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RFID CARD / JAMMER OR BLOCKER - RF Cafe Forums

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 Facebook page, please do.

Below are all of the forum threads, including all the responses to the original posts.


 Post subject: RF Connectors
Posted: Mon Jun 15, 2009 11:42 am 
 
Lieutenant

Joined: Mon Jun 15, 2009 11:39 am
Posts: 1
I was wondering if anyone has any information on this question.

I need the smallest connector available for RF. It will be a board-to-board connection and the specs are below:

DC - 3 GHz
positive retention (SMA has a screw to retain the connection)

Any information will help.


 
   
 
 Post subject: Re: RF Connectors
Posted: Mon Jun 15, 2009 10:16 pm 
 
Captain

Joined: Mon Jun 12, 2006 9:16 am
Posts: 5
Is this a case where the two PCBs mate to each other through a connector rather than use a cable?

Do you want a screw connection, or a push-on?


 
   
 
 Post subject: Re: RF Connectors
Posted: Tue Jun 23, 2009 5:33 am 
 
Lieutenant

Joined: Sun Jun 21, 2009 8:34 am
Posts: 1
Board to Board connector use Coaxial? I have no seen that. Maybe some Board to Board series such JAE's (A Japanese Co.) products will satisfy your requirement.


 
   
 
 Post subject: Re: RF Connectors
Posted: Mon Jul 20, 2009 8:26 am 
 
Captain

Joined: Sun Feb 15, 2009 9:54 pm
Posts: 7
maybe mmcx is best for you? or ssmc? maybe mini smp? you can see some sizes @ my website @ www.fairviewmicrowave.com. though other suppliers have larger selctions of mmcx & ssmc's


bob hawkins


 
   
 
 Post subject: Re: RF Connectors
Posted: Tue Jul 21, 2009 9:18 am 
 
General
User avatar

Joined: Fri Feb 17, 2006 12:07 pm
Posts: 218
Location: London UK
once upon a time Sealectro made a slide-in slide out-out miniature coaxial connector with berylium copper finger-stock. Not sure if it went up to 3GHz, but for sure up to 1Ghz min. Anyways, maybe H&S regs killed it off due to hazardous material restrictions.

_________________
At bottom, life is all about
Sucking in and blowing out.


 
   
 
 Post subject: Re: RF Connectors
Posted: Wed Apr 04, 2012 7:38 am 
 
Captain

Joined: Mon Aug 09, 2010 5:44 am
Posts: 9
You could try looking for the RF Connectors you need on everything RF http://www.everythingrf.com/rf-microwave-connectors

There are thousands of connectors listed from multiple manufacturers, and you an narrow down by specification.


 
   
 
 Post subject: Re: RF Connectors
Posted: Thu May 24, 2012 10:21 am 
 
Lieutenant

Joined: Thu May 24, 2012 10:11 am
Posts: 1
I would try this item 901-9877-RFX.






Posted  11/12/2012
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