fazer

ADC REP 118F Repeater Transformer Spec Sheet?
« on: August 09, 2011, 02:17:14 PM »
I have 6 of these Repeater Coil that came out of a post room.  Does anyone have a spec sheet on the taps for these.   They have ADC BF82 printed on the bottom and REP 118F engraved with 4 coils with numbered post

They were used to isolated a machine room from a production room for audio laybacks.   
There is an old link:  http://www.groupdiy.com/index.php?topic=11917.40   (look at the bottom)

Shows the WA 111C Freq resp and compares to ADS but refers to them as RCA.

The response for these (loaded with 600 ohms on the dropside) is very flat + - 2db from 18hz to 27Khz.  this is the same at 0dbm or +20dbm.   I might be doing this incorrect but I'm just using the wires left on the transformers that were cutoff with the 600 resistor in place.

Thanks for your help


 

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