The PN1000 is a high performance low IF GPS receiver IC utilizing leading-edge RF CMOS design techniques to offer a complete GPS front-end Solution with minimum external parts count, lowest power consumption, small size and high reliability.

The PN1000 consists of ultra low noise amplifier, IQ mixers, Image rejected complex BPF, PGA, 2bit analog-digital converters, and a whole phase-locked loop synthesizer.

1. RFIC
   
2. Hard IP
   
3. Soft IP
   

1. 1.5dB cascade noise figure
   
2. Dual-LNA to support passive and active antenna
   
3. Integrated active antenna detector
   
4. 2.8V to 3.6V wide range supply voltage
   
5. Low-IF architecture with no external IF SAW filters
   
6. Fractional-N synthesizer with integrated VCO
7. 2bit analog-to-digital converter with AGC
8. Small 28-pin QFN package (4mmx4mm)
9. RoHS compliant
   

1. Location-aware cellular phones
   
2. PNDs (Personal Navigation Devices)
   
3. PDAs, HPCs, PCMCIA cards
4. Handheld GPS receiver
5. Navigation systems
6. Software GPS