发明申请
US20130069838A1 DUAL BAND ELECTRICALLY SMALL TUNABLE ANTENNA 有权
双线电动小型天线

DUAL BAND ELECTRICALLY SMALL TUNABLE ANTENNA
摘要:
An electrically small dual-band planar tunable UHF/L-Band antenna. In one example, the dual-band antenna includes a combination of a semi-spiral antenna for the UHF frequencies and a microstrip patch antenna for the L-band frequencies.
公开/授权文献
信息查询
0/0