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Surface Mount Isolator? - RF Cafe Forums

The original RF Cafe Forums were shut down in late 2012 due to maintenance issues. Original posts:

Amateur Radio | Antennas | Circuits & Components | Systems | Test & Measurement


RF Head
 Post subject: Surface Mount Isolator?
Posted: Fri Jun 05, 2009 3:17 am 
 
Captain

Joined: Mon Feb 09, 2009 12:26 pm
Posts: 11
I am looking for a chip Isolator. 10 dB isolation at 900 MHz would be nice with less than 1 dB insertion loss. I want the smallest package possible. Anyone know of any suitable parts?


 
   
 
IR
 Post subject: Re: Surface Mount Isolator?
Posted: Sat Jun 06, 2009 2:50 am 
 
Site Admin
 

Joined: Mon Jun 27, 2005 2:02 pm
Posts: 373
Location: Germany
Hello RF Head,

I found some Isolators in M/A-COM website.

Here is an example:

http://www.macom.com/DataSheets/FR32%20 ... ASHEET.pdf

The selection guide of MA/COM can be found here:

http://www.macom.com/psc/jsp/ListParts. ... lators.txt

Amother great source for components search is
''RF Cafe Parts List'', it will be very useful for your search.

Here is the Isolatorsand Circulators page from there:

http://www.rfcafe.com/vendors/component ... lators.htm

Hope this helps.

_________________
Best regards,

- IR


 
   
 
yendori
 Post subject: Re: Surface Mount Isolator?
Posted: Mon Jun 08, 2009 10:17 am 
 
General
 

Joined: Thu Sep 25, 2003 1:19 am
Posts: 50
Location: texarcana
Hi,

Maybe Murata has something close enough for you.

Rod

http://www.murata.com/products/catalog/pdf/k99/k99e_l0310.pdf


 
   
 
RDO-RF
 Post subject: Re: Surface Mount Isolator?
Posted: Thu Aug 06, 2009 2:19 pm 
 
Captain
User avatar

Joined: Wed Apr 08, 2009 7:53 am
Posts: 12
Don´t hesitate, contact these guys:

www.jqlelectronics.com

_________________
web: http://www.rdo-labs.com


 
   
 
bhawkins
 Post subject: Re: Surface Mount Isolator?
Posted: Sat Aug 08, 2009 9:52 pm 
 
Captain

Joined: Sun Feb 15, 2009 9:54 pm
Posts: 7
i've heard good things about sdp, i believe they're in canada

bob hawkins
www.fairviewmicrowave.com


 
   
 
gangsway
 Post subject: Re: Surface Mount Isolator?
Posted: Wed Sep 23, 2009 11:38 pm 
 
Captain

Joined: Tue Nov 11, 2008 5:03 am
Posts: 11
Location: Shanghai, China
I am the engineer from JQL Electronics, please give some detail information.

We can offer the parts for the usage of tape and reel.

gcui@jqlelectronics.com.cn

_________________
glad to learn from you


 
   
 
gangsway
 Post subject: Re: Surface Mount Isolator?
Posted: Thu Sep 24, 2009 12:17 am 
 
Captain

Joined: Tue Nov 11, 2008 5:03 am
Posts: 11
Location: Shanghai, China

_________________
glad to learn from you


 
   
 
raghavkapur
 Post subject: Re: Surface Mount Isolator?
Posted: Mon Sep 20, 2010 12:52 am 
 
Captain

Joined: Mon Aug 09, 2010 5:44 am
Posts: 9
Try everything RF - http://www.everythingrf.com/rf-microwave-isolators

You can search for RF Isolators by Specification from multiple manufacturers. Select "Surface Mount" under the filter "Package Type" to get a list of Surface Mount Isolators.




Posted  11/12/2012

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