摘要 |
<p>High impedance, high frequency nanoscale device electronics configured to interface with low impedance loads include an impedance transforming stage constructed of multiple nanoscale devices, such as carbon nanotube field-effect transistors. In an embodiment of the present invention, an impedance transforming output stage of a multistage amplifier is configured to drive a 50 ohm transmission line with unity voltage gain using multiple carbon nanotube field-effect transistors in parallel. In a further embodiment, a receiver provided for an electronically steered receive array is a monolithic, lumped-element system formed from nanoscale devices and configured to interface with the external electrical systems via a single transmission line.</p> |
申请人 |
NORTHROP GRUMMAN SYSTEMS CORPORATION;PESETSKI, AARON, A.;PESETSKI, HONG, Z.;BAUMGARDNER, JAMES, E.;DAWSON, DALE, E. |
发明人 |
PESETSKI, AARON, A.;PESETSKI, HONG, Z.;BAUMGARDNER, JAMES, E.;DAWSON, DALE, E. |