Antenna specifications | ||
Technical requirement | Technical index | Notes |
Frequency Range | GPS L1/L2、BD2B1/B3、GLONASSL1/L2 | |
Antenna Gain | Elevation angle 90°:≥ 3dBi | Live bridge test on 70 * 70mm grounding base plate |
Elevation angle 20°:≥ -4dBi | ||
Elevation angle 10°:≥ -7dBi | ||
Output VSWR | <2.0 |
Center frequency |
Output lmpendance | 50Ω | |
Polarization | RHCP | |
Axis Ratio | Elevation angle 90°:≤ 2dB | Live bridge test on 70 * 70mm grounding base plate |
Elevation angle 15°:≤ 6dB | ||
Horizontal Coverage | 360° | |
Work environment | ||
Relative Humidity | 95% | |
Operating Temperature | -40~+80℃ | |
Store Temperature | -40~+80℃ | |
Structural characteristics | ||
Dimension | 50*50*10.5mm | |
Weight | <50g |