All good points.

you could add that the antenna would better represent free space..... I wonder
what the effect of Cal factors would be?

Less issues matching a complex source impedance like and antenna to the
non-perfect impedance of a cable.

Elimination of temperature effects of the cable dielectric.


I'm sure there are more.


Cheers,

Derek.


-----Original Message-----
From: John Woodgate <j...@jmwa.demon.co.uk>
To: EMC-PSTC <EMC-PSTC@LISTSERV.IEEE.ORG>
Sent: Wed, Aug 31, 2011 11:10 am
Subject: Re: EMI Receiver - Recommendations?


In message <40be5b4eca254ad7bae8a4d5ef896...@tamuracorp.com>, dated Wed, 
31 Aug 2011, Brian Oconnell <oconne...@tamuracorp.com> writes:

>Why is it good that the 'RF head' is separate and/or can be attached to 
>the antenna?

No cable loss?
-- 
OOO - Own Opinions Only. Try www.jmwa.demon.co.uk and www.isce.org.uk
John Woodgate, J M Woodgate and Associates, Rayleigh, Essex UK
When I point to a star, please look at the star, not my finger. The star will
be more interesting.

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