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Forum: Marine Electronics

01-05-2014, 15:19

Replies: 23

Antenna Cable Impedance-What's a Good Number?

Views: 2,757

Posted By DotDun

Re: Antenna Cable Impedance-What's a Good Number?

No, that's not what I said! I stated you can measure the effects of impedance using SWR. But you are correct, SWR will show the mismatch. Again, it's safe to assume the antenna and coax meet...

Forum: Marine Electronics

01-05-2014, 07:10

Replies: 23

Antenna Cable Impedance-What's a Good Number?

Views: 2,757

Posted By DotDun

Re: antenna cable impedance-what's a good number?

Resistance is indeed important and measurable, but in a DC circuit. A quick DC resistance measurement of the coax will tell you the connection is end to end, and assuming a very low resistance (<1...

Forum: Marine Electronics

01-05-2014, 05:21

Replies: 23

Antenna Cable Impedance-What's a Good Number?

Views: 2,757

Posted By DotDun

Re: antenna cable impedance-what's a good number?

it can't be measured using DC resistance meter.

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