Wide-frequency-band single-polarization high-gain antenna for elevator
The utility model discloses a wide frequency band elevator single polarization high gain antenna, comprising a single polarization oscillator and a reflection plate, the single polarization oscillator comprises four 698-960MHz 5G frequency band low frequency oscillators, 8 1710-2690MHz 5G frequency...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a wide frequency band elevator single polarization high gain antenna, comprising a single polarization oscillator and a reflection plate, the single polarization oscillator comprises four 698-960MHz 5G frequency band low frequency oscillators, 8 1710-2690MHz 5G frequency band intermediate frequency oscillators and 9 3300-3700MHz 5G frequency band high frequency oscillators, and the low frequency oscillators, the intermediate frequency oscillators and the high frequency oscillators are fixed on the reflection plate; the intermediate-frequency oscillators are arranged in gaps between the low-frequency oscillators, and the high-frequency oscillators are located on the upper right portions of the low-frequency oscillators and the intermediate-frequency oscillators. Through the design of combining the three frequency bands of 698-960/1710-2690/3300-3700MHz, the single-polarization antenna has the characteristics of single polarization, high gain, narrow half-power beam width and the lik |
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