尺寸:16X12mm 索尼 5603GF芯片 GPS单模
Features
n Build on high performance, low-power
SONY CXD5603GF 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 8 mA@3.3V
n NMEA-0183 compliant protocol or custom
protocol
n Operating voltage: 2.8V to 5.0V
n Operating temperature range:-40 to 85℃
n SMD type with stamp holes
n Small form factor: 16.3x12.5x2.6mm
n RoHS compliant (Lead-free)
Parameter | Specification | ||
Power Supply | • Supply voltage: 2.8V~5.0V Typical: 3.3V | ||
Power Consumption | • Acquisition: 8mA @VCC=3.3V • Tracking: 6.5mA @VCC=3.3V • Idel: 3mA @VCC=3.3V | ||
Receiver Type | • Code 66 search channels, GPS&QZSS L1 1575.42MHz C/A • 22 simultan ous tracking channels | ||
Sensitivity | • Tracking: -165dBm • Re-acquisition: -160dBm • Acquisition: -147dBm | ||
TTFF (Autonomous) | • Cold start: 35s typ @-130dBm • Warm start : 30s typ @-130dBm • Hot start : 2s typ @-130dBm | ||
Horizontal Position Accuracy (Autonomous) | • <2.5m CEP @-130 dBm | ||
Update Rate | • 1Hz | ||
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, 115200bps by default • UART port is used for NMEA output, SONY proprietary commands input | ||
Temperature Range | • Normal operation: -40°C ~ +85°C • Storage temperature: -45°C ~ +125°C | ||
Physical Characteristics | • Size: 16.3±0.2 × 12.5±0.2 ×2.6±0.2mm • Weight: Approx. 0.5 g | ||