发明名称 Antenna for digital selective call
摘要 The antenna has a vertical dipole with a middle feed-in and a first antenna, for receiving a digital selective call (DSC) signal. The first antenna (1) is formed as a combination antenna. This can be connected to a second antenna (2) operating in the same frequency range, via a first housing part (32). The second antenna (2) uses a separate feed cable (53). The vertical dipole (26) is preferably formed as a receiving antenna for the frequency range of the VHF transmission channel. The dipole (26) may have two half dipoles provided with additional coils. The middle feed-in of the dipole may be arranged at a first end of a horizontal bearing. The housing may be arranged at the opposite end.
申请公布号 DE19633253(A1) 申请公布日期 1998.02.19
申请号 DE19961033253 申请日期 1996.08.17
申请人 RR ELEKTRONISCHE GERAETE GMBH + CO KG, 24159 KIEL, DE 发明人 RUEMMELI, BERND, 24229 STRANDE, DE;KASSUBE, NILS, 24148 KIEL, DE
分类号 H01Q1/22;H01Q9/18;H01Q21/29;(IPC1-7):H01Q1/22;H01Q5/00;H01Q21/28 主分类号 H01Q1/22
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