Because of the high maintenance needed to monitor and filter spammers from the RF Cafe Forums, I decided that it would
be best to just archive the pages to make all the good information posted in the past available for review. It is unfortunate
that the scumbags of the world ruin an otherwise useful venue for people wanting to exchanged useful ideas and views.
It seems that the more formal social media like Facebook pretty much dominate this kind of venue anymore anyway, so if
you would like to post something on RF Cafe's
page, please do.
Below are all of the forum threads, including all
the responses to the original posts.
Post subject: 3g UMTS max input signal level
Unread postPosted: Tue Sep 28, 2004 3:30 pm
I am trying to design a 3G (W-CDMA LNA) MobileUnit. I need to find out the p1dB at the input to deisgn the
circuit properly. Does anyone know the exact maximum signal in the receive path?
Unread postPosted: Tue Sep 28, 2004 3:50 pm
You might try looking at
transceiver ICs from Skyworks, RF Micro Devices, Renesas, etc., to see what their specs are. That should get you
in the ballpark. Otherwise, you can get the 3G test spec and derive the value from it.
postPosted: Tue Sep 28, 2004 6:41 pm
I have TG25.101 specification. Section 7.4 in that is very vague and
I don't understand it. I do all else! Thanks