Direction coupler winding sequence

1.  Cut two wires 20 cm/0.5 mm and pass them inside the holes       

2. Pass first wire for 5 times     

3. Pass second wire for 5 times         

4. Cut two wires 5cm/0.5mm 

5. Pass first 1 tour wire once  

6. Connect 1 tour wire to 5 tours wire coming from the other hole    

7. Pass the second 1 tour wire once

8. Connect 1 tour wire to 5 tour wire coming from the other hole   

 directional coupler completed