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PMB-688 SiRF GPS Internal/External Antenna

  • 28501 PMB-688 SiRF GPS Internal/External Antenna
$39.99$35.99
You save:$4.00 (10%)
Product ID 28501
1+
$39.99

Overview

The PMB-688 GPS features 20 parallel satellite-tracking channels for fast acquisition of NMEA0183 v2.2 data for robotics navigation, telemetry, or experimentation. There is a built-in patch antenna as well as a connection for an external one, rechargeable battery for memory and RTC backup, cable for power, and TTL connection.

Key Features:

  • High sensitivity
  • SiRFstarIII chipset
  • 20 parallel satellite-tracking channels for fast acquisition and reacquisition
  • Built-in rechargeable battery for memory and RTC backup
  • Supports NMEA0183 V2.2 data protocol
  • Includes cable for power, TTL

Application Ideas:

  • Navigation
  • Tracking Devices
  • AVL and Location-Based Services

Details

  • Low power consumption and ultra mini size only 33x39mm.
  • Enhanced algorithms providing superior navigation performance in urban, canyon and foliage environments.
  • Power requirements: 3.3 V - 5 V DC @ 65 mA
  • Communication: TTL asynchronous serial @ 4800 bps
  • Dimensions: 1.55 x 1.30 x .35 in (39 x 33 x 9 mm)
  • Operating temp range: -4 to +158 °F (-20 to +70 °C) 

Downloads & Documentation

Download Details More Info
Polstar PMB-688 GPS Product Specification - 122.74 KB | updated: 08 Oct 2012 - 2:35 pm
PMB-648 GPS BASIC Stamp 2p Demo Code - 16.19 KB | updated: 08 Oct 2012 - 2:33 pm
Polstar NMEA Commands List Reference Manual - 574.13 KB | updated: 08 Oct 2012 - 2:36 pm