Cheap price Gnss Rtk Base And Rover - CHCNAV IBASE/T1 Gps Land Survey Gnss Base Station 624 Channel RTK – Haodi

project

content

parameter

Receiver characteristics

satellite tracking

GPS+BDS+Glonass+galileo+QZSS, supporting the third generation of Beidou, achieving 5 stars and 16 frequencies

operating system

Linux system

Initialization time①

＜5s (typical value)

Initialization reliability

>99.99%

Receiver appearance

button

1 dynamic/static switch key, 1 power key

Indicator light

1 differential signal light, 1 satellite light

Display screen

1 LCD display

Nominal accuracy②

Static accuracy

Plane accuracy: ±(2.5+ 0.5×10-6×D) mm

Elevation accuracy: ±(5+0.5×10-6×D) mm

RTK accuracy

Plane accuracy: ±(8 + 1×10-6×D) mm

Elevation accuracy: ±(15+ 1×10-6×D) mm

Single machine accuracy

1.5m

Code difference accuracy ③

Plane accuracy: ±(0.25+ 1×10-6×D) m

Elevation accuracy: ±(0.5+ 1×10-6×D) m

Electrification parameters

Battery

Removable 14000mAh lithium battery, support base station 12+ hours battery life

External power supply

The host can be powered by DC power supply, 220V AC power supply, and can directly power the host through the radio (9-24) V DC

Physical properties

size

Φ160.54 mm*103 mm

weight

1.73kg

Material

Magnesium alloy AZ91D body

Operating temperature

-45℃~+85℃

storage temperature

-55℃~+85℃

humidity

100% non-condensing

Waterproof and dustproof

IP68 level

Shock vibration

IK08 level

Anti-drop

Resistance to free fall of 2 meters

Data communication

I/O interface

1 external UHF antenna interface

1 seven-pin data port interface, support power supply, differential data output

1 nano sim card slot

Built-in esim, free of charge for surveying and mapping for three years at the factory

Radio station

Built-in transceiver, power: up to 5W

Network module

Support 4G full Netcom

Wi-Fi

802.11 b/g/n

Bluetooth

BT 4.0, backward compatible with BT2.x, protocol support Win/Android/IOS system

NFC

Support NFC flash connection

Data output

Output format

NMEA 0183, binary code

output method

BT/Wi-Fi/RS232/Serial

Static storage

storage format

Direct recording of HCN, HRC, RINEX, compressed RINEX

storage

Standard 8GB storage, support space protection

Download method

FTP remote push + local one-click download, HTTP download

Receiver

Super twin

Support radio + network two-way data differential at the same time, provide comprehensive data services

one-button start

ChinaTest researches and develops data link concurrent communication technology, and the base station is set up immediately