On 9/12/2010 2:24 PM, Steve Thompson wrote:
> If you can't find RG393, RG142 is similar but solid inner so not
> so flexible and RG400 is multi strand inner but single screen.
> Good quality RG400 has enough braid in the screen that double
> screen doesn't add much electrically.
>
> Steve
>
>> Guys:
>>
>> Looking to pick up 10 feet or so of RG-393 to have for future projects.
>>
>> Would anyone having some they care to part with for a reasonable price please
>> contact me off list.
>>
>> Tnx Don N8ECH
>>
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>
I have been buying RG142B from R.F.Parts for a bit over a dollar a foot.
Look under pre assembled cables. They have a 30 ft length with type N
connectors for $35. Perfect for line chokes on toroid cores. Good for
multi KW power and you can get 3 turns on 1/2 ID type 31 cores to get
the 9x impedance over one turn. The DXE chokes use several of these in
series.
73, Dan, N5AR
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