I have a client with a Collins 820E-1 with an open winding in the screen transformer modulator secondary. Would any of you have a scrapped-out 820E-1/F-1 screen transformer whose windings all ohm out with continuity? Collins used the same transformer in the 820E-1 (5 kW) and 820F-1 (10 kW).
Failing that can you suggest any good rewinders? It has a 240v Y primary and two 875v Y secondaries so it is not a simple rewind job.
AM Radio discussion. Directional arrays are FUN!
1 post • Page 1 of 1