PMB-688 Parallax, Inc., PMB-688 Datasheet - Page 2

• Manufacturer Part Number: PMB-688
• Description: Pmb-688 Gps Module
• Manufacturer: Parallax, Inc.

PMB-688 Specifications
GPS IC
Receiver:
Accuracy:
Acquisition Time: Cold Start:
Sensitivity:
Dynamics:
Navigation update
rate :
Serial Port :
Baud Rate :
Output Message: NMEA0183 V2.2 GGA, GSV, GSA, RMC (optional VTG, GLL)
Datum:
Power supply :
Power
Consumption :
LED Function
Operating Temp.: -20℃~+70℃
Storage Temp.:
Humidity:
Antenna Type:
RF Connector:
Position: 2DRMS approximately 5m, WAAS support
Velocity: 0.1 m/s without SA imposed.
Time: ±1μsec
Warm Start:
Hot Start:
Acquisition: -148dBm
Tracking:
Altitude:
Velocity:
Acceleration:
Once per second
TTL
WGS 84
DC 3.3V ~ 5V
Typical 65mA @12V
Power on/off and Navigation
-30℃~+85℃
Built-in patch antenna
MMCX type (Optional : Active Antenna)
SiRFstar III
Tracking up to 20 satellites L1, 1575.42 MHz, C/A code
4800 bps (Optional 9600,19300,38400 bps)
5%~95%
-159 dBm
42sec (Average)
38sec (Average)
18000m (Max.)
1sec (Min.)
515m/s (Max. )
±4g (Max.)