The operating range of this circuit is 10 kHz 30 MHz. Equivalent transistors can be used. The circuit is from a Poptronis. The antenna can be straight type 1.5 to 3 meters long. The power can be done by battery, given the low consumption.
The operating range of this circuit is 10 kHz 30 MHz. Equivalent transistors can be used. The circuit is from a Poptronis. The antenna can be straight type 1.5 to 3 meters long. The power can be done by battery, given the low consumption.
