Abstract: The authors present an 11.6-GHz 1:4 regenerating demultiplexer (demux) and a 6.1-GHz phase aligner, implemented using high-current-gain baseline AlGaAs/GaAs heterojunction bipolar transistor ...

Because it's a wire crate, I could hear some metal clanking when I latched or unlatched the doors, but it wasn't excessive, and the door didn't squeak when I opened and closed it. Dr. Carlo ...