I am referring to sw. cnVision Companion Tool
When calculating the bandwidth available in a link between two radios separated by a certain distance I noticed that it is much more than what obtained e.g. by Link Planner with the same device, same settings including country.
In order to make the bandwidth computation more realistic I would suggest to limit the EIRP power to the one permitted by the country, otherwise this may give a wrong information to the person that is doing the planning.