF paths and by sharing a common differential matching network. Furthermore, both transmit and receive RF ampliers CAN be directly connected to mixers as bandwidth characteristics attenuate image frequencies. The inherent image rejection of both the transmit and receive functions allows this economic advantage. The ISL3685 is housed in a 44 lead MLFP package well suited for PCMCIA board and MINI PCI applications By Intersil Corporation
ISL3685 's PackagesISL3685 's pdf datasheet
ISL3685IR
ISL3685IR96




ISL3685 Pinout, Pinouts
ISL3685 pinout,Pin out
This is one package pinout of ISL3685,If you need more pinouts please download ISL3685's pdf datasheet.

ISL3685 Application circuits
ISL3685 circuits
This is one application circuit of ISL3685,If you need more circuits,please download ISL3685's pdf datasheet.


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