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ER-680 High Precision Storage Type Receiver

ER-680 High Precision Storage Type Receiver ER-680 new design support BD, GPS and GLONASS system eight frequency high precision reference station receiver type products, the embedded Linux operating system based on the receiver uses our company has completely independent intellectual property...

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ER-680 High Precision Storage Type Receiver

ER-680 High Precision Storage Type Receiver

High Precision Storage Type Receiver.JPG

ER-680 new design support BD, GPS and GLONASS system eight frequency high precision reference station receiver type products, the embedded Linux operating system based on the receiver uses our company has completely independent intellectual property rights system of multi frequency high performance SOC chip a NebulasTM. 

It supports the development of secondary; built-in storage can accommodate a month of continuous observation data, the 10000mah smart lithium battery, with friendly human-computer interaction, Bluetooth, WiFi, 3G WCDMA data module. Also it can easily realize PC or PDA access operation to the host ER-680, strong anti-interference ability, high stability, meet the needs of base station unattended operation. It is widely applied in surveying and mapping, meteorology, earthquake, displacement monitoring, scientific research and other high precision positioning applications.

Product features:
●  Support GPS L1/L2/L5 and compass B1/B2/B3, GLONASS L1/L2
● The precision of pseudo range and carrier phase observation is 1mm and 10cm.
● 16G onboard memory chip
●  Support HTTP, FTP, TCP/IP, NTRIP network communication protocol
●  Have WiFi, Bluetooth and 3G wireless communication technology
●  LED indicator and dot matrix OLED control interface
●  IP67 waterproof and dustproof


Performance Index

Passageway:

Based on 384 channel Nebulas chip

Signal:

BDS B1/B2/B3+GPSL1/L2/L5+GLONASSL1/L2

Single point positioning(RMS):

Plane: 1.5m, Altitude3.0mm

Static measurement(RMS):

Plane: 2.5mm + 1ppm Altitude: 5mm + 1ppm

RTK (RMS) Plane:

1cm + 1ppm

Altitude:

1.5cm + 1ppm

Observation accuracy(RMS)  Pseudo range:

10cm

Carrier phase:

1mm

Cold start:

50s

Recapture:

1s

Initialization time:

10s


(type) Initialization reliability greater than 99.9%

Differential data format

RTCM v2.3x/3.0/3.2 CMR

Location data format

NMEA-0183, UNICORE, BINEX

Data update rate

The highest 20Hz

The built-in storage

16G board Nor flash chip

The precision of time(RMS)

20ns

The speed accuracy(RMS)

0.03m/s

Control interface

WEB, 256*64 OLED  4*LED,7*

Network protocol

TCP/IP, NTRIP,HTTP,FTP

Communication interface

Function interface

2*RS-232 serial port(1 DB9, 1 LEMO)


1*RJ45 Net export 10/100M


1*1PPS


1*Mini USB, support OTG


Wireless WiFi 802.11g, Bluetooth 2.0


3G( WCD)




1*SIM card

The built-in battery

12 hours of continuous work

Input voltage

9 ~ 18V DC

Power waste

4.8W(typical)

Power interface

1 LEMO

RF antenna interface

TNC(F),50Ω impedance

RF signal level

-80dBm ~ -105dBm

The antenna of LNA power supply

4.75 ~ 5.10V,0 ~ 100mA

The external clock frequency

10MHz

External clock input

SMA,50Ω

Clock signal level

0dBm ~ 10dBm

Physical characteristics

Size

265mm×194mm×77mm

Humidity

95% No condensation

 

Working temperature:

-40℃~+65℃

Storage temperature :

-40℃~+85℃

Electrical indicators

Input voltage

9 ~ 18V DC

Can accept RF input levels

-80dBm~-105dBm

LNA feed

4.75~5.10v,100mA


ERICCO is expert in high quality er-680 high precision storage type receiver manufacturing and selling, who is one of the best manufacturers and suppliers of er-680 high precision storage type receiver with high precision. We have a professional factory at your service.
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