3 ms·
That's the switching power supply for the circuitry on the coax side of isolation. The coils are coupled to E, F, G which feed the 5.7V power supply on the prev
by kens 9y ago
That's the switching power supply for the circuitry on the coax side of isolation. The coils are coupled to E, F, G which feed the 5.7V power supply on the previous page.
- CamperBob2 9y agoThat's what I thought at first, but the pin numbers (5, 6, and 7) on the E/F/G windings at right overlap with the pin numbers for the primary, suggesting they're different parts altogether. Pretty confusing...
- kens 9y agoI think that's all "T3". Looking inside the transceiver, there are two toroids, each with 6 loose wires coming off. Since there are no pins, I think the pin numbers are fictional.