The XY-UW800 GNSS Antenna is a pressure-resistant antenna independently developed by Chengdu Beidou Xingyun Technology Co., Ltd. It integrates full-frequency bands of four satellite systems, namely GPS, BDS, GLONASS, and GALILEO. This antenna features high gain, high sensitivity, multi-system compatibility, and high reliability, and serves as a solution for high-precision positioning antennas of underwater vehicles.
Serial Number
| Parameter
| Performance Indicators
|
1 | Operating Frequency Band
| GPS：L1/L2/L5 BDS：B1/B2/B3 GLONASS：L1/L2/L3 GALILEO:E1/E5a/E5b/E6 |
2 | Gain
| 4dBi |
3 | Axial Ratio
| ≤3dB |
4 | Voltage Standing Wave Ratio
| ≤2 |
5 | Impedance
| 50Ω |
6 | LAN Gain
| 38±2dB |
7 | Operating Voltage
| 3.3-12VDC |
8 | Pressure Resistance Rating
| Water Depth Resistance: 2000 Meters, Pressure Resistance Test: 25 MPa |
9 | Operating Temperature
| -20℃~+70℃ |
10 | Storage Temperature
| -25℃~+75℃ |
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