It is not a good idea to “peak” the IFs for maximum volume of a radio station. The radio should be aligned with a sweep generator connected to the oscilloscope. What you actually want is to tune the radio so the bandwidth looks flat topped with steep skirts. This gives your audio high quality. If
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Asianometry tells about the Regency TR-1 using a matched pair of 2N185 Texas Instruments germanium transistors. After 2:20 time
It depends on your budget. Some others recommend used high end equipment. I have some older HP equipment. But I bought a new FNIRSI 100 mHz DSO – digital sampling oscilloscope. It’s much more portable than older scopes, it runs off a 5V charger and does so many more things than older scopes. You can
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This guy has the same problem as I have: the screen is scrambled in some places – top and bottom.
