[TowerTalk] want place to lookup alum cable tv hardline specs

[TexasRF at aol.com]

Kevin, if your application requires use of the velocity factor, then the  
only safe way to have accurate data is to measure it yourself, on the actual  
cable you plan to use.
 
Velocity factor is known to have variations from run to run, especially in  
the foam dielectric types of coax. This makes published data an 
approximation at  best.
 
There are a number of ways to determine velocity factor and more info  can 
be provided if needed.
 
73,
Gerald K5GW
 
 
 
 
In a message dated 7/8/2011 6:06:26 P.M. Central Daylight Time,  
n9iww at msn.com writes:

Wanted  place to lookup alum cable tv hardline specs I have some 1/2 and 
5/8 Alum  cable tv hardline looking for the velocity factor for these line 
anyone know  where I can find them.
Thank you in advance.
Kevin Adam
N9IWW
1239  West Till Rd
Fort Wayne IN ,  46825
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