Delay line device having symmetrical delay path
Delay line device with adjustable time delay
Delay line filter
Delay line filter having a single cross-coupled pair of...
Delay line filters using multiple in-line four-input couplers
Delay line for providing a delay time at a desired peak frequenc
Delay line for traveling wave tubes, in particular to the amplif
Delay line incorporating a surface acoustic wave ladder filter a
Delay line of the ceiling and ring type or of the ceiling and ba
Delay line signal equalizer for magnetic recording signal detect
Delay line with a parallel capacitance for adjusting the...
Delay line with shaped conductors minimizing signal reflections
Delay network comprising a chain of all-pass sections
Deltic (time compressor) with adjustable multiplication ratio
Demodulation filter for a signal modulated in binary frequency m
Demountable wire cage waveguide for permittivity measurements of
Demultiplexer and multiplexer
Design and fabrication of broadband surface-micromachined micro-
Design method for compact waveguide mode control and converter d
Design, layout and method of manufacture for a circuit that...