The coaxial transition section it is attached, the super high-speed sampler

摘要

The super high-speed sampler, with the kopurena guided wave road, compressing local oscillator input, in order the non-linear transmission circuit which forms consecutive strobe pulse (NLTL) to form includes the consecutive Schottky diode which is formed. Strobe pulse of opposite polarity, capacity being connected by the sampling diode, the sample of the signal which is impressed in signal input is acquired. As for the said sample, alongside the IF guided wave road, for example, for remembering and analysis it is led to the signal processor like the oscilloscope. The IF guided wave road is formed, in order for the conductor of that IF guided wave road to receive the signal sample of common polarity and the strobe sample of opposite polarity, one part of the strobe pulse which is supplied to the signal processor with that is distinguished the signal sample. Regarding one execution form, the IF guided wave road and the strobe guided wave road are arranged with the conductors of the axis and the IF guided wave road. The sampler is formed on the GaAs baseplate, and the coaxial anti- air line anti- baseplate transition section is formed, in order the signal from the coaxial cable to supply to the sampler. Signal output is formed, in order the signal to return in the coaxial cable, in order to lead.