Ruggedized High Precision Survey GNSS Antenna R440
Ruggedized High Precision Survey GNSS Antenna R440
Ruggedized High Precision Survey GNSS Antenna R440
Ruggedized High Precision Survey GNSS Antenna R440
Ruggedized High Precision Survey GNSS Antenna R440
1 / 5
Ruggedized High Precision Survey GNSS Antenna R440
Ruggedized High Precision Survey GNSS Antenna R440
Ruggedized High Precision Survey GNSS Antenna R440
Ruggedized High Precision Survey GNSS Antenna R440
Ruggedized High Precision Survey GNSS Antenna R440
0% OFF

Ruggedized High Precision Survey GNSS Antenna R440

High Phase Center Stability ±2mm

$135.00
0 sold
Antenna Types
Qty 200 in stock

Product Description

R440 series GNSS antenna

   R440 series GNSS antenna is a kind of highly reliable antenna that is shockproof, and Water / Dust Resistance rated IP69K. Frequency range covers BDS, GPS, GLONASS and GALILEO, meeting the demand for high-precision, multi-system compatible, all-weather use of measurement equipment.

product picture of R440 series GNSS antenna

key Features

  • Comprehensive GNSS support: 1165MHz~1300MHz, 1525MHz~1615MHz
  • Stable phase center ensures millimeter positioning accuracy: ±2mm
  • Aluminum Alloy Base, ABS+PC Lid
  • Water / Dust Resistance: IP69K
  • Operating Temperature: -55~85℃

There are TWO kinds of R440 series GNSS antenna: R440A and R440B

Product Picture of R440A:

product picture of R440-A series GNSS antennaproduct picture of R440-A series GNSS antenna

Product Picture of R440B:

product picture of R440-B series GNSS antennaproduct picture of R440-B series GNSS antenna

Product Dimensions

Ruggedized High Precision Survey GNSS Antenna R440A drawingRuggedized High Precision Survey GNSS Antenna R440B drawing

Specification

Antenna Characteristics

Frequency Ranges

1165MHz~1300MHz, 1525MHz~1615MHz

GNSS Systems Supported

GPS L1/L2/L5

GLONASS L1/L2/L3

BEIDOU B1I/B2I/B3I/B1C/B2a/B2b

Glileo E1/E5a/E5b/E6

SBAS L1/L5

QZSS L1/L2/L3/L6

NAVIC L5

L-band

Nominal Impedance

50 Ω

Polarization method

Right-handed circular polarization(RHCP)

Axial Ratio

≤3dB

Horizontal Coverage Angle

360°

Output VSWR

≤2.0

Max. Gain

5.5dBi

 

 

Specifications of Low Noise Amplifier

Gain

40±2dB

Noise Figure

≤2dB

Output VSWR

≤2.0

In-band flatness

±2dB

Operating Voltage

+3.3~ +18VDC

Operating Current  

≤45mA

Group Delay Ripple

≤5ns

EMC(RF port static)

touch 8KV, air 15KV,

10 times

Structural Characteristics

Dimensioin

Φ150×53mm

Weight

≤600g

Connector

TNC Female

Vibration

9.8gRMS, 24-2000Hz

Impact

3 vertical axis 75Gs, 6ms

Salt Spray

96h

Water/Dust Resistance

IP69K

Installation Methods

Alignment bar mounting, Mounting Thread Specification: inch thick, thread of screw 5/8"-11, depth 10-11mm,

screwdriver installation: M8 screwdriver

Working Environment

Operating Temp.

-55℃ ~ +85℃

Humidity

95% non-condensing

Storage Temp.

-55℃ ~ +85℃

 

Installation Instructions

Installation Instructions of R440 series GNSS antennaInstallation Instructions of R440 series GNSS antenna

Installation Methods of R440A:

Step 1: Place the antenna on the mounting plane, aiming to 3 mounting holes, torque 5~10N.M is recommended.

Installation Methods of R440A GNSS antennaInstallation Methods of R440A GNSS antenna

Step 2: Opening holes is needed in the mounting bracket of antenna waterproof valve position , also ensure that the reserved space can get normal exhaust.

Installation Methods of R440B:

Step 1: Align the threads of the alignment mounting rod with the mounting holes underneath the antenna, and turn the antenna clockwise until the antenna is fully tightened against the mounting base, torque 10~15N.M is recommended. 

Installation Methods of R440B GNSS antennaInstallation Methods of R440B GNSS antenna

Step 2: Then the connector head part is secured with heavy-duty tape or glue, preventing loosening during vibration process.

Installation Diagram

Installation Diagram of R440 GNSS antennaInstallation Diagram of R440 GNSS antenna

Company Profile

   GEMS NAVIGATION, was established in 2007, is specialised in designing, production and sales of coaxial microwave devices and equipment, GPS indoor coverage systems and accessories, high-power coaxial attenuators, high-power coaxial load etc., which are widely used in microwave communications, mobile communications, high-precision measurement, power, research institutions, colleges and universities and other fields.

the Company Picture of R440 GNSS antenna

   We possess a professional R & D team who specialised in microwave communication designing and manufacturing for more than 10 years.

   We not only focus on the technical excellence of our own products, but also learning and practicing advanced technology at home and abroad to strengthen exchanges and cooperation.

Customer Photos

   As a result, we have the opportunity to serve customers from all walks of life, including Global Top 500 companies, like Huawei, Nokia, China Mobile, China Telecom, APPLE, Samsung, SONY, Lenovo, etc.

FAQ

1. who are we?
We are based in Guangdong, China, start from 2007,sell to Domestic Market(60.00%),South Asia(6.00%),Southeast Asia(5.00%),Central America(5.00%),Mid East(4.00%),Southern Europe(3.00%),Eastern Asia(3.00%),North America(3.00%),Northern Europe(3.00%),Western Europe(2.00%),South America(2.00%),Eastern Europe(2.00%),Africa(1.00%),Oceania(1.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
GPS Repeaters,GPS Splitter,GPS Amplifier,GPS Antenna,Indoor GPS Systems

4. why should you buy from us not from other suppliers?
More than 20 years experience of microwave and communication designing and manufacturing. Leading in GNSS indoors system and communication technology. Leading in sharing GPS antenna system for BBU group.

5. what services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese

Headquarters

Tel:(86)755-29644311

Fax:(86)755-29644383

Email: sales@gemsnav.com 

Sales QQ:1762007014

Purchase QQ:1523055690

Add: F2,Building 6, RunDongSheng Industry Park, Baoan District, Shenzhen, China

Nancy Liang/Sales

Phone/Wechat:+86-15112614516

Skype: live:.cid.7bc14f7d3e4a732e

E-Mail: sa3@gemsnav.com 

ZHENG, GUOHUI/Technical support

Phone/Wechat:+86-13902457633

Skype: live:45437007

Amy Wu /Sales Manager

Phone/Wechat:+86-13312904733

Skype: live:sales_60277 

E-Mail: sa2@gemsnav.com