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PRODUCT SUMMARY
CX20529: CDMA/FM/GPS Baseband Analog Processor
APPLICATIONS
• Tri-band, quad-mode mobile phones (including E911 capabilities) • GPS receivers The CX20529 is a receive-only Baseband Analog Processor (BAP) that can be used for Code Division Multiple Access (CDMA), Advanced Mobile Phone System (AMPS) Frequency Modulation (FM), and Global Positioning System (GPS) baseband signals. The device is designed for dual-mode CDMA and AMPS portable phones with GPS capability.
FEATURES
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The CX20529 is designed to interface between the Radio Frequency (RF) receive section and the digital processing Single supply voltage 2.7 to 3.3 V circuitry of the telephone.