PMB-688 Parallax, Inc., PMB-688 Datasheet
PMB-688
Manufacturer Part Number
PMB-688
Description
Pmb-688 Gps Module
Manufacturer
Parallax, Inc.
Datasheet
1.PMB-688.pdf
(3 pages)
PMB-688 GPS module
PMB-688 FEATURES
Built-in SiRFstarIII chipsets receivers give unparalleled GPS performance and precision.20 parallel
satellite-tracking channels for fast acquisition and reacquisition.
WAAS
Built-in
/EGNOS Demodulator.
Low power consumption and ultra mini size only 33x39mm.
Built-in rechargeable battery for backup memory and RTC backup.
Support 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,
Auto Pilot, Personal Navigation or touring devices, Tracking devices/systems and Mapping devices
application.
Include RF MMCX connector(Optional: Active Antenna)
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PMB-688 Summary of contents
Page 1
... PMB-688 GPS module PMB-688 FEATURES Built-in SiRFstarIII chipsets receivers give unparalleled GPS performance and precision.20 parallel satellite-tracking channels for fast acquisition and reacquisition. WAAS Built-in /EGNOS Demodulator. Low power consumption and ultra mini size only 33x39mm. Built-in rechargeable battery for backup memory and RTC backup. ...
Page 2
... PMB-688 Specifications GPS IC SiRFstar III Receiver: Tracking satellites L1, 1575.42 MHz, C/A code Accuracy: Position: 2DRMS approximately 5m, WAAS support Velocity: 0.1 m/s without SA imposed. Time: ±1μsec Acquisition Time: Cold Start: Warm Start: Hot Start: Sensitivity: Acquisition: -148dBm Tracking: Dynamics: Altitude: Velocity: Acceleration: Navigation update ...
Page 3
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