Cryogenic Tib Directional Couplers RF BroadBand High Power Coaial Microwave Millimeter Wave Xov tooj cua zaus

Cryogenic Tib Directional Couplers RF BroadBand High Power Coaial Microwave Millimeter Wave Xov tooj cua zaus

Nta:

Broadband
Tsawg Insertion Poob

Daim ntawv thov:

Amplifiers
Transmitter
Laboratory Test
Radar

Hu rau tam sim no

Cryogenic ib qho kev taw qhia txuas txuas

Cryogenic ib qho kev taw qhia txuas txuas yog lub tshuab microwave tshwj xeeb uas tsim los rau qhov kub thiab txias ib puag ncig (xws li kua helium kub, 4K lossis qis dua), feem ntau yog siv rau kev taw qhia txuas thiab kev sib cais ntawm cov teeb liab hauv cov tshuab qis. Nws yog ib qho tseem ceeb hauv kev lag luam xws li quantum xam, superconducting electronics, thiab xov tooj cua astronomy.

Nta:

1. Kev ua tau zoo ntawm qhov kub thiab txias: nyob rau hauv qhov chaw kub tsis tshua muaj siab (xws li 4K lossis qis dua), cov khoom siv thiab cov qauv yuav tsum muaj thermal stability zoo thiab tsis tshua muaj thermal poob. Feem ntau, cov khoom siv superconducting xws li niobium lossis cov khoom siv kub qis xws li cov khoom siv ceramics thiab cov khoom sib xyaw yog siv rau kev tsim khoom.
2. High directionality: RF cryogenic ib leeg directional couplers muaj siab directionality thiab muaj peev xwm ob peb input signals los ntawm ib qhov chaw nres nkoj mus rau lwm qhov thaum txo qhov xau ntawm rov qab teeb liab.
3. Kev poob qis qis: Hauv qhov chaw qis qis, qhov poob ntawm cov coaial cryogenic ib qho kev coj tus kheej yog qhov tsis tshua muaj siab, kom ntseeg tau tias cov teeb liab kis tau zoo tshaj plaws.
4. Kev sib cais siab: Kev rho tawm yog qhov taw qhia tseem ceeb hauv kev sib txuas lus. Tsis tshua muaj kub ib qho kev taw qhia couplers feem ntau muaj kev sib cais ntau dua ntawm qhov kub thiab txias, tiv thaiv cov teeb liab cuam tshuam thiab cuam tshuam.
5. Broadband kev ua tau zoo: Ntau lub xov tooj cua zaus cryogenic ib qho kev coj ua sib txuas yog tsim los rau kev ua haujlwm dav dav kom tau raws li qhov xav tau ntawm cov ntawv thov sib txawv.
6. Compact tsim: Vim muaj qhov txwv tsis pub muaj qhov kub thiab txias, millimeter yoj cryogenic ib qho kev taw qhia txuas txuas feem ntau yog tsim los ua kom sib haum xeeb, ua rau lawv yooj yim rau kev sib xyaw ua ke rau hauv qhov ntsuas kub qis lossis cov tub yees dilution.

Daim ntawv thov:

1. Quantum xam: Hauv superconducting quantum computers, microwave cryogenic ib leeg directional couplers yog siv rau kev sib kis thiab kev sib cais ntawm microwave teeb liab, ua kom muaj kev tswj ntawm quantum khoom thiab qhov tseeb ntawm kev nyeem ntawv teeb liab. Piv txwv li, qhov ntsuas kub qis microwave txuas siv los txuas quantum processors thiab chav ntsuas hluav taws xob hauv chav tsev.
2. Xov tooj cua Astronomy: Nyob rau hauv lub low-temperature receiver ntawm lub xov tooj cua telescope, ib qho kev taw qhia coupler yog siv rau cov teeb liab coupling thiab kev sib cais los txhim kho qhov rhiab heev thiab teeb liab-rau-suab nrov piv ntawm thereceiver.
3. Superconducting Electronics: Hauv cov tshuab hluav taws xob superconducting, lub zog hluav taws xob muaj zog cryogenic ib qho kev coj sib txuas yog siv rau kev faib tawm thiab kev sib cais ntawm cov teeb liab microwave, ua kom muaj kev ruaj ntseg thiab kev ua haujlwm ntawm lub cev.
4. Kev ntsuas qhov ntsuas kub qis: Hauv qhov kev sim ntsuas qhov ntsuas kub tsawg, ib qho kev taw qhia txuas txuas yog siv rau kev sib txuas thiab ntsuas cov teeb liab microwave, xws li hauv kev sim ntawm superconducting resonators lossis quantum li.
5. Kev sib txuas lus ntawm qhov chaw: Hauv kev tshawb nrhiav qhov chaw sib sib zog nqus, cov khoom siv hluav taws xob cryogenic ib leeg tuaj yeem siv rau hauv cov chaw txais hluav taws xob qis los txhim kho qhov rhiab heev thiab kev ua haujlwm ntawm cov teeb liab txais.

Qualwavemuab broadband cryogenic ib leeg directional couplers nyob rau hauv ib tug ntau yam ntawm 4GHz mus rau 8GHz. Cov couplers tau dav siv hauv ntau daim ntawv thov.