[TenTec] 75 Ohm twin velocity factor ?

dw bw_dw at fastmail.fm
Tue Jan 30 12:14:39 EST 2007


Hi Stuart,
Yes, I agree.
I have seen guys use this for mobile qrp with good success.

Duane


On Mon, 29 Jan 2007 14:43:05 -0600, "Stuart Rohre"
<rohre at arlut.utexas.edu> said:
> Lamp cords vary as to insulation and dielectric constants and even
> spacing 
> today compared to what QST reported.  They were not clear if they were 
> testing rubber or polyethylene insulation, and the piece was probably
> before 
> PVC insulations on import wire were as common as today's zip cord.
> 
> Stuart
> K5KVH 
> 
> 
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-- 
  dw
  dw at sover.net



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