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UTC PA-137 Transformer

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Dylan W

Well-known member
Joined
Apr 18, 2012
Messages
347
Location
Boston
Awesome, old, very heavy transformer. Would be very cool as Pultec input or API output.

Primary and secondary have taps for 50/200/500 ohms. Good to +28dbm.

Same coil as CG-137, but in lacquered octagonal case.

$50 + shipping.
 

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Transformer data.
 

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Sweep of transformer, connected 500:500.

460R primary series resistance.

Fed with Apogee Ensemble line out, unterminated secondary into line input of Ensemble.

 

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