| 摘要 |
A complex ceramic antenna is provided to improve an antenna performance by forming a radiation pattern corresponding to a high frequency band in a low dielectric constant ceramic dielectric. A complex ceramic antenna(100) includes a horizontal complex ceramic dielectric(101), a low frequency radiation pattern, and a high frequency radiation pattern(104). The horizontal complex ceramic dielectric comprises a horizontal low dielectric constant ceramic dielectric(102) and a horizontal high dielectric constant ceramic dielectric(103). The horizontal high dielectric constant ceramic dielectric is vertically coupled in a lower surface of the horizontal low dielectric constant ceramic dielectric. The high frequency radiation pattern is formed on an upper surface of the horizontal ceramic dielectric. The low frequency radiation pattern, a feeder pattern, and a ground pattern are formed on a lower surface of the horizontal complex ceramic dielectric. A connection pattern(108) is formed on one side of the horizontal complex ceramic dielectric, and connects the high frequency radiation pattern to the low frequency radiation pattern. |
