PMB2401 circuit equivalent, gsm receiver circuit.
q Heterodyne receiver with demodulator q Down mixing from 900 MHz receiver band to the base q q q q q q q q q q q q
band Demodulation and generation of I/Q-baseband comp.
q Digital mobile cellular systems as GSM, DAMPS, JDC q Various demodulation schemes, such as PM, PSK, FSK, QAM, QPSK, GM.
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