MICRF007 Wireless Receiving Circuit

Published:2011/6/5 0:06:00 Author:Michel | Keyword: Wireless Receiving Circuit | From:SeekIC

The wireless receving circuit is showed as above and MICRF007 is its core.MICRF007 is Micrel company launched monolithic UHF ASK/OOK(conduction - shutoff key )superheterodyne wirless receiver chips.MICRF007 adopts SOP (M) - 8 encapsulation.The chip inside circuit divided into UHF's convertor,OKK demodulator and reference control.UHF's convertor contains RF amplifier,mixer,intermediate frequency amplifier,bandpass filter,peak detectors,synthesizer and AGC control circuit.OKK demodulator contains low-pass filter, comparators.Benchmark oscillator and control logic circuit are included in reference control circuit.



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