Notes on T20

T20 is for band 2 in the mixer.

Early Radio, Round Coils

Calling this T20 is still being questioned. I don't have anything for the early radio that identifies this part as "T20."




Stamped with part number 51285. I don't have a parts list for the early radios that gives anything other than resistors and capacitors.

A diagram identifies this coil as "B2." Band 3, no slug.

Letters are for table below only.


		A to B: 3.06 ohm
		C to D: 54.0
	

Late Radio, Square Coils




Stamped with part number _______.

NOT PHOTOGRAPHED YET

		Winding 1: _____ ohm
		Winding 2: _____
	

Page: /T20_mix/Index_t20.shtml

Last modified: Thursday, 30 Apr 2026