Circuit board for DCF77-Receiver with Signal level meter

Thank you for the good quality of the circuit board. DCF77 receiver for receiving the time signal at 77.5KHz. PCB 160 mm x 54 mm x 1.6 mm. It is possible to install the receiver in a tinplate housing. The signal evaluation can be separated or left as it is. The receiver consists of two circles with active receiver control (Q2). The circuit runs with a stabilized supply voltage of + 12V. All other tensions are generated internally. The time signal has an output voltage of + 5V. The field strength of the receiver is displayed with the LA2284A and has advantages in the alignment the active antenna. More information at:

Jul 03,2020
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