Gmm-u5LP GPS Module
Gmm-u5LP
Gmm-u5LP is the latest cost friendly, low-power, high-sensitive GPS module with a new smart antenna system "Antenna Advisor" that detects and notifies different antenna statuses, including antenna open circuit and short circuits.
Gmm-u5LP represents the best GPS module GlobalTop and MediaTek has to offer using the latest MT3329 GPS chipset. With support up to 66 channels of satellite searching under -165dBm sensitivity, 10Hz maximum update rate, and customizable firmware for maximum versatility. Gmm-u5LP also reduces the overall power consumption of GPS module by over 30% when compared to the previous generation.
Feature
- Antenna Advisor:
- Active /Passive Antenna Detection & Notification
- Open Circuit Detection & Notification
- Short Circuit Protection & Notification
- Super Low Power Consumption with SMPS Power Saving Management:
- 24mA Typical @ Tracking / 30mA Typical @ Acquisition
- Popular Form Factor:
- 22.4 x 17 x 2.2mm SMD
- High Sensitive Peroformance:
- MediaTek MT3329 Chipset, L1 Frequency, C/A code, 66 Channels
- -165 dBm Tracking (typical), TCXO design
- Position Accuracy: <3.0M 2D-RMS
- DGPS (WAAS/EGNOS/MASA/GAGAN)
- Multi-path Compensation ; E-GSM-900 Band Rejection
- Rich Interface and Protocol Support:
- UART (TTL), USB Interface Support; 1PPS Support
- NMEA 0183 and PMTK protocol support
- E911, RoHS Compliance
Software Solution
Specification
| Dimension | 22.4 x 17 x 2.2 mm, SMD type |
| GPS Solution | MTK MT3329, 66 Channels |
| Frequency | L1, 1575.42 MHz ; C/A Code |
| Sensitivity | Acquisition -148 dBm |
| Position Accuracy | Without aid: 3.0 m 2D-RMS |
| TTFF (Time to First Fix) | Cold Start: <35 Seconds (Typical) |
| Timing Accuracy (1PPS Output) | 100 ns RMS |
| Protocol | NMEA 0183 |
| DGPS | 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 |
| Current Consumption | Acquisition: 30 mA |
| Working Temperature | -40 °C to +85 °C |
Series Comparison
TAG: GPS, GPS Module,
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Promotion
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Gtop Gmm-u5LP GPS Module Service Introduction
GlobalTop Technology Inc. is Taiwan Gmm-u5LP 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 Gmm-u5LP 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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