[50mhz] W5ZF comments

Chris Boone CBoone at earthlink.net
Fri Aug 19 22:36:21 EDT 2005


Correction,
A dipole is 2.15dbi....not 2.8db 

Chris
WB5ITT
> -----Original Message-----
> From: 50mhz-bounces at mailman.qth.net 
> [mailto:50mhz-bounces at mailman.qth.net] On Behalf Of 
> mweisbergs at juno.com
> Sent: Friday, August 19, 2005 11:52 AM
> To: 50mhz at mailman.qth.net
> Subject: [50mhz] W5ZF comments
> 
> Bravo, Stan - your memory is better than you're giving 
> yourself credit for. dbi may be of use to antenna engineers 
> but its use in ham dialogue is confusing at best. Yeah, the 
> dipole has 2.8 db gain over the non-existant isotropic but 
> has unity gain when regarded as the reference.
> It seems that antenna discussions bring out the exuberent 
> imagination in folks; so much so that the ARRL has, for quite 
> some time, prohibited gain claims in the antenna display ads in QST.
> 



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