（i） Brief Introduction

The GPS smart receiver from Beyondoor features the 16channels.Ultra low power GPS architecture. This complete enabled GPS receiver provides high position, velocity and time accuracy performances as well as high sensitivity and tracking capabilities.
Thanks to the ultra low power CMOS technology, the GPS receiver is ideal for many portable applications such as PDA, Tablet PC, smart phone etc.



（ii） Features

*16-channels GPS search engine
*Ultra low power design ( 35mA, typical )
*Compact size
*Built-in low noise, high gain active antenna
*Super-cohesive magnetic for installation
*High sensitivity(-147dBm)
*Apply to host devices with USB and RS232



（iii） Applications

*Automotive
*Personal/Portable Navigation ( PDA )
*Geographic Surveying
*Sports and Recreation






（iv） Performance Specifications

Key Technology NEMERIX ultra low power GPS module
Dimensions W x D x H (mm) 53 x 60 x 26 W x D x H (inch) 2 x 2.3 x 1
Frequency L1, 1575.42MHz
Weight 60g
C/A Code 1.023MHz chip rate
Power DC 3.6 ~ 5.5V, 35mA typ.
Channel 16 channels all in view
Internal Back-up battery 3.0V, 3.0mAh, Lithium
Tracking Sensitivity -147dBm
Environmental
Operating Temperature -40°C ~ +85°C
Storage Temperature -55°C ~ +85°C
Cold Start <45 sec, 50%
Relative Humidity 5% to 90% non-condensing
Warm Start <38 sec, 50%
Hot Start <10 sec, 50%
Data Cable (Length) 2m (6 pin)
Reacquisition 100 ms, average
Update Rate 1 Hz
Color Box Yes
Position 3m CEP (50%), 7m (90%)
User Guide Yes
Velocity 0.1m/sec, without SA
CD-ROM Yes
Time ±100ns synchronized to GPS time
Warranty Card Yes
Dynamic Condition Optional Model
Altitude <18,000m
RS232 Model Yes
Velocity <515m/sec
USB Model Yes
Acceleration <4g Optional Cable
GPS Protocol NMEA-0183 (V2.20) —GGA,GSA, GSV, RMC RS232 Cable Yes
Interface USB cable Yes
USB Optional PDA cable RS232 Optional PDA Optional
HP series
Toshiba series
Compaq series