Embedded GPS Module
TECHNICAL SPECIFICATIONS
Receiver Type
Accuracy
12 parallel channel, L1 C/A code
Position
Velocity
1PPS Timing
5m CEP
0.1m/sec
+/- 1uS
GPS-41SMDR
GPS-41SMDF
Startup Time
< 5sec hot start
< 35sec warm start
< 50sec cold start
1s
-137dBm acquisition
-147dBm tracking
1Hz
4G (39.2m/sec
2
)
Altitude < 18,000m or velocity < 515m/s
(COCOM limit, either may be exceeded but not both)
LVTTL level
NMEA-0183 V3.01
GPGGA, GPGLL, GPGSA, GPGSV, GPRMC, GPVTG, GPZDA
4800 baud, 8, N, 1
Default WGS-84
3.3V DC +/-10%
< 100mW
22.4mm L x 17.0mm W x 3.3mm H
2g
-40
o
C ~ +85
o
C
5% ~ 95%
Signal Reacquisition
Sensitivity
Update Rate
Dynamics
Operational Limits
Serial Interface
Protocol
Datum
Input Voltage
Power Consumption
Dimension
Weight:
Operating Temperature
Humidity
DS-41SMD-2 June ’06
©2006 RF Solutions Ltd, www.rfsolutions.co.uk
Tel 01273 898000 Fax 01273 480661
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