This 80's circuit uses a germanium transistor like the AC121. The circuit has an output transformer of the type found on many transistor radios of the time.
We found this circuit in an old Mullard (Philips) documentation. The load must be according to the...
Indicated for applications with a PC, this circuit was obtained in an English publication in 1992....
June 2017 - Mouser Electronics already has to ship the new MC Crystal Real Time Crystal Modules...