Szczepan Bialek wrote:

Antenna with the four legs is used for the circullar polarization.

Sometimes.

Tell us if the your dipole ( the two legs and coax directly to a dipole)
radiate the polarised waves?

The type of transmission line used to feed an antenna has absolutely
nothing to do with what a particular antenna is or how the antenna
radiates.

You keep using the phrase "your dipole", which is utter nonsense.

A dipole is a dipole is a dipole.

A dipole will radiate circular polarization if it is not absolutely staight.