Microwave Forum

Sämtliche Inhalte dieses Forums dienen ausschließlich wissenschaftlichen und nichtkommerziellen Zwecken --- All content is provided for educational and non commercial purposes only 		 
You are not logged in.
LoginLogin Join for freeJoin for free
MessagesMessages MembersMembers SearchSearch HelpHelp StatStatistics
VotesVotes FilesFiles CalendarCalendar BookmarksBookmarks

Post message   Reply to this message    Microwave Forum -> D E C T Phones First   Previous   Next   Last
Author Message
kleiner-onkel

Administrator

Beiträge: 412
New PostCreated: 2004-12-21, 02:20 PM CET     Subject:  Re: MY DECT BS WITH CELLPONE ANTENNA Reply with Quotation  
Hi...

very simple and cheep transceiver circuit without diversity!!!
And bad range... because diversity is very important in this frequency range.

Greetings from cold Germany

1 Impendance matching network (also BP)
2 l/4 line pin switch for RX/TX
3 RX divider to PMB6610
4 TX output approximately 25db/m
5 PMB6610 Low IF transceiver (RX/TX) with internal SAW filter network, Prescaler PLL, and internal
counter.

IMG_0001.jpg (55 kByte, 584 x 480 pixels)
save

nach oben
Show user's profile Send private message to this member Go to website of this member
Change sort:  
Post message   Reply to this message    Microwave Forum -> D E C T Phones empty mailbox First   Previous   Next   Last
Page 20 of 37
Go to:   
Search

powered by carookee.com - group communication for you

Layout © subBlue design