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GM-1315LA
MMCX external antenna support, provide USB and UART interface
Description
Overview
GM-1315LA GPS Receiver Module
SANAV's GM-1315LA is a highly sensitive GPS receiver modules meant to be used as a part of integrated system, which can be a simple PVT (Position-Velocity-Time) system, for instance, G-mouse, PND (Personal Navigation Device), or complex wireless systems, such as a system with GSM function, a system with Bluetooth function, and a system with GPRS function.
Advantages
Specifications
| PHYSICAL CONSTRUCTION | |
| GPS Board Dimension | L42.5mm*W14.0mm*H6.6mm |
| GPS Antenna Dimension | L12mm*W12mm*H4.0mm |
| Weight | < 8 gram |
| Receiving frequency | 1575.42MHZ; C/A code |
| Mounting | 6-pin Connector with 1.0mm pitch |
| Construction | Full EMI shielding |
| ENVIRONMENTAL CONDITIONS | |
| Temperature | Operating: -30 ~ +85 ℃ |
| Storage: -40 ~ +85 ℃ | |
| COMMUNICATION | |
| Protocol | NMEA, UBX binary |
| Signal level | UART/USB |
| INTERFACE CAPABILITY | |
| Standard Output Sentences | GGA, RMC, GSV, GSA, VTG, GLL Optional: ZDA |
| External Antenna | MMCX Edge mount |
| PERFORMANCE | |
| Built-in Antenna | Highly-reliable ceramic patch |
| Sensitivity | -157dbm (Tracking) |
| SBAS | 1 channel (Support WAAS, EGNOS, MSAS,GAGAN) |
| Receiver architecture | 50 parallel channels |
| Start-up time | 1 sec. typical (hot start) 50 sec. typical (warm start) 50 sec. typical (cold start) |
| Position accuracy (CEP 50) | Autonomous Position Error: 2.5 m |
| Velocity | 500 m/s |
| Altitude | 50,000m (Maximum) |
| Update Rate | 1Hz(Default),2Hz(Flash version) |
| Power Supply | 3V~3.6V |
| Power Consumption | Acquisition: 67mA, Tracking: 47mA |
| Baud Rate | 9600 bps (default) Optional:4800/19200/38400/115200 bps are adjustable |
| External Antenna | |
| DC Supply | 2.85V +/-2% |
| DC Current | 20mA Max |
| Output return loss | ≤-10dB |
| Gain | 25dB Typical |
| MMCX Impedance | 50 ohm |
| Frequency range | 0~6GHz |
| V.S.W.R | 1.2Max |
| Working Voltage | 175Vrms max |
| Durability | 500 mating |
| CABLE | |
| Length | 10cm 6Pin bus cable |
Ordering Info
| Part Number | Description |
| FV-W9U | GPS Engine Board |
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Main: 604.814.5069
Fax: 888.831.5149
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Tri-M Technologies Inc.
208 – 31510 Gill Avenue
Mission, BC, Canada V4S 0A1