Hi, I have a question about RF balun.

Could you please be more specific?

- Which part are you looking at

- Which RF reference design are you asking about. 

Hi TER,

I am wondering about the balun in RRU system.

To be specific, in Tx, narrow band balun is used to convert differential signal from RFIC to single ended signal of antenna.

In Rx, wide band balun is used to convert single ended signal from antenna to differential signal of RFIC.

I cannot be specific on part number because of customer issue.

Thanks,

Yunsik

Sorry, I don't know what you are referring to as "RRU system". Please note that we have to handle a large number of E2E threads hence we require that it's easy to understand what the question is about. At the moment I'm not even sure that this question is related to Simplelink/ Connectivity

If you have some confidential information you can send it to me by mail or by private message on E2E

Thanks.

Can you let me know your email?

I don't give out my e-mail address on the forum. If you have moderator privilege you can find the e-mail address from E2E, if not, send me a friend request to enable private messaging on the forum.