This receiver can be used to receive signals from the previous circuit transmitter. The circuit is from an 80's American documentation. The transistor admits equivalent as the BC558. The coil is according to the frequency of the transmitted signal.
This receiver can be used to receive signals from the previous circuit transmitter. The circuit is from an 80's American documentation. The transistor admits equivalent as the BC558. The coil is according to the frequency of the transmitted signal.