尺寸:21X7mm 索尼5603GF芯片 GPS单模
Features
Build on high performance, low-power
SONY CXD-5603GF chip set
Ultra high Track sensitivity: -165dBm
Extremely fast TTFF at low signal level
Built in high gain LNA
Low power consumption: Max 8.5mA@3.3V
NMEA-0183 compliant protocol or custom
protocol
Operating voltage: 2.8V to 5.5V
Operating temperature range:-40 to 85℃
Patch Antenna Size: 20x6x3.8mm
Module Size: 21x7x6.53mm
Communication type: UART/TTL
RoHS compliant (Lead-free)
Parameter | Specification | ||
Power Supply | • Supply voltage: 2.8V~5.5V Typical: 3.3V | ||
Power Consumption | • Acquisition: 8.5mA @VCC=VBAT=3.3V • Tracking: 6.5mA @VCC=VBAT=3.3V • Idel mode: 3mA @VCC=VBAT=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: -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 | ||
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: 21.0±0.50 ×7.0±0.50 ×6.53±0.50mm • Weight: Approx. 2.9g | ||