Send Message

8 GB Memory Sino GNSS Comnav Base And Rover RTK GNSS Receiver Comnav N3

Basic Information
Place of Origin: China
Brand Name: SinoGNSS Comnav
Certification: CE
Model Number: N3
Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: suitcase and carton
Delivery Time: 5-10day
Payment Terms: T/T, Western Union
Supply Ability: 10pcs/day
Detail Information
Integrated UHF Ranges: 410 To 470 MHz With 12.5 KHz Channel Spacing Working Distance Of Internal UHF Varies In Different Environments: Maximum Distance Is 15 Km In Ideal Situation
Memory:: 8 GB Li-ion Battery Capacity:: 2 × 3400 MAh, 7.4V, Up To 25 Hours Typically
Power Consumption:: 1.7 W Input Voltage:: 7-28 VDC
Shock:: Designed To Survive A 2 M Drop Onto Concrete Humidity:: 100% Non-condensing
Storage Temperature:: -40 °C To + 85 °C (-40 °F To 185 °F) Operating Temperature:: -40 °C To + 65 °C (-40 °F To 149 °F)
Initialization Reliability:: >99.9% Enhanced UHF Modem 3 :: Tx/Rx With Full Frequency Range From 410-470 MHz
High Light:

RTK GNSS Receiver 8 GB


Sino Gps GNSS Receiver


Comnav N3 Multi GNSS Receiver

Product Description

Product Description

Hot sell 8 GB Memory Sino GNSS Comnav base and rover RTK GNSS receiver Comnav N3.




8 GB Memory Sino GNSS Comnav Base And Rover RTK GNSS Receiver Comnav N3 0

8 GB Memory Sino GNSS Comnav Base And Rover RTK GNSS Receiver Comnav N3 18 GB Memory Sino GNSS Comnav Base And Rover RTK GNSS Receiver Comnav N3 28 GB Memory Sino GNSS Comnav Base And Rover RTK GNSS Receiver Comnav N3 3

8 GB Memory Sino GNSS Comnav Base And Rover RTK GNSS Receiver Comnav N3 48 GB Memory Sino GNSS Comnav Base And Rover RTK GNSS Receiver Comnav N3 5

8 GB Memory Sino GNSS Comnav Base And Rover RTK GNSS Receiver Comnav N3 6


Technical parameter


Signal Tracking
Channels: 1198
GPS: L1 C/A, L2C, L2P, L5
BeiDou: B1, B2, B3
BeiDou Global Signal: B1C, B2a
Galileo: E1, E5a, E5b, AltBOC
QZSS: L1C, L2, L5, L1C/A
L-Band 2
Performance Specifications
Cold start: <50 s
Warm start: <30 s
Hot start: <15 s
Initialization time: <10 s
Signal re-acquisition: <1.5 s
Initialization reliability: >99.9%
1 Serial port (7 pin Lemo)
- Baud rates up to 921,600 bps
Enhanced UHF modem 3 : Tx/Rx with full frequency range from 410-470 MHz 4
- Transmit power: 0.5-2 W adjustable
- Range: 15 km 5
WIFI/4G modem
- 4G Bands: 800/900/1800/2100/2600 MHz
- 3G Bands: 900/2100 MHz
- 2G Bands: 900/1800 MHz
- Support GSM, Point to Point/Points and NTRIP
Position data output rates: 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz
5 LEDs (indicating Satellites Tracking, RTK Corrections Data, GPRS
Status and Power)
2 Function buttons for Power and Static Data Record
® : V 4.0 protocol, compatible with Windows OS and Android OS
Calibration-free IMU integrated for Tilt Survey
Up to 60°tilt with 2.5 cm accuracy
Data Format
Correction data I/O:
- RTCM 2.X, 3.X, CMR (GPS only), CMR+ (GPS only)
Position data output:
- ComNav Binary update to 20 Hz
Size(W × H): Φ 15.5 cm × 7.3 cm
Weight: 1.2 kg with two batteries
Operating temperature: -40 °C to + 65 °C (-40 °F to 149 °F)
Storage temperature: -40 °C to + 85 °C (-40 °F to 185 °F)
Humidity: 100% non-condensing
Waterproof and dustproof: IP67, protected from temporary immersion
to depth of 1 m
Shock: Designed to survive a 2 m drop onto concrete
Electrical and Memory
Input voltage: 7-28 VDC
Power consumption: 1.7 W 6
Li-ion battery capacity: 2 × 3400 mAh, 7.4V, up to 25 hours typically
Memory: 8 GB 7
Survey Master Android-based data collection software
Carlson SurvCE field data collection software (optional)
MicroSurvey FieldGenius field data collection software (optional)
1. IRNSS is reserved for future upgrade.
2. PPP service is optional.
3. UHF modem is default configuration and it can be removed according to
your specific needs.
4. Integrated UHF ranges from 410 to 470 MHz with 12.5 KHz channel spacing.
5. Working distance of internal UHF varies in different environments, the
maximum distance is 15 Km in ideal situation.
6. Power consumption will increase if transmitting corrections via internal UHF.
7. 8GB is the default internal memory and optional 16GB, 32GB is available to
order. Please clarify when placing the order.
Specifications subject to change without notice.



Packaging & Shipping

Economical 2


Our Services

1. Warranty: 12 months warranty is offered for survey equipment. 6 months warranty offered for survey accessory. Warranty comes in effective from the day your receive good.
2. Repair in warranty: We are responsible for supplying new parts for repairing. Round way freight will be charged by us. If it is necessary, product will be required to send back to our service center to be repaired, round way freight is charged by us. Our engineer will repair in your office for special case.
3. Repair out of warranty: We will offer related parts at commercial cost. Freight will be shared by us
4. Training and calibration: Our engineer is qualified for training and calibration for GNSS and Total Station on site. We offer this service to bulk order while customer has requirement.
5. Technical support is offered 24/365.


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!
Economical 2



Contact Details
Lydia Zhu

Phone Number : +8618017639312

WhatsApp : +8618301928717