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Posted by Brett - N7OLQ on February 24, 2001 at 02:01:42: In Reply to: Re: Coax posted by Eric on February 23, 2001 at 22:39:31:
Well, I can't come up with the math to explain it, but around 75 ohms is better for low signal loss (receiving) while about 33 Ohms is about optimum for power handling capabilities (transmitting). 50 Ohms was a compromise between signal loss and power handling. |
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