Specification

Tracks up to 12 satellites

Receiver: L1, C/A code

Snap Start: <3 sec(at < 25 minutes off period)

Update rate: 1 HZ

Antenna Type: Built in Patch Antenna

Minimum signal tracked: -173dBW

Dimension: 42.8×34.2×14.2 mm

Weight : < 40g

Waterproof

Power consumption: <80mA at 4.5- 5.5V input

Operation Temperature: -40 ? to + 80 ?

Store Temperature: -45 ? to + 100 ?

Operation Humidity: 5% to 95% No condensing

Position Accuracy

Non DGPS (Differential GPS):

Position : 5 - 25 m CEP without SA

Velocity : 0.1m / sec

Time : 1 usec sync GPS time

DGPS (Differential GPS)

Position: 1 to 5 m, typical

Velocity: 0.05 m/sec, typical

EGNOS/WAAS /Beacon:

Position :

< 2.2 m, horizontal 95 % of time

< 5 m, vertical 95 % of time

Acquisition Time

Reacquisition 0.1 sec. averaged

Hot Start 8 sec. averaged

Warm Start 38 sec. averaged

Cold Start 45 sec. averaged

Protocol & Interface

 NMEA Protocol Output : V 2.2

Standard :

Baud Rate : 4800 bps

Data Bit : 8

Parity : N

Stop Bit : 1

Format: GGA, GSA, GSV, RMC

Optional:

Baud rate: 9600, 19200, 38400

Format : GGL, VTG, SiRF Binary

Interface:

RS232 + CMOS TTL Level, or

RS-232 + DGPS

Dynamic Conditions

Altitude : 18,000 m ( 60,000 feet ) max

Velocity : 515 m/sec ( 700 knots ) max

Acceleration : 4G, max

Jerk : 20 m/sec, max

Led Function

Power On/Off and Navigation

Update Indication