Frequency1572.5~1577.5MHz, Gain5dBi, Right-handed circular polarization, N-J
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This antenna is an active mushroom head antenna that can be used to receive right-handed circularly polarized satellite signals in the L1 frequency band of GPS. It has the characteristics of high gain and high stability.
| Parameters | Min | Typical | Max | Units |
|---|---|---|---|---|
| Frequency | 1572.5 | ~ | 1577.5 | MHz |
| Gain | 5 | dBi | ||
| VSWR | 2 | |||
| AR | 5 | dB | ||
| 10dB BW | ±10 | MHz | ||
| LNA Gain | 28 | dB | ||
| LNA P-1 | -10 | dBm | ||
| LNA Noise | 1.8 | |||
| LNA power supply voltage | 3.3 | ~ | 5 | V |
| LNA current | 25 | mA | ||
| Connection line length | 15000 | mm |
| Polarization | Right-handed circular polarization |
|---|---|
| Connector | N-J |
| Connector material | Shell copper nickel plating |
| Impedance | 50Ω |
| Estimated weight | Kg |
| Operation Temp. | -40~+85℃ Design assurance |
| Quality Grade | Industrial grade |
| Other | Meet ROHS |
Avoid collisions during installation.
It is strictly prohibited to disassemble antenna accessories, as it may cause poor antenna performance.
The installation position of the antenna should be free of any obstacles.
Outdoor use should be equipped with lightning protection facilities.
May contain electronic components, please do not dispose of them randomly.
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