Gms-u1LP GPS Module
Gms-u1LP
Gms-u1LP is an all-in-one, high sensitivity, lower power consumption, small SMD form factor GPS module featuring incredibly low power consumption (24mA @ Tracking / 30mA @ Acquisition) using the latest MT3329 GPS engine with switching mode power supply which saves power by up to 30% compared to previous generation of PA6 family.
In addition to SMPS, Gms-u1LP also supports up to 66 channels of satellite searching with -165dBm sensitivity and 10Hz maximum update rate for precise GPS signal processing under low receptive, high velocity conditions. Value-added software customizations such as binary mode and 1-sentence mode that can further enhance the overall system efficiency are also available upon request.
Feature
- Super Low Power Consumption with SMPS Power Saving Management:
- 24mA Typical @ Tracking / 30mA Typical @ Acquisition
- Integrated Ceramic GPS Antenna with External Antenna I/O Support and Auto Switching
- External Antenna Shortage Protection
- MediaTek MT3329 Chipset, L1 Frequency, C/A code, 66 Channels
- Smart Antenna: Finely Tuned Ceramic Antenna
- Small Dimension, 16 x 16 x 6 mm; SMD
- High Sensitivity, -165 dBm, TCXO Design
- Position Accuracy: <3.0M 2D-RMS
- DGPS (WAAS/EGNOS/MASA/GAGAN), RTCM Support
- Multi-path Compensation ; E-GSM-900 Band Rejection
- UART (TTL), USB Interface Support; 1PPS Support
- NMEA 0183 and PMTK protocol support
- E911, RoHS Compliance
Software Solution
Specification
| Dimension | 16 x 16 x 6 mm, SMD type |
| GPS Solution | MTK MT3329, 66 Channels |
| Frequency | L1, 1575.42 MHz ; C/A Code |
| Sensitivity | Acquisition -148 dBm Tracking -165 dBm |
| Position Accuracy | Without aid: 3.0 m 2D-RMS DGPS (RTCM, SBAS(WAAS,EGNOS,MSAS)): 2.5 m 2D-RMS |
| TTFF (Time to First Fix) | Cold Start: <35 Seconds (Typical) Warm Start: <34 Seconds (Typical) Hot Start: <1 Seconds (Typical) |
| Timing Accuracy (1PPS Output) | 100 ns RMS |
| Protocol | NMEA 0183, RTCM SC-104 |
| DGPS | RTCM, SBAS [WAAS, EGNOS, MSAS,GAGAN] |
| AGPS | Supported (Offline Mode) |
| Interface | 1 UART, 1 USB |
| Baud Rate | 4800 ~ 115200 bps |
| Update Rate | 1 ~ 10 Hz |
| Power Supply | VCC: 3.0 V to 3.6 V VBACKUP: 2.0 V to 4.3 V |
| Current Consumption | Acquisition: 30 mA Tracking: 24 mA |
| Working Temperature | -40 °C to +85 °C |
Series Comparison
Files Download
» GlobalTop-Gms-u1LP-Datasheet-V0I » Mini GPS Tool Ver 1.7.1 (for Windows) » GlobalTop 3329 DataLogger Tool v1.2.rarTAG: GPS, GPS Module,
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Gtop Gms-u1LP GPS Module Service Introduction
GlobalTop Technology Inc. is Taiwan Gms-u1LP GPS Module supplier and manufacturer with more than 6 years experence. Since 2006, in the Northern America, South America, Western Asia, Southern Europe, Western Europe, Northern Europe, Eastern Asia, Southern Asia, Central Asia, Australia, New Zealand and Russia, Gtop has been offering our customers high quality Gms-u1LP GPS Module production service. With both advanced technology and 6 years experience, Gtop always make sure to meet each customer's demand.
Contact Us
GlobalTop Technology Inc.
No. 16, Nan-Ke 9th Road, Science-Based Industrial Park, Tainan 741, Taiwan
TEL: +886-6-5051268
FAX: +886-6-5053381
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