US 12,079,049 B2
System and method for a thermally conductive and radio frequency transparent antenna window for an active 5G antenna
Qinghong He, Austin, TX (US); Travis C. North, Cedar Park, TX (US); and Suresh K. Ramasamy, Cedar Park, TX (US)
Assigned to DELL PRODUCTS LP, Round Rock, TX (US)
Filed by Dell Products, LP, Round Rock, TX (US)
Filed on Jan. 19, 2022, as Appl. No. 17/579,224.
Prior Publication US 2023/0229211 A1, Jul. 20, 2023
Int. Cl. H01Q 1/02 (2006.01); G06F 1/16 (2006.01); G06F 1/20 (2006.01); H01Q 1/22 (2006.01); H05K 7/20 (2006.01)
CPC G06F 1/203 (2013.01) [G06F 1/1698 (2013.01); H01Q 1/02 (2013.01); H01Q 1/2266 (2013.01); H05K 7/2039 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An information handling system with an antenna cooling system, comprising:
a processor;
a memory;
a power management unit (PMU) operatively coupled to the processor;
a wireless interface adapter with a radio module within a chassis of the information handling system;
an active antenna system with an antenna mounted at an aperture in a wall of the chassis of the information handling system;
a thermally conductive and radio frequency (RF) transparent window formed seamlessly within the aperture in the wall of the chassis of the information handling system, where the thermally conductive and RF transparent window is configured to permit antenna RF transmission while dissipating heat generated by the active antenna system; and
an aerogel layer to inhibit the transfer of heat away from the thermally conductive and RF transparent window to a portion of the chassis.