Main Specification:

Satellite Signal Tracked Simultaneously

220 Channels

GPS……….. Simultaneous L1C/A, L2C, L2E, L5

GLONASS……………..Simultaneous L1C/A, L1P, L2C/A (GLONASS M only), L2P

SBAS……………………. Simultaneous L1 C/A, L5

Galileo………………... Simultaneous L1 BOC, E5A, E5B, E5AltBOC

BDS………………..…….……………………………. B1, B2

QZSS…………………….. L1 C/A, L1 SAIF, L2C, L5

POSITIONING PERFORMANCE

Static and Fast Static GNSS Surveying

Horizontal……………………2.5mm+0.5ppm RMS

Vertical…………………………. 5mm+0.5ppm RMS

Post Processing Kinematic (PPK / Stop & Go) GNSS Surveying

Horizontal……………………….. 1cm+1ppm RMS

Vertical………………………… 2.5cm+1ppm RMS

Initialization time……….Typically 10 minutes for base while 5 minutes for rover

Initialization reliability……Typically > 99.9%

Real Time Kinematic (RTK) Surveying

Single Baseline

Horizontal……………………….. 8mm+1ppm RMS

Vertical…………………………. 15mm+1ppm RMS

Network RTK

Horizontal……………………….. 8mm+0.5ppm RMS

Vertical………………………….. 15mm+0.5ppm RMS

Initialization time……..…Typically < 8seconds

Initialization reliability…….Typically > 99.9%

Code Differential GNSS Positioning

Horizontal………………………. 25cm+1ppm RMS

Vertical…………………………… 50cm+1ppm RMS

SBAS ……… 0.50m Horizontal, 0.85m Vertical

HARDWARE

Physical

Dimensions (W x H)…….153mm x 83mm (6.02inch x 3.27inch)

Weight………950g (2.09lb) without internal battery

Operating temperature………. -40℃to +65℃ (-40℉ to +149℉)

Storage temperature…………. -40℃ to +75℃(-40℉ to +167℉)

Humidity………………………. 100%, considering

Water/dustproof……………….. IP67 dustproof, protected from temporary immersion to depth of 1m (3.28ft).

Shock and vibration……………Designed to survive a 3m(9.84ft) natural fall onto concrete.

Electrical

Power 6V to 28V DC external power input

Power consumption ≤3.5W

Automatic switching between internal power and external power

Rechargeable, removable 7.4V, 5000mAh Lithium-ion battery in internal battery compartment

Internal Battery Life

Static 12hours

RTK rover (UHF/GPRS/3G) 8-10 hours

RTK base 8 hours

I/O Interface

1 xBluetooth, NFC

1 x standard USB2.0 port

1 x TNC antenna connector

1 x RS232 serial port

1 x DC power input (5-pin)

Tilt Survey System

Electronic Bubble

COMMUNICATION

Network Communication

Fully integrated, fully sealed internal WCDMA, compatible with GPRS, GSM

Wifi frequency is 2.4G, supports 802.11b/g/n protocol

Network RTK (via CORS) range20-50km

HI-TARGET Internal UHF Radio(Standard)

Frequency… 450~470MHz with 116 channels

Transmitting power…0.5W, 1W, 2W adjustable

Transmitting speed……….9.6Kbps, 19.2Kbps

Working range………….3~5km typical, 8~10kmoptimal

Pacific Crest XDL Micro Internal UHF Radio

Frequency…………………………….403~473MHz

Transmitting power……………… 0.5W, 2W adjustable

Transmitting speed…………….. Up to 19.2Kbps

Support most of radio communication protocol

Working range……………………… 3~5km typical, 8~10km optimal

HI-TARGET External UHF Radio (Standard)

Frequency………… 460MHz with 116 channels

Transmitting power……. 5W, 10W, 20W, 30W adjustable

Transmitting speed…………… Up to 19.2Kbps

Working range…………………. 8~10km typical, 15~20km optimal

Pacific Crest ADL Vantage Pro External UHF Radio

Frequency…. 390~430MHz or 430~470MHz

Transmitting power….. 4W to 35W adjustable

Transmitting speed…………….. Up to 19.2Kbps

Support most of radio communication protocol

Working range…. 8~10km typical, 15~20km optimal

SYSTEM CONFIGURATION

System

Data storage…………………16GB Internal storage (Support up to 32GB external SD card)

Record GNS and RINEX format simultaneously

Data Formats

1Hz positioning output, up to 20Hz

CMR: CMR, CMR+, sCMRx input and output

RTCM: RTCM 2.1, 2.3, 3.0, 3.1, 3.2 input and output

Navigation outputs ASCII: NMEA-0183 GSV, AVR, RMC, HDT, VGK, VHD, ROT, GGK, GGA, GSA, ZDA, VTG, GST, PJT, PJK, BPQ, GLL, GRS, GBS

Navigation outputs binary: GSOF

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is specialized in manufacturing and developing of Geophysical Exploration Instrument such as Resistivity Meter, IP Instrument, Resistivity Image, Seismic Instrument, Electromagnetic Instrument, Borehole Camera, Borehole Logging System, Water Level Meter; Borehole Drilling Equipment including Core/ Water Well/ Tunnel/ Engineering/ Anchor Drilling Rigs&Accessory and Geodetic Surveying Instrument(GNSS RTK System, Total Station, GIS Mapping and Echo Sounder).