How to calculate cell range for a site?

Hi Experts.

How to determine the right cell range for a site?

Any particular formula?

Admin note: this post was updated with image below.

Nope, is not related to formula. Is related to height and tilt.

And HPVB ( half power vertical beamwidth) of the antenna.

Could you please give example how it was correctly determined?

Because I am just using the tilt calculator what ever values come up from the calculator I refer it as the value for the cellrange.

You can play around here:

Equations are also there.

Be mindful that ground height needs to be considered when determining Tilt.

Site located on higher ground will need extra tilt to control propagation and avoid unnecessary overshoot in unwanted areas to destroy dominance and create interference.