CXM3000GA Datasheet, PDF (1/1 Pages) Sony Corporation – Dual/Triple Band Rx/Tx, Transceiver Module

Advance
Information
GSM900/1800/1900
Dual/Triple Band Rx/Tx
GSM/GPRS Transceiver Module
CXM3000GA
Description
The CXM3000GA is a module for the RF section of GSM/GPRS handsets containing a fast-lock
synthesizer and RF transceiver.
Features
Receiver, transmitter, dual PLL, RF + IF VCOs
Dual fast lock PLL (< 140 µs)
No external RF or IF LO required
Extremely small size: 8.0 × 8.0 × 1.3 mm
Programmable baseband interface
Tx sum-loop modulator
Power save control on all functions
Rx current 55 mA 3.0 V
Tx current 75 mA 3.0 V
On-chip LNA bias control
On-chip transmit IF filtering
3-wire serial bus control
60-pin LFLGA module package
Functions
Receive down-conversion mixers × 2
PGA IF amplifier (programmable gain amplifier)
IQ demodulator and baseband filters
IQ modulator (single sideband)
Tx sum-loop mixer and phase detector
LNA temperature compensated bias control
VCOs with the on-chip RF and IF
Applications
GPRS class 12
GSM900/1800/1900 triple band
GSM900/1800 dual band
GSM900/1900 dual band
GSM900 single band
GSM1800 single band
GSM1900 single band
Structure
Land grid array plastic multi-chip module
Absolute Maximum Ratings
Supply voltage Vcc –0.3 to +4.0 V
Operating temperature
Topr –25 to +85 °C
Storage temperature
Tstg –65 to +150 °C
Operating Conditions
Supply voltage Vcc 2.7 to 3.6 V
Sony reserves the right to change products and specifications without prior notice.
This information does not convey any license by any implication or otherwise under any patents or other right.
2001XPS