Deep-sea Subsurface Antenna
Electrical Specification: | |
Frequency Range(MHz) | Beidou launch:L(1615.68±4.08MHz) |
Beidou reception:S(2491.75±4.08MHz) | |
location:BDS B1、GPS L1 | |
Polarization | Beidou launch left circular polarization(L) |
Beidou reception right-handed circular polarization(R) | |
B1/L1 right-hand Circular polarization (R) | |
AntennaGain (dBi) | Vertex gain ≥2.0dBi |
Axis ratio (dB) | ≤3.0 |
VSWR | ≤2.0 |
Input Impedance (Ω) : | 50Ω |
Environment : | |
Relative Humidity | 0.95 |
Operating Temperature (℃) | -40~+85 |
Store Temperature(℃) | -40~+85 |
Application scenario:
This antenna is a multi-in-one antenna covering the third generation of Beidou RD+ high-precision positioning, which is widely used in deep sea, shipborne, lifesaving and other fields
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