GPS S
MART
R
ECEIVER WITH
A
NTENNA
2 Characteristics
2.1 General Specification
Paramet
Parameter
Rec
Receiver Type
Cold Start (Autonomous)
Warm Start (Autonomous)
Time-To-First-Fix
Time- To-
Fix
Hot Start (Autonomous)
Tracking & Navigation
Reacquisition
Sensitivity
Sensitivi
Accuracy
Cold Start (Autonomous)
Autonomous
Velocity
Time
Update Rate
Veloci Accuracy
Velocity Accuracy
Heading Accuracy
eadi
Accuracy
Dynamics
ati
Operational Limits
Specification
68 Channels
GPS-622F
GPS L1 frequency, C/A Code
29s (Average, under open sky)
29s (Average, under open sky)
29s (Average, under open sky)
-165 dBm
-158 dBm
-148 dBm
2.5 m CEP
0.1 m/sec (without aid)
300 ns
Supports 1 / 2 / 4 / 5 / 8 / 10 Hz update Rate (1Hz default)
0.1m/s
0.5 degrees
4 G (39.2 m/sec)
515 m/s (1000 knots)
<18000 meters
Velocity
Altitude
(COCOM limit, either may be exceeded but not both)
Serial Interface
Datum
Input Voltage User
Input Current
Dimension
Weight
Chipset
LVTTL level
Default WGS-84
User definable
3.3V -5.5V DC +/-10%
~23 mA tracking
22L x 22W x H (mm)
25g
Venus 6
GPS-
specification
Table 1: GPS-622F general specification
*: GPGGA, GPGSA, GPGSV, GPRMC, GPVTG are default output message
DS-GPS-622F-2
Sept 11
©2010
www.rfsolutions.co.uk
Page 4
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