How to make your own TV receiving antenna

1. Choose a 2-4 mm single-core copper conductor with a length of 2 meters;

2. Use a vise to peel off the plastic skin around the copper core wire to increase the acceptability of the antenna. Be careful not to scratch the metal surface of the inner conductor when peeling;

3. Weld the wire into a four-diamond shape with a side length of 300 mm, and pay attention to avoid short circuit at the contact point;

4. Install an antenna on the security net of the balcony;

5. Connect the antenna and TV with closed wires. Dividing the inner core and the outer metal mesh of the closed-circuit conductor into two wires, which are respectively connected to two points of the antenna;

6. When the antenna is successfully connected to the TV, select the DTMB signal source and conduct channel search.