Low cost GPS module from InvenTek

InvenTek systems provides ISM300X GPS modules based on SiRFstarIII™ chipset. These low power and low cost modules are 20 channel GPS receivers in compact (18mmx18mm) SMD form.

With a few external components, GPS capabilities can be added to electronic devices at low cost.

  • New Enhanced Power saving modes
  • Improved Tracking capabilities
  • Low cost
  • 18mm x 18mm
  • Integrated RF connector supports external active antenna
  • RF signal may also be routed to pin 1
  • Low Power
  • High Sensitivity
  • FCC /CE approved

Capable of 18,000m altitude, and 515m/sec maximum measurements, accuracy is to within 2.2m horizontal. Horizontal velocity accuracy is within 2.0m/s.

Output is in NMEA -0183 ASCII, baud rates of 4800, 9600 and 19200, with protocols including GGA, GSA, GSV, GGL.

Typical applications are Hand-held Devices for Personal Positioning and Navigation PDA, Pocket PC and other computing devices Fleet Management / Asset Tracking AVL and Location-Based Services.

Mon, 31 Mar 2008 22:53 Posted in

  1. By Linda 09/08/2008 at 10h56

    ISM300x is a great GPS module for OEM desings.. Performs well and very easy to integrate. I saved about 20% over several other modules we were evaluating.

    Low cost great performance.. a good buy

  2. By Pat 09/08/2008 at 10h58

    ISM300F2 is an extremly low power GPS based on SiRF III.

  3. By Bill 02/04/2009 at 23h38

    The ISM300F2 is a great module. Great performance and easy to integrate. I did get excellant technical support as well.