What amplifier to use for Kharchenko's antenna?

Question

Electronics

I made Kharchenko's antenna for the radio. The signal quality was not satisfactory. I'm thinking of trying an antenna booster. Advise a simple circuit for such an antenna. There is no shop at 2:00 at night, but there are different transistors.

Once I saw an amplifier on one transistor for a TV antenna (antenna for a Soviet TV set). There is no access to it now.

In the future, I will make an antenna for DB2 digital TV

. I asked a question because the abundance of circuits in the Institute dazzles my eyes.

Any information on the topic would be helpful!
Many thanks to all who responded)

Answer 1

any cable amplifier with sufficient gain.
Your antenna is still connected to the cable.
the double square is impedance matched with the 75 ohm cable.

Answer 2

I made Kharchenko's antenna for the radio. The signal quality was not satisfactory.

Range? Cable length and marking? Installation height and estimated range to the signal source? "Quality" is "how many in grams" and how is it measured?
For me, 35 km from Ostankino in a straight line, 20 analog channels were received on such an antenna (in the window of the 2nd floor, with a deviation of 10..15 ° from the desired direction). Now almost the same amount of DVB-T2 is received.