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AT340 GNSS Antenna

AT340 GNSS Antenna

Geodetic GNSS Antenna

The AT340 is a super performance GNSS Antenna that can track GPS, GLONASS, BeiDou, Galileo, L-Band and SBAS. Its high gain and wide beam provide good signal tracking performance even satellites at low elevation angle. It is a good choice for customers to develop systems or solutions for land survey, agriculture, construction and deformation monitoring.

Description

The AT340 is a super performance GNSS Antenna that can track GPS, GLONASS, BeiDou, Galileo, L-Band and SBAS. Its high gain and wide beam provide good signal tracking performance even satellites at low elevation angle. It is a good choice for customers to develop systems or solutions for land survey, agriculture, construction and deformation monitoring.

  • Support GPS L1/L2/L5, GLONASS L1/L2 and BeiDou B1/B2/B3 Galileo E1/E5a/E5b/AltBoc, L-Band and SBAS
  • Multi-feed design provides stable phase center and multipath rejection capability
  • Its high gain and wide beam width provide good signal tracking performance when satellites are at low elevation angle
  • Water-proof and dust-proof design ensures absolute seal of kernel parts, capable for work in harsh environment
  • Lightning proof circuit inside protects the LNA from surge immunity

Do you have questions about this product?

  • Questions about price, availability, and/or retailers
  • Questions about technical specifications and usage
  • Questions about suitability for your project or application

Specifications

Power

Min. operating power [V]

3

Max. operating power [V]

18

Connection/cable for power

TNC Female Connector

Operational

Design keywords

Geodetic Antenna, Rugged

Multipath rejection techniques and methods

Multi-feed design provides stable phase center and multipath rejection capability

Amplifier

Amplifier

Y

Noise figure [max dB]

2

Tracked signals

Tracked satellite signals

GPS, GLONASS, Galileo, BeiDou, SBAS

Type of GPS measurements

L1, L2, L5

Type of GLONASS measurements

L1, L2

Type of Galileo measurements

E1, E5

Type of Beidou measurements

B1, B2, B3

L-Band

Y

Type of SBAS measurements

WAAS, EGNOS, QZSS, Gagan, MSAS

Signal gain [dB]

40

Connectivity

TNC female

Y

Environment

Operating temperature: min. [°C]

-40

Operating temperature: max. [°C]

85

Humidity resistance

95% no-condensing

Water sand and dust proof

IP67

Shock and vibration proof

1.5m drop

General

Type

Aerial, Land, Marine

Year of introduction

2019

Height [m]

0.0622

Depth [m]

0.152

Width [m]

0.152

Total Weight [kg]

0.374

Certifications

FCC, CE

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