Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Gnss Rtk GPS, Differential GPS, Rtk GPS manufacturer / supplier in China, offering Gnss Rtk GPS 220 Channel Differential GPS Receiver, High Quality 360 Degree Rotating Water Well Inspection Camera and Borehole Video CCTV Camera and Underwater Video Camera, Geological Deep Well Camera and Water Well Inspection Camera Borehole Camera/ Underwater Inspection Camera/ Borehole Testing Camera/ Borehole Video Camera and so on.

Supplier Homepage Product List Geological equipment Others Geological equipment Gnss Rtk GPS 220 Channel Differential GPS Receiver

Gnss Rtk GPS 220 Channel Differential GPS Receiver

FOB Price:US $0.1 / Set
Min. Order (Sets) FOB Price
1+ US $0.1 / Set
Get Latest Price
Min. Order: 1 Set
Port: Chongqing, China
Production Capacity: 1000 Sets/Week
Payment Terms: L/C, T/T, Western Union

Basic Info.

Vertical Lines:-(5+1*10-6D)Mm~+(5+1*10-6D)Mm
Horizontal Line:-(2.5+1*10-6D)Mm~+(2.5+1*10-6D)Mm
Type:Survey and Mapping Equipment
Brand Name:Hi-Target Gnss Rtk GPS
Model Number:V30 Typs Gnss Rtk GPS
Startup Time:10s
Warrenty:12 Months
Place of Origin:China
Transport Package:Plastic Case Inside and Carton Box Outside
Specification:CE, FCC
HS Code:9015800090

Product Description

GNSS RTK GPS 220 Channel Differential GPS Receiver



Configuration base + RTK rover station + 30W external radio + Qmini MP/iHand 20 handheld GPS controller + necessary accessories + (2 tripods optional)

The V30 GNSS RTK system is designed to meet high quality standards at an affordable price. It is outstanding in its class, with a rugged design and user-friendly functions.
Gnss Rtk GPS 220 Channel Differential GPS Receiver

*Working Mode Option:

>>If you need to do surveying at a palce where is terrain open, without too much control in radio use:

   Measuring distance within 3Km: Better to use internal radio working mode;

   Measuring distance over 3Km: Better to use external radio working mode.

>>If you need to do surveying at a place where the radio use is in strick control,but the network coverage is very good:

   If have CORS Site at local, you could choose network RTK working mode;

   If don't have CORS Site at local, you could building a simple server.

>>If you need to do surveying at a place where radio use is in strick contol,and the network coverage also not fine: Under this condition,you could choose to use Stop & Go Surveying mode.

*Survey Performances of the Differential GPS Receiver:

Technical Parameters


220 tracking channels

Advanced Pacific Crest Maxwell 6 Custom Survey GNSS Technology

High precision multiple correlator for GNSS pseudo range measurements

Unfiltered, unsmoothed pseudo range measurements data for low noise, low multipath error, low time domain correlation and high dynamic response

Very low noise GNSS carrier phase measurements with <1 mm precision in a 1 Hz bandwidth

Signal-to-Noise ratios reported in dB-Hz

Proven Pacific Crest low elevation tracking technology

Satellite signals tracked simultaneously

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


Static and Fast Static GNSS surveying

Horizontal: 2.5mm+0.5ppm RMS
Vertical: 5mm+0.5ppm RMS

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%

Realtime Kinematic(RTK) surveying

Horizontal: 8mm+1ppm RMS
Vertical: 15mm+1ppm RMS
Initialization time: typically < 8 seconds
Initialization reliability: typically > 99.9%


Code Differential GNSS positioning

Horizontal: 25cm+1ppm RMS
Vertical: 50cm+1ppm RMS
SBAS[iv]:0.50mHorizontal,0.85m Vertical

*Main Application of the GPS Receiver:
1.Construction Layout
2.Electric power transportation
3.CORS application
4.CORS site
5.Control survey
6.Data collection
7.Water Measurement
8.Construction Positioning (water)
Gnss Rtk GPS 220 Channel Differential GPS Receiver

*Contact US:
Gnss Rtk GPS 220 Channel Differential GPS Receiver
Send your message to this supplier
Miss Silvia Liu
To Miss Silvia Liu
Enter between 20 to 4,000 characters.
This is not what you are looking for? Post a Sourcing Request Now

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

- Chongqing, China
- Manufacturer/Factory, Trading Company

Gold Member Since 2007
Audited Supplier
  • Russian Speaker