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open sky efficiency OSE - 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: open sky efficiency OSE
Posted: Sun May 10, 2009 9:28 pm 
 
Captain
User avatar

Joined: Fri Dec 14, 2007 11:23 am
Posts: 9
Location: malaysia
Hello everyone,

can anybody tell me what is OSE (open sky efficiency ) actually for LMR (Land mobile radio) application
and why is so important to know the OSE? thanks

rgds,
lee85


 
   
 
 Post subject: Re: open sky efficiency OSE
Posted: Wed May 13, 2009 6:32 pm 
 
Captain

Joined: Sat Aug 30, 2003 6:38 pm
Posts: 6
Location: City of Industry, CA
Open sky efficiency usually refers to GPS as far as I know. It is a measurement of the antenna efficiency when the handheld is facing the sky w/o obstructions. Not really sure what it has to do with LMR.





Posted  11/12/2012
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