In this circuit of an old American documentation, the input impedance is the same as the output impedance. The circuit has a sensitivity of 1 Vpp at 75 ohms.
This circuit was found in a 1977 RCA documentation. The source must be symmetrical, but the...
This Hartley oscillator can be used in tests or as a signal injector. The transformer is the type...
We found this circuit in the November 1985 issue of Radio Electronics magazine. It uses TTL...