PMB2402 - GSM Receiver Circuit

Siemens Semiconductor

Datasheet Details

Part number	PMB2402
Manufacturer	Siemens Semiconductor
File Size	537.69 KB
Description	GSM Receiver Circuit
Datasheet	PMB2402_SiemensSemiconductor.pdf

The PMB 2402 is a single-chip single-conversion heterodyn PM-receiver with phase shifting circuitry for the I/Q-phase baseband demodulation on chip.

www. DataSheet4U. com 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 q band Demodulation and generation of I/Q-baseband components Low mixer noise 10 dB (SSB) Input high intercept point + 2 dB Integrated 0˚ and 90˚ phase shifter 82 dB AGC-range On-chip second LO-oscillator with external tuning circuit Two differential operational amplifiers Low power consumption due to highly flexible powerdown capability Wide input frequency ra.

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PMB2401 - GSM Receiver Circuit
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PMB2331 - The mixer used in this design is a general purpose up-/downconversion gilbert cell mixer
PMB2333 - ICs for Communications

Published: Sep 29, 2008 |