Model 40-180

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Model 40-180

tludka
Junior Member

Posts: 34
Threads: 8
Joined: Jul 2021
City: Franklin State, Province, Country: Wisconsin

#14

08-15-2021, 01:33 PM

OK, I tried that and I get no IF frequency. So I removed the IF Transformer and disassembled it. The 47K resistor reads 55.2K and the 2 100 pico farads in series reads .16nf instead of .05nf or 50pF. The wire connected to the resistor is hanging on by a thread. The coils ohm out at 27.8 and 5.1 ohms.

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Messages In This Thread

Model 40-180 - by tludka - 07-31-2021, 12:11 PM

RE: Model 40-180 - by Radioroslyn - 07-31-2021, 06:46 PM

RE: Model 40-180 - by tludka - 07-31-2021, 07:24 PM

RE: Model 40-180 - by tludka - 08-08-2021, 01:24 PM

RE: Model 40-180 - by Radioroslyn - 08-08-2021, 11:45 PM

RE: Model 40-180 - by tludka - 08-09-2021, 04:55 PM

RE: Model 40-180 - by Radioroslyn - 08-09-2021, 08:59 PM

RE: Model 40-180 - by tludka - 08-10-2021, 03:38 PM

RE: Model 40-180 - by Radioroslyn - 08-10-2021, 04:41 PM

RE: Model 40-180 - by tludka - 08-10-2021, 07:47 PM

RE: Model 40-180 - by Radioroslyn - 08-11-2021, 08:43 AM

RE: Model 40-180 - by tludka - 08-14-2021, 08:00 PM

RE: Model 40-180 - by Radioroslyn - 08-14-2021, 08:32 PM

RE: Model 40-180 - by tludka - 08-15-2021, 01:33 PM

RE: Model 40-180 - by tludka - 08-15-2021, 02:45 PM

RE: Model 40-180 - by Radioroslyn - 08-15-2021, 09:26 PM

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