Due to the frequency selectivity and high insertion loss of SAW device, the input must be high pulse whose spectrum width can cover the center frequency of SAW tap delay line.
Analysis and measurement of delay property for programmable microwave fiber delay line
A device for converting energy form one form to relation to computers, the term is applied to a read / write head, to detector of sector marks in a magnetic disc system, and to electronic / sonic pulse converters of delay line memory.
a delay line based on the time of propagation of sound waves.
a delay line based on the time of propagation of electromagnetic waves.
Because using the delay line to construct coder, the sensor array can be employed not only in the long distance, but also in the large-scale. Thi...
delay line for color TV
wire type acoustic delay line
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