VK1613 GPS module, sirf3 GPS car, driving record, positioning, navigation chip
Description :
VK1613 is the use of third-generation SiRF high sensitivity, low power consumption chip StarIII. Built-in ARM7TDMI CPU can meet the customized needs.
The ability to quickly locate and track 20 satellites , and set aside outside interface. Ultra-small , 200,000 -chip satellite tracking operation , a substantial increase in the ability to search and operational satellite signals
Applications:
Navigation (PND + phone ) , tracker ( vehicle and personal ) , and sailing.
Key Specifications / Special Features:
As the current smallest GPS module , the product of its small form factor with clever sophisticated technology , along with high -quality performance , to get the market positioning of various refined products of small manufacturers sought and the Green Knight , is beautiful the only process selected by
Name the main parameters
MTK chipset
Sensitivity -157DB
Power search : 45mA
After positioning : 35 mA
Dimensions 15.9 (L ) x13.1 ( W ) x2.7 ( H) mm
Weight 1.1 g
Celsius operating temperature -40 ° C ---- +80 ° C
Celsius Storage temperature -45 ° C ---- +85 ° C
Operating voltage 3.3-5.5V (VDC)
Satellite channel 32
Location Update one second
Positioning time ( average) Hot start : 1 second
Warm start: 33 seconds
Cold start : 36 seconds
Positioning Accuracy Position: 10 meters CEP (CEP)
Speed: 0.1 m / s
Time: 1 microsecond
Use of Altitude : less than 18,000 m
Speed : less than 515 m / s
TTL output format
Data output (nmea0183) GPGGA, GPGSA, GPGSV, GPRMC, GPVTG, GPGLL optional .
Earth coordinate system WGS84
4800,9600,38400 optional transmission rate
Antenna external antenna connection
No battery backup
SMD module connection
VK1613 module pin assignment diagram
VK1613 module circuit Application Schematic:
VK1613 module star search results:
