van Vliet, F.E. ; van Wanum, M. ; Roodnat, A.W. ; Alfredson, M.
(2003)
Fully-integrated wideband TTD core chip with serial control.
In: Gallium Arsenide applications symposium. GAAS 2003, 6-10 October 2003, Munich.
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Abstract
The design and performance of a fully-integrated wideband TTD core chip is presented. The integration philosophy is discussed. The MMIC presented integrates 7-bit amplitude and 6-bit time-delay, as well as the control functions of a transmit/receive module. This control includes a serial-to-parallel converter with TTL-compatible input. The MMIC is realised on the 0.25µm PHEMT (ed02ah) process of OMMIC.
Abstract