Beitian GNSS RS-232 NMEA-0183 GPS GLONASS Dual module with external GLONASS GPS antenna 4M FLASH BN-280H

Beitian GNSS RS-232 NMEA-0183 GPS GLONASS Dual module with external GLONASS GPS antenna 4M FLASH BN-280H

Feature:

Chip:M8030-KT

Frequency:GPS LI CIA. QZSS L1 CIAS,BDS BII/B1C. Galileo E1B/C,SBASL1 C/A: WAAS, EGNOS, MSAS, GAGAN

Operating mode:GPS+BDS+GALILEO+SBAS+QZSS

Channels:72 Searching Channel

Sensitivity:

Track:-167dBm

Rearest:-160dBm

Cold start:-148dBm

Hot Start:-156dBm

Precision:

Horizontal accuracy:2.0m CEP 2D RMS SBAS Auxiliary (for Open Sky)

Velocity:0.1m/sec 95% (SA off)

Dymamic heading angle accuracy:0.3 deg

1PPS time accuracy: 1us synchronized to GPS time

Start Time:

Cold start :26s

Hot Start:1s

Warm start:25s

Output Data:

Baud rate:4800bps -921600bps default 9600ps

Output level:RS-232 level

Output protocol:NMEA-0183

NMEA sentences:RMC,VTG,GGAGSA.GSVGLL

Update frequency:0.25Hz-18Hz default 1Hz

Flash:with FLASH, the contguraton can be changed, and the power will not be lost

Second pulse：Configurable from 0.25 Hz to 10 MHz, the default period is 1s, and the high level lasts for 100ms

Work restrictions:

High:<50,000m

Speed:<515m/s

Gravitational acceleration:<4g

Power consumption:

Voltage:DC 3.6V-5.5V, typical: 5.0V

Current:Normal 50mA/5.0V

Physical Specications：

Dimension:28mm*28mm*4.3mm

Weight:11.8g

Package:1.25mm 6pins connector

Surroundings:

Operating temperature:-40°C~ +85°C

Storage temperature:-40°C~ +105°C

LED:

Built-in LED: TX LED (blue. The data cutput, TX LED flashing)

PPS LED（red. PPS LED not bright when GPS not fixed,flashing when fixed）

Pin Description

1.TX LED:blue.The data output, TX LED flashing
2.PPS LED:red.PPS LED not bright when GPS not fixed，flashing when fixed.

Rear view：

Dimension：