1.High Phase Center Stability : The antenna part adopts a multi-feed point design and a completely symmetrical antenna structure, which has a relatively stable phase center and reduces the impact of the antenna on measurement errors.
2.Tracking in Challenging Environments: The unique waterproof and dustproof design ensures that the core unit and components are completely sealed to meet the complex outdoor environment and can work normally outdoors all year round.
3.More Ruggedized for Long Lasting Durability: The IP67 ruggedized cover is made of Glass Fiber Reinforced Polymer(GFRP) material. The newly designed choke rings are treated with a more robust double treatment for longer lasting durability in harsh environments.
4.Strong anti-interference ability: Adopting pre-filtering and multi-stage filtering scheme, it can effectively suppress out-of-band strong interference signals
5.Antenna Passed US NGS website testing and certification
| Technical Parameters |
| Electrical Specifications |
| Frequency Range(MHz) | GPS：L1/L2/L5; BDS：B1/B2/B3; GLONASS：G1/G2/G3; Galileo：El/E5a/E5b L-Band |
| Polarization | RHCP |
| Gain (dBi) | 90°≥7.0 |
| Axial Ratio（dB） | 90°≤3 |
| Phase Center Error（mm） | ±1 |
| LAN |
| LNA Gain(dB) | 50±2 |
| V.S.W.R | <2.0 |
| Noise Figure (dB) | <1.5 |
| DC Voltage (V) | 3.3～12DVC |
| Current (mA) | <65 |
| Impedance(Ω) | 50 |
| Mechanical Specifications |
| Dimensions(mm) | Φ322×265 |
| Connector | TNC-Female |
| Weight（g） | <4.8kg |
| Waterproof | IP67 |
| Environment Specifications |
| Relative Humidity | 95% |
| Operating Temperature (℃) | -40～+75 |
| Storage Temperature (℃) | -55～+85 |
Language
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