The current application teaches embodiments of an EUV transparent support mesh and methods of manufacturing the same. The telephone operates without using sensing detection devices for recognizing the actual approach or contact of a human body with the phone. A network unit is coupled to the wireless modem over a wireless link connection. In this manner, the entire heater unit structure is the source of radiant heat energy, not simply the heating element itself. The tree is tilted to bring a member of a given level into contact with one of the axes of the tree graph, followed by spinning appropriate cones to bring a certain member of that level into contact with the same axis. The station can determine a throughput from the station to the access point for the test period based on the acknowledgements received at the station from the access point during the test period.