Antenna tile device and cold plate

1. An aperture tile comprising:

a plurality of unit cells, wherein the plurality of unit cells individually comprise:

a driven radiating element layer;

a module layer comprising a printed circuit board;

wherein the module layer comprises one or more of a time delay module, a radio frequency distribution module, a radio frequency module, or a digital signal processor; and

wherein the aperture tile is coupled to a cold plate configured for heat transfer, wherein the aperture tile is part of an aircraft antenna system of an aircraft, and wherein the cold plate is substantially flush with a fuselage of the aircraft.

2. An aperture tile assembly comprising:

a radiating element with at least two conducting layers;

a module layer having a layered printed circuit board;

a plurality of vertical conductors connecting the radiating element and the module layer; and

a cold plate coupled to the module layer, wherein the aperture tile is part of an aircraft antenna system of an aircraft, and wherein the cold plate is substantially flush with a fuselage of the aircraft.

3. The aperture tile assembly of claim 2 , wherein the radiating element is a fragmented aperture.

4. The aperture tile assembly of claim 2 , wherein the module layer comprises at least one electronic module having a MMIC, wherein the MMIC is made of SiGe.

5. The aperture tile assembly of claim 2 , wherein the module layer comprises a radio frequency distribution module having a MMIC passive power divider.

6. The aperture tile assembly of claim 2 , wherein the module layer further comprises a beam stripline.

7. The aperture tile assembly of claim 6 , wherein the beam stripline is configured to provide one or more of routing, passive power dividing, and passive power combining.

8. The aperture tile assembly of claim 2 , wherein the aircraft antenna system comprises a portion of a fragmented aperture antenna.

9. The aperture tile assembly of claim 8 , wherein the fragmented aperture antenna comprises full electronic polarization agility.

10. The aperture tile assembly of claim 8 , wherein the fragmented aperture antenna supports multiple beams.

11. The aperture tile assembly of claim 8 , wherein the fragmented aperture antenna facilitates satellite communications in locations between 60 degrees north and 60 degrees south of the equator.

12. The aperture tile assembly of claim 8 , wherein the fragmented aperture antenna supports half-duplex operation.

13. The aperture tile assembly of claim 8 , wherein the fragmented aperture antenna operates over multiple frequency bands.

14. The aperture tile assembly of claim 8 , wherein the fragmented aperture antenna communicates in one or more of the Ku-band, K-band, or Ka-band.

15. A method comprising:

communicating via a radiating element, wherein the radiating element is housed on a printed circuit board, and wherein the radiating element comprises a portion of an antenna;

wherein the printed circuit board further comprises one or more of a time delay module, a radio frequency distribution module, a radio frequency control module, or a digital signal processor; and

coupling a cold plate to the printed circuit board, wherein the cold plate is substantially flush with an aircraft fuselage.

16. An antenna system on an aircraft, the antenna system comprising:

a radome;

at least one aperture tile comprising a plurality of unit cells having a radio frequency (RF) control module, an RF distribution module, a DC power input connector, a DC power output connector, and a data/control signal connector;

a cold plate coupled to the at least one aperture tile, wherein the cold plate facilitates heat transfer from the at least one aperture tile, wherein the cold plate is substantially flush with a fuselage of the aircraft.

17. The antenna system of claim 16 , wherein the plurality of unit cells further comprises at least one of a digital signal processor (DSP) and a time delay module.