A YouTube video by "K8MRD Radio Stuff" provides a comparison of 75` of LMR-400 coax vs. KMR-400 from Amazon. The KMR-400 has slightly higher loss. The cable comes with excellent waterproof connectors.
Amazon web site listing: XRDS -RF KMR-400 Coax
KMR-400 vs. LMR-400 Comparison
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- Written by: Greg Wolfe