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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 - primarily having to spend time purging garbage posts from the board. At some point I might start the RF Cafe Forums again if the phpBB software gets better at filtering spam.

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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?

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

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

below link for your information
http://www.jqlelectronics.com/Surface_M ... lators.htm

_________________
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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