Dual-frequency antenna and antenna system
Disclosed is a dual-frequency antenna. A first phase shifter thereof is used for receiving a first signal at a first radio-frequency band and adjusting the phase shifting amount of the first signal according to a requirement for a downward inclination angle at the first radio-frequency band; a secon...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!