GPS&GLNASS Module EG1010-G
General Description
Delin Comm EG1010-G is a complete GPS&GLONASS engine module that features super sensitivity, ultra low power and small form factor. The GPS&GLONASS signal is applied to the antenna input of module, and a complete serial data message with position, velocity and time information is presented at the serial interface with NMEA protocol or custom protocol.
Its –165dBm tracking sensitivity extends positioning coverage into place like urban canyons and dense foliage environment where the GPS&GLONASS was not possible before. The small form factor and low power consumption make the module easy to integrate into portable device like PNDs, mobile phones, cameras and vehicle navigation systems.
Features
n Build on high performance, low-powe GK9501 chip set
n Ultra high Track sensitivity: -165dBm
n Extremely fast TTFF at low signal level
n Built in high gain LNA
n Low power consumption: Max 45mA@3.3V
n NMEA-0183 compliant protocol
n Operating voltage: 2.8V to 4.3V
n Operating temperature range:-40to85℃
n SMD type with stamp holes
n Small form factor: 10.1x9.7x2.2mm
n RoHS compliant (Lead-free)
n IATF16949 quality control
Parameter | Specification |
Power Supply | • Supply voltage: 2.8V~4.3V Typical: 3.3V |
Power Consumption | • Acquisition: 45mA @VCC=V_BCKP=3.3V • Tracking: 40mA @VCC=V_BCKP=3.3V • Standby: 2.0mA @VCC=V_BCKP=3.3V • Backup: 20uA @V_BCKP=3.3V |
Receiver Type | • Code 66 search channels, 22 synchronous tracking channels • GPS&QZSS L1 1575.42MHz C/A , GLONASS L1OF 1602MHz, SBAS: WAAS, EGNOS, MSAS, GAGAN |
Sensitivity | • Tracking: -165dBm • Re-acquisition: -156dBm • Acquisition: -148dBm |
TTFF (Autonomous) | • Cold start : 35s typ @-130dBm • Warm start : 30s typ @-130dBm • Hot start : 1s typ @-130dBm |
Horizontal Position Accuracy (Autonomous) | • <2.5m CEP @-130 dBm |
Max Update Rate | • Up to 10Hz,1Hz by fault |
Accuracy of 1PPS Signal | • Typical accuracy: ±10ns • Time pulse width 100ms |
Acceleration Accuracy | • Without aid: 0.1m/s² |
Dynamic Performance | • Maximum altitude: 18,000m • Maximum velocity: 515m/s • Acceleration: 4G |
UART Port | • UART Port: TXD and RXD • Supports baud rate from 4800bps to 115200bps, 9600bps by default • UART port is used for NMEA output,GOKE proprietary commands input and firmware upgrade |
Temperature Range | • Normal operation: -40°C ~ +85°C • Storage temperature: -45°C ~ +125°C |
Physical Characteristics | • Size: 10.1±0.15 × 9.7±0.15 × 2.2±0.1mm • Weight: Approx. 0.41g |
