1.Tracking in Challenging Environments The antenna has high gain, wide pattern beam, and good reception of signals at low elevation angles, ensuring that it can receive stars normally in some situations with serious obstructions.
2.High Phase Center Stability The antenna part adopts a multi-feed point design and a completely symmetrical antenna structure, which has a stable phase center and reduces the impact of the antenna on measurement errors.
3.Strong Anti-interference Performance The antenna is equipped with an anti-multipath choke plate. It has an anti-surge design and can effectively suppress out-of-band strong interference signals to ensure the reliability of the antenna.
4.Durable, easy to install, waterproof It adopts a metal base and an anti-UV upper cover design, which is both beautiful and ensures that the antenna shell does not discolor after long-term outdoor use. It has an IP67 protection level design.
| Technical Parameters |
| Electrical Specifications |
| Frequency Range(MHz) | GPS L1/L2/L5 GLONASS L1/L2 BDS B1/B2/B3 GALILEO E1/E5b |
| Polarization | RHCP |
| Gain (dBi) | 90°≥3.5 10°≥-5 |
| Axial Ratio（dB） | 90°≤3 |
| LAN |
| LNA Gain(dB) | 40±2(Typical) |
| V.S.W.R | <2.0 |
| Noise Figure (dB) | <1.5 |
| DC Voltage (V) | 3.3～12VDC |
| Current (mA) | <45mA |
| Impedance(Ω) | 50Ω |
| Mechanical Specifications |
| Dimensions(mm) | Φ154*64.2mm |
| Connector | TNC-Female |
| Weight（g） | <500g |
| Waterproof | IP67 |
| Adaptation module | UM482/UM960/UM980/UM982 |
| Environment Specifications |
| Relative Humidity | 95% non-condensing |
| Operating Temperature (℃) | -40～+75 |
| Storage Temperature (℃) | -55～+85 |
Language
En
Cn
Korean
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