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Indoor A-GPS Baseband IC — NJ2020. Baseband for NX3 chipset

The recently launched NJ2020 is intended for Host based application where a host system such as a PDA or cellphone already exists. In these applications, the NJ2020 takes advantages of the host systems available resources, without requiring real time connection and requiring less than 7MIPS from the Host.

NJ2020 datasheet

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NJ2020 Features and Benefits

Technology
and
architecture
Hosted, A-GPS for lowest cost and smallest size UART, SPI slave or I2C host interface MS-Based, MS-Assisted and stand alone operation. Asynchronous (eg. GSM/WCDMA) and synchronous (eg IS-95/CDMA2000) networks supported equally well SW API for a tighter integration.
Packaging: standalone (NJ2020) and System-In-Package (NJ2020 + NJ1006A), both 6mm x 6mm μBGA – Lead-free, RoHS compliant
Low system impact and risk, no real time constraints. Targeting push to fix and continuous navigation
Performance Exceeds 3GPP and TIA performance requirements Ultra low power consumption