Telecommunications – Transmitter and receiver at separate stations – Having measuring – testing – or monitoring of system or part
Reexamination Certificate
2005-12-13
2009-10-13
Trinh, Sonny (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Having measuring, testing, or monitoring of system or part
C455S127300, C455S067110, C324S076140, C342S351000
Reexamination Certificate
active
07603088
ABSTRACT:
A MMIC includes at least one quadrature hybrid in a plurality of series connected amplifiers connected in two parallel gain stages and operatively connected to the at least one quadrature hybrid such that gain is equalized in the two parallel gain stages.
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Nakano, et al., “A Broadband Microwave Radiometer Using Correlation Technique,” IEEE Transactions on Instrumentation and Measurement, IEEE Inc., vol. 48, No. 2, Apr. 1999, pp. 631-633.
Mintz Levin Cohn Ferris Glovsky and Popeo P.C.
Reveal Imaging, LLC
Trinh Sonny
LandOfFree
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