NaviSys Technology - Your Location Partner

NEO-M8P-based GNSS Smart Antenna / GR-8030_8032

GR-8030_8032, u-blox NEO-M8P-

Based GNSS Smart Antenna

Overview



Moving baseline support

GR-8030_8032 is an easy to use, ultra-high performance,



Base station static mode: Position could be

low power, industrial grade GNSS smart antenna.



Explicitly given or from survey-in result



Monitoring position error, warn when > 100m

The built-in NEO-M8P engine board provides cm-level



Base station moving baseline (MB) mode

GNSS performance designed to meet the needs of



Both base and rover can move

unmanned vehicles and other machine control



Accurate vector between rover and base

applications requiring accurate guidance.

 E.g. for UAV follow me feature.

GR-8032 plays the role of “base”, sends corrections via

Multi-satellite positioning systems support



the RTCM 3 messages to the “rover” (GR-8030) via a

 GPS/QZSS/GLONASS/Beidou^&

communication link enabling the rover to output its



Higher update rate option (default 1Hz), up to

position relative to the base at cm-level accuracies.



5 Hz for dual-GNSS constellation

GR-8030_8032 supports multiple satellite positioning



4 Hz for moving baseline RTK

systems - GPS, GLONASS, QZSS and BeiDou^&. In



8 Hz for GPS only

addition, it also supports either USB or TTL/RS232



Sensitivity

interface.

 Acquisition: -148dBm

 Tracking & Navigation: -160dBm

Applications



Low power: 35mA at continuous tracking (USB)

 Vehicle navigation device



RTCM 3.2 support

 Fleet management



A-GPS support, OMA SUPL/3GPP TS25.171

Features

(GSM/UMTS) compliant

 Performance maximized design with big antenna



Connector: USB, PS2, RJ45, DB9, Micro-fit etc.

(35x35x6 mm³) and ground plane (70x70 mm²).



Cable length: 0.1m ~ 15m.

 Flexible fixing



Power supply options: 12V/24V

 Fixed with the built-in strong magnet or



Electrical interface support: USB, RS232 or TTL

 Pole mounting with an extension fixture



Backup battery support for faster position fix

 Robust, compact, long-lasting, waterproof design



LED for position fix indication

 Based on u-blox NEO-M8P engine board



IPX7 waterproof

 Centimeter-level GNSS positioning support



Windows location sensor support

 Integrated RTK (Real Time Kinematics) base



Linux/Android support

 Stationary survey-in function support



Fully EMI shielded

NaviSys Technology Corp.

http://www.navisys.com.tw/

Tel : +886-3-5632598

Fax: +886-3-5632597

Sales contact: sales@navisys.com.tw

Technical support: service@navisys.com.tw

Address: 2F, No.56, Park Ave. II, Hsinchu Science Park, 30844, Taiwan (R.O.C.)

NaviSys Technology - Your Location Partner

NEO-M8P-based GNSS Smart Antenna / GR-8030_8032

 Industrial operating temperature range: -40 ~ 85℃

Protocol Support

NMEA 0183 v4.0

(V2.3 or

4.1

^& GR-8030_8032 by default supports GPS+BeiDou. For

configurable)

GPS+ GLONASS, explicit instruction is required.

UART: 115200 bps N,8,1;

GGA, GLL, GSA, GSV, RMC, VTG,

Technical Specifications

TXT

Receiver Performance Data⁺

UBX: u-blox proprietary binary

Receiver Type

72-channel u-blox M8 engine

message

GPS L1 C/A, QZSS L1 C/A

RTCM

RTCM 3.2 Messages

L1: 1575.42MHz,

⁺: according to GNSS IC spec

GLONASS L1OF

L1OF:1598.0625~1605.375MHz

Electrical Data

BeiDou BI1

Power Supply

3.3 ~ 5.5 VDC

BI1: 1561.098 MHz

Power Consumption

35mA/average tracking (USB)

Horizontal

2.5 cm + 1 ppm CEP (RTK)

Protocols

NMEA, u-blox Binary

Position

2.5 m CEP (Autonomous)

Accuracy

(50% 24hr static, -130dBm, > 6

Environmental Data

SVs; baselines < 10km for RTK)

Operating temperature

-40 ~ 85℃ except

battery: -20~60℃

Velocity

0.05 m/s (speed)

Accuracy

0.3° (heading);

(50%@30m/s)

Storage temperature

-40 ~ 85℃ except

battery: -20~60℃

Time Pulse

RMS 30 ns

Signal Accuracy

99% 60 ns

Operating humidity

5% ~ 95% non-condensing

Time Pulse

0.25 Hz ~ 10 MHz

Mechanical Data

Time To First Fix

Autonomous, GPS&BeiDou

Φ116*24.6 (mm) for body

(50%, -130dBm)

Cable Length

1.5m for GR-8030_8032U

Hot start

1 sec

3m for GR-8030_8032R

Cold start

28 sec

<1m for GR-8030_8032T

Sensitivity

GPS&BeiDou

(Autonomous)

-148dBm (acquisition)

Interfaces

GR-8030_8032T

GR-8030_8032R

GR-8030_8032U

-160dBm (tracking & navigation)

Navigation.

Max. 5Hz, GPS & BeiDou,

Update Rate

Max. 4Hz, moving baseline RTK

(Default 1Hz)

Max. 8Hz, GPS only

Max. Altitude

50,000 m

Mini-Din 6-pin

USB A type

Max. Velocity

< 500m/sec or 1,800 km/hr)

PS/2 Male Plug

Male Plug

Max. Dynamics

≦ 4 g

GND

VDD 5V

VCC

D-

NaviSys Technology Corp.

http://www.navisys.com.tw/

Tel : +886-3-5632598

Fax: +886-3-5632597

Sales contact: sales@navisys.com.tw

Technical support: service@navisys.com.tw

Address: 2F, No.56, Park Ave. II, Hsinchu Science Park, 30844, Taiwan (R.O.C.)

NaviSys Technology - Your Location Partner

NEO-M8P-based GNSS Smart Antenna / GR-8030_8032

TXD-TTL

TX-RS232

D+

RXD-TTL

RX-RS232

GND

^$PPS

^$:PPS

^$#TP2

^$:TTL signal level.

^#TP2 is by default disabled.

Ordering Information

GR-8030_8032X:

RS-232

TTL

USB

*This document is subject to change without notice.

NaviSys Technology Corp.

http://www.navisys.com.tw/

Tel : +886-3-5632598

Fax: +886-3-5632597

Sales contact: sales@navisys.com.tw

Technical support: service@navisys.com.tw

Address: 2F, No.56, Park Ave. II, Hsinchu Science Park, 30844, Taiwan (R.O.C.)