Thread: Western Pa antenna questions.
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Old 4-Dec-2017, 6:56 PM   #88
rabbit73
Retired A/V Tech
 
Join Date: Aug 2012
Location: S.E. VA
Posts: 2,747
There are some voltage tests you can make on the RCA preamp:





When the preamp is connected, the voltage will drop. It is necessary to use a T-adapter to have access to the center conductor to measure the voltage when the preamp is connected:





https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
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File Type: jpg RCAPreampVoltage1.jpg (159.6 KB, 1462 views)
File Type: jpg RCAPreampVoltage2.jpg (154.7 KB, 1521 views)
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Last edited by rabbit73; 4-Dec-2017 at 7:26 PM.
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