尺寸:15X13mm 索尼 5603GF芯片 GPS單模 帶PPS
Features
Build on high performance, low-power
SONY CXD5603GF chip set
Ultra high track sensitivity: -165dBm
Extremely fast TTFF at low signal level
Built in high gain LNA
Low power consumption: Max 8mA@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: 12x12x4mm
Module Size: 15.25x13.1x6.55mm
Communication type: UART/TTL
RoHS compliant (Lead-free)
Parameter | Specification | ||
Power Supply | ? Supply voltage: 2.8V~5.5V Typical: 3.3V | ||
Power Consumption | ? Acquisition: 8mA @VCC=VBAT=3.3V ? Tracking: 6mA @VCC=VBAT=3.3V ? Standby: 1.5mA @VCC=VBAT=3.3V ? Backup: 10uA @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 | ||
HorizontalPosition Accuracy (Autonomous) | ? <2.5m CEP @-130 dBm | ||
Update Rate | ? 1Hz | ||
Accuracy of 1PPS Signal | ? Typical accuracy: ±30ns, 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, SONY proprietary commandsinput | ||
Temperature Range | ? Normal operation: -40°C ~ +85°C ? Storage temperature: -45°C ~ +125°C | ||
Physical Characteristics | ? Size: 15.25±0.50×13.1±0.50×6.55±0.50mm ? Weight: Approx. 3.8g | ||