AT500 Satellite Antenna
AT500 is a high-performance choke-ring GNSS antenna that supports full-constellation multi-frequency tracking and delivers sub-millimetre phase-centre precision, redefining reliability for CORS and deformation-monitoring networks.
Introduction
Experience Precise Infrastructure Sensing with the AT500 Choke Ring Antenna
The AT500 is a high-performance choke-ring GNSS antenna engineered for critical monitoring applications — offering full-constellation, multi-frequency tracking with sub-millimetre phase-centre error, rugged IP67 protection, and exceptional low-elevation satellite capture.
Innovative
Explore the Technical Specifications of Satellite Antenna
Characteristics:
- Réseau: GNSS, GPS, GLONASS, GALILEO, satellite, bande L
- Type: choke ring
- Other features: IP67
- Applications: Pursuit
- Gain: 50 dB
Overview
The AT500 is a high-performance choke ring 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 signals.
It is specifically designed for strain monitoring, permanent reference stations (CORS), and associated GNSS infrastructure networks.
Technical Capabilities
Low-noise, high-gain amplifier.
Sub-millimeter phase center error with exceptional stability and repeatability.
Powerful low-elevation angle satellite tracking capability.
Superior waterproof and dustproof design.
Constellation and Compatibility
The AT500 can track all existing and planned satellite constellations, which include GPS, GLONASS, Beidou, BeiDou Global, Galileo, IRNSS, QZSS, SBAS, and L-Band.
Rugged Design
The AT500 features a superior waterproof and dustproof design with an IP67 rating and can withstand drops from a height of 1 meter.
High Performance
The AT500 excels with its low-noise amplifier, high gain, and sub-millimeter-level phase center error, providing exceptional stability and repeatability.
L1, L2, L5
L1, L2
B1, B2, B3
E1, E5a, E5b, E6
50Ω
RHCP
≤ 3dB
50dB ± 2dB
≤ 2dB
≤ 2.0
3.3 - 12VDC
≤ 55mA
< 5ns
± 2dB
7dBi
± 1mm
Φ379×311 mm
TNC Female connector
6.9kg
-40°C to +85°C
-55°C to +85°C
95% No-condensing
IP67
Survive from 1 meter drop
IGS, NGS
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