[Drake] R4B Inj Cable

[GGLL]

Yes, it is a 93 ohms impedance cable; but I believe it was chosen due to 
the lower capacitance per m. rather than characteristic impedance.
Also lower attenuation.

RG59 capacitance specification is between RG62 and RG58.

Take a look:

 > http://www.rfcafe.com/references/electrical/coax-chart.htm

Interesting difference is, if you search Google for RG-62 data sheets, 
the oldest specifies 13.5 pF/m, and some newer ones 43 pF/m ¿....?


Regards
Guillermo - LU5WE.

El 08/11/13 10:00, t.izak escribió:
> Drake uses RG-62 which is 93 ohm I believe for the injection cable !
>
> 73
> Tom/k1tl...
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