| 发明名称 |
MULTIPLEXER DEVICE WITH MULTIPLE NOTCH FILTERS CONNECTED IN PARALLEL |
| 摘要 |
A multiplexer device includes an antenna node connected to an antenna for at least one of receiving and transmitting signals; multiple band pass filters connected to the antenna node, each band pass filter having a different passband; and multiple notch filters connected in to the antenna node and the multiple band pass filters, each notch filter having a different stopband corresponding to one of the passbands of the band pass filters. The notch filters are connected in parallel with one another in order to reduce insertion loss. |
| 申请公布号 |
US2016119017(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201414522169 |
申请日期 |
2014.10.23 |
| 申请人 |
Avago Technologies General IP (Singapore) Pte. Ltd. |
发明人 |
Xu Hongya;Yatsenko Andriy;Elbrecht Lueder;Handtmann Martin |
| 分类号 |
H04B1/48;H04B1/10;H04L25/02 |
主分类号 |
H04B1/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A multiplexer device, comprising:
an antenna node connected to an antenna for at least one of receiving and transmitting signals; a plurality of band pass filters connected to the antenna node, each band pass filter having a different passband; and a plurality of notch filters connected in to the antenna node and the plurality of band pass filters, each notch filter having a different stopband corresponding to a passband of one of the plurality of band pass filters, wherein the plurality of notch filters are connected in parallel with one another, in order to reduce insertion loss during energy transmission for the corresponding band pass filter. |
| 地址 |
Singapore SG |
