The NemeriX product range features the world’s lowest power GPS chipset at 25 mW @ 1 fix/s, and an A-GPS solution for indoor applications. Low system cost and small system size dictate market growth for GPS applications: NemeriX beats industry leading benchmarks for both overall system cost and chipset size.

NemeriX's product offering includes analog RF receivers and digital base band processors. These are the primary components used in GPS.

In todays technology, most successful GPS receivers use two chip solutions. Although single chip (monolithic) solutions do exist, their performance cannot match that of todays two chip products. NemeriX exploits the advantage of SiGe (Silicon Germanium) technology in conjunction with standard CMOS technology for its two die solution

In a typical application, a receiver and base band processor are used in conjunction with proprietary system software. Currently NemeriX provides GPS software free of charge for all users of NemeriX products.

Products and Solutions

• NJ1006A - RF Front End IC
  • Lowest noise figure: 1.6 dB
  • Lowest current : 6.9 mA
  • No need for external LNA
  • Flexible clock, incl. 2.5G, 3G, CDMA
  • Front-end for NX2 and NX3 chipsets
• NJ1030A - Base Band IC
  • Proprietary 16 channel correlator
  • V8 Sparc core 32 bit RISC core
  • On-chip memory
  • 64 Mb external memory
  • Baseband for NX2 chipset
• NJ2020 - A-GPS Base Band IC
  • Assisted and Autonomous GPS
  • No precise timing network req
  • -159dBm sensitivity
  • Intelligent power management
  • No real Time demand on master CPU
  • 42 Effective Channels, with 14 Simultaneous Tracks
  • Baseband for NX3 chipset

NX3 - Integrated GPS IC with NJ1006A (RF front end) and NJ2020 (A-GPS base band)

• Based on lowest power technology and best in class IP
• Hosted architecture
• Assisted and/or autonomous
• Indoor Applications
• Mobile Phones
• PDA, Personal Navigation Devices (PND)