Novel dual band-notched ultra wideband monopole antenna
The utility model relates to a novel dual band-notched ultra wideband monopole antenna, which comprises a dielectric substrate (1), a hollow wing-shaped monopole patch (2), a 50-ohm microstrip feeder (3), an inverted L-shaped radiation patch (4), and a rectangular ground plate (5). The antenna has a...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model relates to a novel dual band-notched ultra wideband monopole antenna, which comprises a dielectric substrate (1), a hollow wing-shaped monopole patch (2), a 50-ohm microstrip feeder (3), an inverted L-shaped radiation patch (4), and a rectangular ground plate (5). The antenna has an operating frequency of 5.31GHz-14.67GHz, has a pass-band frequency band range satisfying that the voltage standing wave ratio is less than 2, and has the notch characteristic and adjustable notch within a frequency band of 2.4GHz-2.4835GHz and 5.15GHz-5.825GHz. The antenna is small in size, flexible, reliable and simple in structure, and high in practical value. |
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