Operation Manual

12
5. Specifications
z Tracks up to 20 satellites.
z Receiver: L1, C/A code
z Snap Start: <3 sec(at < 25 minutes off
period).
z Update rate: 1 HZ.
z Acquisition time
Reacquisition 0.1sec.averaged
Hot start 8 sec., averaged
Warm start 38 sec., averaged
Cold start 42 sec., averaged
z Position accuracy:
 Non DGPS (Differential GPS)
Position 5-25 m CEP without SA
Velocity 0.1 m/sec, without SA
Time 1 usec sync GPS Time
 EGNOS/WAAS
Position
< 2.2 m, horizontal 95% of time
< 5 m, vertical 95% of time
z Dynamic Conditions:
Altitude 18,000 meters max.
(60,000 feet )
Velocity 515 meters / second max.
(700 knots)
Acceleration 4 G, max
Jerk 20 meters/second, max
z Antenna Type: Built in Patch Antenna
z Minimum signal tracked: -159dBW
z Dimension: 93.5×43 ×11 mm
z Weight : < 34g
z LED function:
power On/Off and Navigation
Update Indication
z Operation Temperature:
-10
to +70
z Store Temperature:
-45
to +85
z Operation Humidity:
5% to 95% No condensing.
z Power consumption
<80mA at 3.3V+/-10% input
z Protocol and interface:
 NMEA output protocol: V.2.2
Baud rate: 4800 bps
Data bit: 8
Parity: N
Stop bit: 1
Output format:
Standard: GGA,GSA,GSV, RMC.
Optional:
GLL,VTG,or SiRF binary
Baud rate: 9600,19200,38400 bps
 NMEA Input messages
NMEA/SiRF Binary Set altitude,
position, date & time, select output
messages and rates
 Interface:
H/W: Compact Flash - CF type I
S/W: Emulated COM Port 1-8 (Auto Select)
* The specifications are subject to be changed without notice.
* The measurement functions of this GPS CF card are not intended for use in tracking measurements
that requires professional or industrial precision. Values produced by this GPS CF card should be
considered as reasonable accurate representations only.