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Mary Joseph's profile photoBrad L's profile photoDavid Witkowski's profile photoDerek Loseke's profile photo
Wow... Looks like one of my installations!!!'s what I have on hand to test a DB-404B antenna on 440 for a new repeater question is how much is this "adapter" going to throw off testing SWR on the antenna?
Brad L
Isn't the rule 3db per adapter, or something like that?
Most commercial-grade adapters are 0.1 - 0.2 dB loss.
+Mary Joseph Yeah, that looks about right. It's not going into actual use though, so I don't actually need one for now. Just was going to test with this. Then again, I can connect the antenna to my regular radio and test SWR that way too.
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