![]() Selectivity: The detector is allowed to operate on a low frequency, where these There are many advantages to this scheme: 1 (.bmp) can best be described as an RF converter followed by a tunable On a bed-side table, plug in and GO! And, I wanted it to be as simple as the regens, But for 20 meters, I wanted something that I could throw Once bolted down and grounded and adjusted, That my two stage regenerative rigs would be especially sensitive with small antennas.īut at frequencies much higher than 40 meters, they were cranky things to tote around,Īnd required a stable operating environment. That being: my only antenna just might be a clip lead to a window screen. I missed being able to keep up with the ham activities, and I wantedĪn inexpensive yet sensitive receiver which could operate under hotel room conditions. This project was the result of living on the road as a National Trainer for a large It than your standard two or three tube 'gennie. ![]() " Blooper Nostalgia" articles again? Well. Old receiver which may surprise you in performance. ![]() Have you been wanting to make something the other chaps on the net don't have?įeel like re-inventing the wheel? Here is a rather "novel" version of a traditional Looking for something new to do with those old tubes collecting dust in the junk box? Contents View Photos View Circuit What is it? A Little Background Construction Notes Winding the IF Transformers Circuit Description Circuit Layout Set-Up and Operation Added Comments Helps and Resources Summary Comments ![]()
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