Thread: Parallel coax
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Old September 29th 15, 04:48 PM posted to rec.radio.amateur.antenna
John S John S is offline
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Default Parallel coax

On 9/29/2015 8:14 AM, Jerry Stuckle wrote:
On 9/29/2015 3:27 AM, John S wrote:
On 9/28/2015 6:54 PM, Jerry Stuckle wrote:

You said return loss increases with lower SWR. It does not.


It does.

Sorry, a lower SWR does not increase the amount of loss.


It increases the amount of loss that is reflected. Hence, return loss.

Please cite a reliable reference that says it does. Even the table Rick
cited shows a negative value for return SWR.


No, the table is correct and does not show negative values for return
loss. What is return SWR?



No, a 1:1 SWR has no reflection, therefore no reflective loss.

And yes, it does show negative values. Don't you see the '-' sign?


No. I see a hyphen, not a minus sign. It indicates that the data column
is in units of dB.