Reconfigurable Filtenna for 5G/LEO Constellations Mobile Terminals

被引:2
|
作者
Rodrigues, Luis [1 ,2 ]
Varum, Tiago [1 ,2 ]
Matos, Joao N. [1 ,2 ]
机构
[1] Inst Telecomunicacoes, Aveiro, Portugal
[2] Univ Aveiro, Aveiro, Portugal
关键词
reconfigurable antenna; filtenna; microstrip antenna; PIN diode; LEO satellites constellation; IoT; hairpin filter;
D O I
10.23919/eucap48036.2020.9135597
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A reconfigurable microstrip filtenna capable of working at two different frequencies is presented in this paper to integrate mobile terminals communicating with low orbit satellites constellations. The electrical size of the antenna can be changed with a PIN diode, allowing the antenna to commute between the 20GHz and 29GHz frequency bands. A Hairpin filter was integrated with the antenna to eliminate undesired frequencies. Its reduced size and cost, combined with is performance in two different hands make this antenna a good solution for integrating mobile terminals, communicating with satellite or 5G communication systems.
引用
收藏
页数:4
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