Antenna Specifications |
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Table 16: Passive Antenna Specifications (Patch Element) |
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| Frequency | 1575 MHz ±2 MHz |
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| Polarization | Right Hand Circular |
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| 4.0 dBic | 90 degrees |
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| 15 < θ < 90 |
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| Radiation Coverage a | 10 < θ < 15 |
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| 5 < θ < 10 |
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| 0 < θ < 5 |
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| Connector | TNC Female (most common although |
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| other connectors are also available) |
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| Temperature |
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| Environmental |
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a.Elevation angle in degrees = θ
Lower cost antennas for higher volume applications or for more cost sensitive applications are available. L1 GPS receivers are manufactured by implementing a 20 dB LNA on board. For this reason, in many cost sensitive applications it may be necessary to select a passive antenna in conjunction with a low loss coaxial cable.
Figure 12: GPS Antenna 201-990146-716 (MCX, +12 dB)
SUPERSTAR II User Manual Rev 3 | 59 |
