Depending on the components, given in the table, this circuit can amplify signals of 100 MHz or 400 MHz. The circuit is from a 80's documentation. Equivalent transistor can be used.
This circuit for 40 V systems was found in a Linear Technology application manual. The circuit...
This circuit was obtained in a 90s Popular Electronics. In the table the values of the components...
This transmitter for the 7 MHz range, as we can assume by the number of turns of the coil, since the...