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Nanjing Hanzhong Mapping Equipment Co., Ltd.

Rtk GPS, Hi-Taregt V90, Gnss Rtk manufacturer / supplier in China, offering 220 Channels Hi-Target V90 Plus Gnss Rtk GPS Receiver (V90), Hi Target V30 Gnss Rtk System GPS Base Rover Receiver Price, Gnss Rtk High Precision Hi-Target V30 GPS Gnss Rtk GPS Receiver and so on.

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Supplier Homepage Product GPS / RTK RECEIVER 220 Channels Hi-Target V90 Plus Gnss Rtk GPS Receiver (V90)

220 Channels Hi-Target V90 Plus Gnss Rtk GPS Receiver (V90)

FOB Price: US $3,600 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $3,600/ Piece
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Port: Shanghai, China
Production Capacity: 1000/Year
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: Hi-Target V90
  • Chip: Trimble Mainboard
  • Bds: B1,B2
  • Signal Channel: 220 Channel
  • Sbas: Simultaneous L1c/a, L5
  • Screen Size: 2.5 Inch
  • Transport Package: Carton
  • Origin: China
  • Port Number: 220 Channel
  • Warranty: 1 Year
  • Power: 6V to 28V DC
  • Qzss: L1 C/a, L1 Saif, L2c, L5
  • GPS: Simultaneous L1c/a, L2c, L2e, L5
  • Trademark: hi-target
  • Specification: 45X30X30cm, 6kg
  • HS Code: 8526919090
Product Description


1.Dual-frequency RTK GNSS. 
3.Integrated UHF+GSM/GPRS+Bluetooth.

Professional 220  channels Hi-target V90 gnss RTK GPS base and rover receiver

220 Channels Hi-Target V90 Plus Gnss Rtk GPS Receiver (V90)

With a hi-tech, fully integrated design, the conveniently sized V90 Plus is one of the most flexible choices for any measuring task. Built-in Linux3.2.0 operating system, pre-loaded multiple smart applications such as tilt surveying, electronic bubble calibration, NFC and voice DIY, V90Plus GNSS system provides surveyor industry-leading GNSS solutions.

Small and lightweight   

  •  Only weighs 950g. 
  •  Measures Diameter 153mm x Height 83mm.

Multi-constellation Tracking 

  • 220 tracking channels
  • NGS approved full-band GNSS antenna
  • Supports a wide range of satellite signals
  • Alarge rceiving a rea designed for multipath mitigation
  • Air dielectric is light and stable

Smart Application     

  •  Supports electronic bubble calibration
  • Offers tilt survey with a maximum tilt angle of 30 degrees. 
  • The internal NFC module makes Bluetooth communication quick and easy.
  • Intelligent voice assistance guides field operations. Voice can be DIY.
  • Standard Rinex data and HI-TARGET raw data recorded simultaneously.

    Optional Transceiver UHF Radio  

  • The transceiver UHF radio enables switchable working modes between base and rover.
  • Three types of internal UHF radio provide different frequencies based on users requirements. The Pacific Crest TrimTalk© internal UHF radio is compatible with other radios.
  • Multi-network Connection

  • Supports GPRS, GSM and WCDMA
  • Supports WIFI
  • Powerful Battery

  • Powered by high-capacity (5000mAh) Li-ion battery to ensure full day operation
  • Rugged Design

  • IP67 dustproof and waterproof
  • Able to survive a 3-meter natural fall onto concrete
  • iHand20 Field Controlle

    Default Configuration


    Th iHand20 is designed for intelligent RTK with NFC sensor, a durable keyboard,ultra-long battery life and sensitive touchscreen,preinstalled free and intelligent Hi-Survey software. Hi-Survey software is the first high-precision survey software of Hi-Target running on the And roid platform,supports tilt survey and electronic bubble, can perfectly cooperate with V90 Plus.

Performance Specification of V90


220 tracking channels ( Multi-constellation tracking)

Satellite Signals Tracked  


GPS: L1 C/A, L2C, L2E, L5


SBAS: L1 C/A, L5

Galileo: L1 BOC, E5A, E5B, E5AITBOC

BDS: B1, B2

QZSS: L1 C/A, L1 SAIF, L2C, L5

NGS approved full-band GNSS antenna


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: 10mm+1ppm RMS

Vertical: 25mm+1ppm RMS

Initialization time: typically 10 minutes for base    while 5  minutes for rover

Initialization reliability: typically > 99.9%

Real Time 


(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 < 8 seconds

Initialization reliability: typically > 99.9%

Code differential 

GNSS  positioning


Horizontal: 25mm+1ppm RMS

Vertical: 50mm+1ppm RMS

SBAS: 0.50m Horizontal, 0.85m Vertical



Dimensions(W × H):15.30cm×8.30cm 

(6.02 in.×3.27in.)

Weight:0.95kgs (2.09lbs) without internal battery

Operating:-40°C to +65°C (-40°F to +149°F)

Storage temperature: -40°C to +75°C 

(-40°F to +167°F)

Humidity:100%, considering

Water/dust proof: IP67 dust proof, protected from 

temporary immersion to depth of 1m (3.28ft)

Shock and Vibration.Designed to survive 

a 3m(9.84ft) nature fall onto concrete.


Power 6V to 28V DC external power input 

Power consumption< 3.5W

Automatic switching between internal power and 

external power

Battery: rechargeable, removable 7.4V, 5000mAh 

/block  lithium

battery in internal battery compartment

Internal battery life: Static 12 hours, RTK rover 

(UHF/ GPRS / 3G)

8-10hours, RTK base 8 hours

I/O interface

1×Bluetooth, NFC

1×standard USB2.0 port

2×RS232 serial port 

2×DC power input(8-pin & 5-pin)

1×Micro SD card port for GSM or CDMA


Tilt survey system & electronic bubble

Communication, system
and data storage

Network Communication 

Fully integrated, fully sealed internal WCDMA, 

compatible with 

GPRS,GSM, WIFI frequency is 2.4G, supports 

802.11b/g/n protocol

HI-TRAGERT 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, 8-10km optimal

Pacific Crest XDL Micro

 internal UHF radio

Frequency: 403~473MHz, support most of radio 

communication protocol

Transmitting power: 0.5W, 2W adjustable

Transmitting speed: up to 19.2Kbps

Working range: 3-5km typical, 8-10km optimal

HI-TRAGERT external 

UHF radio(standard)

Frequency: 460MHz with 116 channels 

Transmission 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


Data storage:16GB internal storage(Support up   to 32GB  external SD card

Record GNS and RINEX format simultaneously

Data formats 

Positioning output: 1Hz to 20Hz

CMR: CMR, CMR+, sCMRx input and output

Navigation outputs ASCII: NMEA-0183 GSV, AVR, RMC, HDT, VGK, VHD,



RTCM: RTCM2.1, 2.3, 3.0, 3.1, 3.2 input and output

Navigation outputs Binary:Trimble GSOF

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