Do you have a trouble light that plugs into the cigarette lighter of your car?
You could use it to check for 12 volts DC at the output of the power supply.
Any similar low power consumption device could also be used.
Cell phone Charger for example.
I believe that the Sensar ll is the antenna used in mobile applications.
I have the Sensar lll also known as the GS 2200.
See here for source of my Sensar lll info:
(I can't post url's because I havent made 5 posts.)
Go to winegard site
Select products
Again select products
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