Imogen on Nostr: I have an 18 foot RG-8X jumper. Shows perfect continuity. When I connect one end to a ...
I have an 18 foot RG-8X jumper.
Shows perfect continuity. When I connect one end to a dummy load and the other to my Rig Expert and sweep from 1 MHz to 60 MHz it not flat.
The plot goes up and down with perfect spacing of a half sine wave.
Thoughts?
Connectors are not loose and solder looks fine. No sign of water ingress. Used exclusively indoors.
Shows perfect continuity. When I connect one end to a dummy load and the other to my Rig Expert and sweep from 1 MHz to 60 MHz it not flat.
The plot goes up and down with perfect spacing of a half sine wave.
Thoughts?
Connectors are not loose and solder looks fine. No sign of water ingress. Used exclusively indoors.