PMB2402 Datasheet (Siemens Semiconductor)

PMB2402, GSM Receiver Circuit

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.

It also includes the second local oscillator, a gain controlled second IF-amplifier, two differential operational amplifiers for baseband filtering pur

PMB2402 Features

* 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