AT340 Geodetic Antenna

AT340 Geodetic Antenna

The AT340 is superior performance GNSS Antenna that can track GPS L1, L2C, L2P, L5, GLONASS L1, L2, BeiDou B1, B2, B3, Galileo E1, E5a/E5b, AltBoc, L-Band and SBAS.

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Features

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

02.Good signal tracking performance when satellites at low elevation angle

03.Water and dust-proof design ensure absolute seal of kernel parts

04.Lightning proof circuit inside protects the LNA from surge immunity

Specifications

Antenna

Antenna Type:

Geodetic Antenna

Frequency Range:

GPS, GLONASS, BeiDou, GALILEO, L-Band, SBAS

Impendence:

50 Ohm

Polarization:

RHCP

Axial Ratio:

≤3dB

Azimuth Coverage:

360°

Gain at Zenith:

5.5dBi

Phase Center Accuracy:

±2mm

LNA

LNA Gain:

40dB

Noise Figure:

≤2dB

VSWR Output:

≤2.0

Operation Voltage:

3-18VDC

Operation Current:

≤45mA

Ripple:

±1dB

Ground Delay:

5ns

Physical

Dimension:

Φ152x62.2mm

Connector:

TNC Female

Weight:

374g

Operating Temperature:

-40℃ to +85℃

Storage Temperature:

-55℃ to +85℃

Humidity:

95% No-condensing

Documents

SinoGNSS AT340 Geodetic Antenna

Release Date:2023-02-18

SinoGNSS AT Series Antennas

Release Date:2023-03-22

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