AT410 GNSS Antenna
Other
Overview
The AT410 integrates GNSS, Bluetooth, Wi-Fi, and 4G, supporting all running and planned constellations, ideal for rapid integration. Features high-quality low noise amplifier and high gain for stable signals and quality transmission, crucial for precise positioning and communication. With sub-millimeter phase center error, it enhances measurement and positioning accuracy, specifically designed to simplify the development of positioning-related applications for integrators.
Specifications
Antenna
| GPS | L1, L2, L5 |
| GLONASS | L1, L2 |
| BeiDou | B1, B2, B3 |
| BeiDou Global | B1C, B2a |
| Galileo | E1, E5a, E5b, E5 AltBoC |
| QZSS | L1, L2, L5 |
| IRNSS | Support |
| SBAS and L-Band | Support |
| Bluetooth, WiFi, 4G | Support |
| Nominal Impedance | 50Ω |
| Polarization | RHCP |
| Axial Ratio (90°) | ≤ 3dB |
Physical
| Dimension | Φ135×26 mm |
| GNSS Connector | MCX male connector |
| Bluetooth Connector | IPEX male connector |
| WIFI Connector | IPEX male connector |
| 4G Connector | IPEX male connector |
| Weight | ≤ 200g |
LNA
| LNA Gain | 40dB ± 2dB |
| Noise Figure | ≤ 2dB |
| VSWR Output | ≤ 2.0 |
| Operation Voltage | 3.3 - 12 VDC |
| Operation Current | ≤ 45mA |
| Group Delay | < 5ns |
| Passband Ripple | ± 2dB |
| Gain at Zenith (GNSS) | 5.5dBi |
| Gain at Zenith (BT/WIFI) | 1dBi |
| Gain at Zenith (4G) | 0.5dBi |
| Phase Center Offset | ± 2mm |
Environmental
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -55°C to +85°C |
| Humidity | 95% No-condensing |