发明名称 |
An integrated circuit device for fm reception and transmission, an antenna device, an fm transceiver device and a portable radio communication device comprising such an integrated circuit device |
摘要 |
The present invention relates to an integrated circuit device (1; 21; 31; 41) for a portable radio communication device, comprising a low noise amplifier (2) for FM radio signals, switching means (3, 4) and at least a first, a second and a third port, wherein the low noise amplifier (2) is arranged to amplify signals between the first port and the second port, and the switching means (3, 4) is arranged to alternatively connect the first port to the second port or to the third port.
|
申请公布号 |
EP2114015(A1) |
申请公布日期 |
2009.11.04 |
申请号 |
EP20080155450 |
申请日期 |
2008.04.30 |
申请人 |
LAIRD TECHNOLOGIES AB |
发明人 |
KAIKKONEN, ANDREI;BRAUN, CHRISTIAN;LINDBERG, PETER;LOEFGREN, STEFAN |
分类号 |
H04B1/10 |
主分类号 |
H04B1/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|