CCTV Calculator

cameras and storage
network and wifi
knowledges

Tools for designing camera systems and computer networks

CCTV Calculator provides a free set of tools for designing and testing basic parameters of camera systems and computer networks.

Fresnel zone

frequency (GHz):

distance (m):

distance from site 1 (m):

radius of FZ (m):

radius of 60% FZ (m):

Definition of free space on your wireless connections for maximum reliability.

15 years

257 countries

735k users

4777k calculations

CCTV Calculator English Fresnel zone

CCTV Calculator | given results are only indicative | přepnout jazyk na Česky
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