GMM-U1 GPS Module With Chip Antenna

The GlobalTop Gmm-u1 is a high sensitivity, low power and ultra-slim GPS module. It is the best choice for integrating GPS function into system design. Gmm-u1 can support up to 66 channels of satellite searching. 

Even at high speed vehicle movement, Gmm-u1 has special function to provide maximum update rate 10Hz to give customers more precise position fix and vehicle velocity. It delivers major advancements in GPS performances,accuracy, integration, power consumption and flexibility. It is designed to be suitable for embedded system integration and simplifies the design procedure by module structure.  

Features:

• Receiver sensitivity: -165 dBm
• Communication: serial interface
• Frequency of operation: up to 10 Hz
• L1 Frequency, C/A code, 66-channels satellite searching
• AGPS support for fast positioning (offline mode: EPO valid up to 14 days)
• DGPS(WAAS/EGNOS/MSAS/GAGAN) support
• Multi-path detection and compensation
• E-GSM-900 band rejection
• E911 compliance
• USB Interface support
• Low power consumption, 48mA acquisition, 37mA tracking
• Low shut-down current consumption, 20uA typical
• Dimension  :  13mm x 10mm x 2.1mm

Documents:

• Gmm‐u1 Module Data Sheet

Package includes:

• 1 X GMM-U1 GPS Module