Premium Surveying Instrument Hi-Target V90 GPS Rtk GNSS Price

V90 Performance Specifications

Statellite Signals for Synchronous Tracking

channel

220 channels

Global Positioning System

Simultaneous L1C/A, L2C, L2E, L5

glonas

Simultaneously L1C/A, L1P, L2C/A,
(GLONASS M only), L2P

SBAS

Simultaneous L1C/A, L5

Galileo

Simultaneous L1 BOC, E5A, E5B, E5AltBOC1

Beidou system

B1, B2

QZSS

L1C/A, L1 SAIF, L2C, L5

Positioning performance 2

Static and fast static GNSS surveys

horizontal

2.5mm+0.5ppm RMS

vertical

5mm+0.5ppm RMS

Post-processed kinematics (PPK / Stop & Go ) GNSS measurements

horizontal

1mm+1ppm RMS

vertical

2.5mm+1ppm RMS

initialization time

Typically 10 minutes at base, 5 minutes at rover

Initialize reliability

Usually > 99.9%

Real Time Kinematics (RTK) Measurements

single baseline

horizontal

8mm+1ppm RMS

vertical

15mm+1ppm RMS

Network RTK

horizontal

8mm+1ppm RMS

vertical

15mm+1ppm RMS

initialization time

Typically < 8 seconds

Initialize reliability

Usually > 99.9%

Coded Differential GNSS Positioning

horizontal

25cm+1ppm RMS

vertical

50cm+1ppm RMS

SBAS

Horizontal 0.50m, Vertical 0.85m

communicate

Network communication

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

Wifi frequency 2.4G, support 802.11b/g/n protocol

Network RTK (via CORS) range 20-50km

HI-TARGET built-in UHF radio (standard)

frequency

450~470MHz 116 channels

transmit power

1W, 2W, 5W adjustable

transfer speed

9.6Kbps, 19.2Kbps

The scope of work

5km typical, 8~10km best

HI-TARGET External UHF Radio (Standard)

frequency

460MHZ 116 channels

transmit power

5W, 10W, 20W, 30W adjustable

transfer speed

Up to 19.2Kbps

The scope of work

8~10km typical, 15~20km best

hardware

physical

Size (width x height)

153mm×83mm(6.02inch×3.27inch)

weight

950g (2.09(b) without built-in battery

Operating temperature

-40°C to +65°C (-40°F to +149°F)

Storage temperature

-55°C to +85°C (-67°F to +185°F)

humidity

100%, consider

Waterproof and dustproof

IP67 dustproof against temporary immersion to a depth of 1m (3.28ft)

shock and vibration

Designed to withstand a natural drop of 3 m (9.84 ft) onto concrete

electric

Power 6V to 28V DC external power input

Power consumption≤3.5W

Automatic switching between internal power supply and external power supply

Rechargeable, removable 7.4V, 5000mAh Li-ion battery with built-in battery compartment

Internal battery life

static for more than 10 hours

RTK rover (UHF/GPRS/3G) 6-10 hours

RTK basic 6 hours or more

Input and output interface

Bluetooth, NFC

×1

Standard USB2.0 port

×1

TNC Antenna Connector

×1

RS232 serial port

×1

DC power input (5-pin)

×1

MicroSD card port

×1