parameter

explanation

electricity

Features

Chipset

Metric 8030-KT

frequency

GPS L1, Gronus L1, BDS B1, Galileo E1, SBAS L1, Quasi-Zenith Satellite L1

Received format

GPS, Gronus, BDS, Galileo, SBAS, Quasi-zenith satellite. Defaults GPS, Gronus, SBAS, Quasi-zenith satellite.

channel

72 Searching channel

sensitivity

Tracking

- 167dBm

Re-retrieved

- 160dBm

cold start

- 148dBm

hot start

- 156dBm

Accuracy

position Horizontal

m CEP 2D RMS SBAS valid (Typical open (Sky)

speed

0. 1m/sec 95% (SA) off)

timing

1μs Synchronized In GPS time

Get time

cold start

26 seconds

warm start

25 seconds

hot start

1 second

data output

support rate

4800 bps In 921600 bps, Automatic adaptation baud rate

data level

USB level

data protocol

NMEA-0183

NMEA message

RMC, VTG, GGA, GSA, GSV, GLL

update rate

From 1Hz 10Hz, default 1Hz

flash

4M flash, shop of composition Forever

Currently in operation limit

Altitude

<50,000m

speed

<515m/sec

acceleration

<4g

force consumption

VCC

Direct current Voltage 3.6V-5.5V, normal: 5.0V

the current

capture 50mA/5.0V

Mechanical

specification

size

Φ56.7mm x 18mm

Weight

70g

connector

USB 2.0 man Interface

cable length

2m

Repaired

Magnetic under

water evidence

IP67

environment

operating temperature

-40 ℃ ~ 85℃

Storage temperature

-40℃ ~ 105℃