1.GM-301: Ultra-high performance and low power GPS module
           SiRF-3 based GM-301 is extended from GE-370 with additional RS-232 line transceiver, Li-ion battery, and 6-pin connector. It can be designed in applications like AVL, or available with housing as a standalone GPS receiver GR-301.

2.GM-316: Ultra-Low Power, Tiny & Easy to Use GPS Smart Antenna Module for Handheld Devices
           SiRF-3 based GM-316 takes only 26mA at full tracking. Both patch antenna and MMCX RF connector are built-inside the ultra-small area of 13x16 (mm). Minimum main board area is used for soldering its 6-pin interface. Features of ultra-small, ultra-low power consumption, ultra-high performance, easy to use make it an ideal solution for handheld GPS devices. The built-in SiRFstarIII chip and our experienced design provide not only fast acquisitions and excellent tracking performance but also quality and delivery assurance.

3.GM-318A: Ultra slim GPS module for navigator and handheld applications
           SiRF-3 based GM-318A is designed for the emerging PND and handheld devices with easy connection to PND main board via 5-pin wire. Equippedwith slim and on-board patch antenna (18*18*2 mm), GM-318A is free from RF tuning and noise interference problems. GM-318A is also built in equipped with power control feature for effective power saving in handheld devices.

4.GM-123: Smart Antenna GPS Module especially good for Camera Dector Application
           GM-123 is an easy to use, high performance GPS smart antenna module with patch antenna for camera detector application. Our experienced design provides fast acquisitions and excellent tracking performance. It could also be used in navigation, timing and other location-related application. GM-123 is very easy to use since GM-123 has built-in patch antenna and 6-pin soldering pad for I/O interface. GM-123, with full EMI shielding, features high performance via -146dBm tracking sensitivity and low power consumption via 46mA. G-123 supports industrial operating temperature -40 ~ 85℃ range.

5.GM-101: Cost effective GPS module for AVL, HUD
           GM-101 is an easy to use, high performance GPS smart antenna module with patch antenna for AVL applications. Our experienced design provides fast acquisitions. Our experienced design provides fast acquisitions and excellent tracking performance. It could be used in navigation, timing, and other location-related application.