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Fracarro F-Type DC Blocker (FRAC89A)

PAS3213001 F female - F female with DC block. 
Passes signal, whilst preventing DC pass. 
Use to isolate sensitive equipment from DC or to mix equipment at differing voltages eg DSCR switches, in a cascade system, by blocking the inputs and outputs whi,e injecting the correct voltage for DSCR. 
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