High Sensitivity GPS Module - SiRFstar III Chipset

PMB-648

Product Resources:

High Sensitivity GPS Module - SiRFstar III Chipset Features:

Built-in SiRFstarlll chipset receivers give unparalleled GPS performance and precision
20 parallel satellite-tracking channels for fast acquisition and reacquisition.
Built-in WAAS/EGNOS Demodulator
Low power consumption and ultra mini size - only 32 x 32mm
Built-in rechargeable battery for memory and RTC backup
Supports NMEA0183 v2.2 data protocol
Enhanced algorithms providing superior navigation performance in urban, canyon and foliage environments
For car navigation, marine navigation, fleet management, AVL and location-based services, autopilot, personal navigation or touring devices, tracking devices/systems and mapping device applications

Specifications:
GPS IC	SiRFstarlll
Receiver	Tracking upto 20 satellites L1, 1575.42MHz, C/Acode
Accuracy	Position: 2DRMS approximately 5m, WAAS support
	Velocity: 0.1 m/s without SA imposed
	Time: ±1μsec
Acquisition Time	Cold Start: 42sec (average)
	Warm Start: 38sec (average)
	Hot Start: 1sec (min)
Sensitivity	Acquisition: -148dBm
	Tracking: -159dBm
Dynamics	Altitude: 18000m (max)
	Velocity: 515 m/s (max)
	Acceleration: ±4g (max)
Navigation update rate	Once per second
Serial Port	TTL and RS-232
Baud Rate	4800bps (Optional 9600, 19200, 38400 bps)
Output Message	NMEA0183 GGA, GSV, GSA, RMC (Optional VTG, GLL)
Datum	WGS 84
Power Supply	DC 3.3 - 5V
Power Consumption	Typical 65mA@5V
LED Function	Power on/off and GPS status
Operating Temperature	-40 - +85°C
Storage Temperature	-40 - +100°C
Humidity	5% - 95%
Antenna Type	Built-in Patch Antenna

Spectre cannot accept any responsibility for errors and suggest
that the manufacturer's original data is referred to at all times