Send Message

Navigation 700 Channels GPS RTK GNSS Receiver With IMU

Basic Information
Place of Origin: China
Brand Name: E-survey
Certification: CE
Model Number: E300 pro
Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: With Standard Epxort Packing Ways
Delivery Time: 5-8 work days
Payment Terms: T/T, Western Union
Supply Ability: 1000pcs per year
Detail Information
Memory: 16GB Channels: 700
GPS: L1CA,L1P,LIC,L2P,L2C,L5 BeiDou: B1I, B2I, B3I, B1C, B2a, B2b, ACEBOC
Galileo: E1, E5a, E5b, ALTBOC, E6 QZSS: L1C/A, L1C, L2C, L5, LEX
High Light:

700 Channels RTK GNSS Receiver


navigation RTK GNSS Receiver


700 Channels gps gnss receiver

Product Description

E-survey GPS E300 Pro New Generation GNSS Receiver



  • The interface adopts a concealed design for better protection, and Type-C charging and transmitting is a two-in-one function.
  • The body is made of magnesium alloy, which is rugged and has better EMC characteristics. The weight of the whole receiver is only 940g
  • Check the battery level anytime with the unique LED power indicator.


E300 Pro GNSS Receiver

The shape design of E300 Pro is inspired by flying saucer, which means future technology, and supports satellite station differential and satellite chain life, quick connection, intelligent voice, tilt survey, etc. The body is made of magnesium alloy, which is rugged and has better EMC characteristics, it creates a high-grade aesthetic feeling, simple yet sophisticated.


E300 pro new inertial navigation RTK series. We use new GNSS technology, 800 tracking channels, fully support BDS3 satellite signal mechanism, support for 31 frequency points to achieve support for all GNSS satellite systems and all frequency bands. The petite body of 940g was wedged into the combined antenna, 4G full Netcom module, and full band compatible with radio and intelligent operating system. The smaller, the more powerful.


IMU inertial navigation integrated positioning technology

E300 PRO integrates multiple sensors such as GNSS, IMU, magnetometer, thermometer, etc. With the help of Kalman filter algorithm, the device can dynamically output the position, speed and attitude information. It can measure and make real-time dynamic sampling without the need of leveling.


New combined GNSS antenna

For better radio signal quality, e300 pro integrates GNSS, Bluetooth, wifi, 4G main and auxiliary antennas on the top of the receiver to ensure the best signal reception in all directions. The innovative RF connector greatly improved the connection reliability, while reducing the loss of gain.


Product Specification

GNSS Receiver
Channel 700
Satellite Tracked


BeiDou:B1I, B2I, B3I, B1C, B2a, B2b, ACEBOC

Galileo: E1, E5a, E5b, ALTBOC, E6

QZSS: L1C/A, L1C, L2C, L5, LEX


L-Band: ATLAS H10/H30/H50

Update Rate 5 Hz, up to 50 Hz
Signal Reacquisition < 1 sec
Hot Start < 10 sec
Initialization Reliability > 99.9%
Memory 16 GB
Performance (RMS)1
Static Accuracy Horizontal:2.5mm+0.5ppm
RTK Accuracy Horizontal:8mm+1ppm
Code Differential Horizontal:0.25m
SBAS Accuracy Horizontal:0.3m
Power Supply
Battery Rechargeable, built-in Lithium-ion battery 7.2 V - 6800 mAh
Voltage 9~28 V DC external power input
Working Time Up to 12 hours
Charge Time Typically 4 hours
Internal Radio
Frequency Range 410 - 470 MHz
Channel Spacing 12.5 KHz / 25 KHz
Emitting Power 0.5 W / 1 W
Operating Range 3 - 5 km typically
5-pin Connect to external power and radio
Type-C For charging and data transmission
Cellular Global 4G
Bluetooth V2.1+EDR / V4.1 Dual Mode, Class 2
WIFI 802.11 ac/n/b/g/n
WebUI Update firmware, manage settings and status, download data
Voice Support TTS voice broadcast
Electronic Bubble Support
MEMS Support
Physical Specifications
Dimensions φ158 mm*53 mm
Weight 940 g
Operating Temperature -30 ~ +65
Storage Temperature -40 ~ +80
Water/Dust Proof IP67
Shock Survive a 2 m pole drop on concrete floor 1.2 m free drop
Vibration Vibration resistant
Humidity Up to 100%
Indicator Satellites, Datalink, Battery level, Bluetooth Smart battery indicator










Our Services

your inquiry will be replied within 24 hours, we welcome your email and call at any time.

our products are original and 100% new. and they will be carefully checked before we ship them out.

we provide one year quality warranty, within one year since you bought the products from us, you will get our technology support.

Company Information


Shanghai Galxy International Trade company, Ltd. combining with developing, researching and producing. Our company is located in Pudong Developing Zone, and has two subsidiary companies: Shanghai Galaxy International Trade Co., Ltd. and Mato Opto-electrical High-tech Company. Our company has researching center and factory in Changzhou.

Our main products are as following: total station, electronic theodolite, automatic level, laser level, rotation laser, GPS, distance laser sensor and accessories, such as tripod, prism, pole, staff and USB cable for total station. Our company designs software for many domestic and oversea factories, for example, Boif, TJOP, Stanley, and Cst-Berger. We have powerful capacity in technical research, and the products we designed have advanced technology and steady performance. The non-prism total station and the absolute coding measure instrument we developed and produced have very competitive points in the measure instrument market.

We expect that we could cooperate with more business partners from all over the world. In addition, we can do OEM service for companies or dealers that want to find better producers in China.

Our goal is to produce the best surveying instruments in the world.

Our target is to globalize the market, internationalize the quality and maximize the profit!

Contact Us

Shanghai Galaxy International Trade CO.,Ltd
ADD: Rm.306-308,No.5 Building,Jinglian Road 439#,Minhang District,Shanghai,China


Contact Details
Eva Hu

Phone Number : +8617321261251

WhatsApp : +8618301928717