Tuesday, September 30, 2014

SIM18 GPS module

A GPS module with low power supply between 1.71 to 1.89 volts DC. This module has a number of channels more than the GPS in general, ie up to 48 channels.

specifications: 
- Power supply: 1.71 to 1.89 V
- Controller: SIM Com SIM18
- Working frequency: 1575.42 MHz L1
- Accuracy of position: 2.5m CEP (Circular Error Probability)
- Accuracy rate: <0:01 m="" nbsp="" p="" s="">- Number of satellite reception: 48 Channel SiRF4 engine
- Hot start: 0.6 seconds
- Warm start: <33 nbsp="" p="" seconds="">- Cold start: 35 ~ 40 seconds
- Format Data mapping: -
- Data format: NMEA, OSP
- Interface: UART, SPI, or I2C
- Antenna (internal / external) External