Datasheets are the best resource for reviewing antenna design guidelines and recommendations. They contain important performance, integration and design-in information to help you select and integrate the best possible RF solution.
Antenova provides datasheets, technical specification documents, footprint files and 3D models free of charge through antenova.com. You can find these files listed on the antenna's product page on the Antenova website.
Any Apps Notes or similar details will always be included within the antenna's datasheet, or within seperate documents available on the antenna's products page.