50 GHz sampler hybrid utilizing a small shockline and an internal SRD

50 GHz sampler hybrid utilizing a small shockline and an internal SRD

A 50 GHZ sampler whose performance is a result of the addition of a small GaAs nonlinear transmission line is described. The compact hybrid microcircuit also features a step recovery diode (SRD), a microstrip-to-slotline balun and a GaAs integrated sampling bridge to form a complete sampling subsyst...

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Bibliographische Detailangaben
Hauptverfasser: Whiteley, W.C., Kunz, W.E., Anklam, W.J.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Bridges
Diodes
Frequency conversion
Frequency measurement
Gallium arsenide
Hybrid integrated circuits
Impedance matching
Microstrip
Sampling methods
Transmission line measurements
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Beschreibung
Zusammenfassung:A 50 GHZ sampler whose performance is a result of the addition of a small GaAs nonlinear transmission line is described. The compact hybrid microcircuit also features a step recovery diode (SRD), a microstrip-to-slotline balun and a GaAs integrated sampling bridge to form a complete sampling subsystem. The conversion efficiency of the shockline-enhanced sampler was improved over the full measured frequency range of 2-60 GHz when compared to the response of the sampler that did not use a shockline.< >
ISSN:0149-645X
2576-7216
DOI:10.1109/MWSYM.1991.147152