GPS-18X19 Datasheet, PDF (4/11 Pages) List of Unclassifed Manufacturers – GPS Ultra High Sensitivity Module

Hardware Specification
Conditions: VDD =VCC= 3V3V, VSS = 0V, TA = 25ºC
Parameter
Symbol
Test Condition
Min
Typ Max
Unit
Supply Voltage POWER
3
3.3
3.6 V
Range
Current
Receiver
Tracking
25
mA
TECHNICAL SPECIFICATIONS
•Receiver Type：
•Accuracy：
•Startup Time：
•Reacquisition：
•Sensitivity：
•Multi-path Mitigation：
•Update Rate：
•Dynamics：
•Operational Limits：
•Serial Interface：
•Protocol：
•Datum：
•Input Voltage：
•Input Current：
•Dimension：
•Weight:
•Operating Temperature：
•Storage Temperature：
•Humidity：
L1 C/A code, 167-channel Venus 8 engine
Position 2.5m CEP
Velocity 0.1m/sec
Time 10ns
1 second hot start under open sky
29 second cold start under open sky (average)
1s
-165dBm tracking
Advanced multi-path detection and suppression
Supports 1 / 2 / 4 / 5 / 8 / 10 / 20 / 40 Hz update rate (1Hz default)
4G (39.2m/sec2)
Altitude < 18,000m or velocity < 515m/s
3V TTL level
NMEA-0183 V3.01
GPGGA, GPGLL, GPGSA, GPGSV, GPRMC, GPVTG*1
9600 baud, 8, N, 1
Default WGS-84
User definable
3.0V ~ 3.6V DC
~25mA tracking
19mm L x 18mm W
9g
-40oC ~ +85oC
-55 ~ +100oC
5% ~ 95%
http://www.wenshing.com.tw ; http://www.rf.net.tw
GPS-18X19 Datasheet P4