Zosefera za Cryogenic RF Coaxial High Frequency Microwave Millimeter Wave Radio

Zosefera za Cryogenic RF Coaxial High Frequency Microwave Millimeter Wave Radio

Mawonekedwe:

Kukana Kwambiri kwa Bandwidth

Mapulogalamu:

Telecom
Mayeso a Laboratory
Olandira
Kukonza zida

Lumikizanani Tsopano

Zosefera za Cryogenic

Zosefera za cryogenic ndi zida zapadera zamagetsi zomwe zimapangidwa kuti zigwire ntchito bwino m'malo obisika (nthawi zambiri kutentha kwa helium yamadzimadzi, 4K kapena pansi pake). Zoseferazi zimalola zizindikiro za frequency yochepa kudutsa pomwe zimachepetsa zizindikiro za frequency yapamwamba, zomwe zimapangitsa kuti zikhale zofunika kwambiri m'makina omwe kukhulupirika kwa chizindikiro ndi kuchepetsa phokoso ndikofunikira. Zimagwiritsidwa ntchito kwambiri mu quantum computing, superconducting electronics, radio astronomy, ndi ntchito zina zapamwamba zasayansi ndi uinjiniya.

Mawonekedwe:

1. Kugwira Ntchito kwa Cryogenic: Zosefera za cryogenic zama radio frequency zomwe zimapangidwa kuti zizigwira ntchito moyenera kutentha kotsika kwambiri (monga 4K, 1K, kapena kutsika). Zipangizo ndi zigawo zimasankhidwa chifukwa cha kukhazikika kwawo kutentha komanso kutentha kochepa kuti zichepetse kutentha pa cryogenic system.
2. Kutayika Kochepa kwa Kuyika: Kumatsimikizira kuchepa kwa chizindikiro mkati mwa passband, chomwe ndi chofunikira kwambiri kuti chikhalebe cholimba mu mapulogalamu ofunikira monga quantum computing.
3. Kuchepetsa Kwambiri Mphamvu mu Stopband: Kumaletsa bwino phokoso la pafupipafupi komanso zizindikiro zosafunikira, zomwe ndizofunikira kwambiri pochepetsa kusokonezeka kwa makina otentha kwambiri.
4. Kapangidwe Kakang'ono Komanso Kopepuka: Kokonzedwa bwino kuti kaphatikizidwe mu makina ozungulira, komwe malo ndi kulemera nthawi zambiri zimakhala zochepa.
5. Ma Frequency Range: Itha kupangidwa kuti ikwaniritse ma frequency osiyanasiyana, kuyambira MHz ochepa mpaka GHz angapo, kutengera momwe imagwiritsidwira ntchito.
6. Kugwira Ntchito Mwamphamvu Kwambiri: Kutha kugwira ntchito mwamphamvu kwambiri popanda kuwonongeka kwa magwiridwe antchito, zomwe ndizofunikira pa ntchito monga quantum computing ndi radio astronomy.
7. Kutentha Kochepa: Kumachepetsa kusamutsa kutentha kupita ku malo obisika, kuonetsetsa kuti makina oziziritsira akugwira ntchito bwino.

Mapulogalamu:

1. Quantum Computing: Zosefera za Coaxial cryogenic zomwe zimagwiritsidwa ntchito mu superconducting quantum processors kuti zizitha kulamulira ndi kuwerengera zizindikiro, kuonetsetsa kuti zizindikiro zimatumizidwa bwino komanso kuchepetsa phokoso lomwe lingathetse ma qubits. Zimaphatikizidwa mu mafiriji osungunuka kuti zisunge chiyero cha zizindikiro pa kutentha kwa millikelvin.
2. Kuonera Zakuthambo pa Ma Radio: Kumagwiritsidwa ntchito mu ma telescope a wailesi omwe amalandira ma cryogenic kuti achotse phokoso la ma frequency apamwamba ndikuwonjezera kukhudzidwa kwa kuwona zakuthambo. Chofunika kwambiri pozindikira zizindikiro zofooka kuchokera ku zinthu zakutali zakuthambo.
3. Superconducting Electronics: Zosefera za cryogenic zama frequency ambiri zomwe zimagwiritsidwa ntchito m'mabwalo oyendetsera ma superconducting ndi masensa kuti zichotse kusokoneza kwa ma frequency apamwamba, kuonetsetsa kuti ma signal akugwiritsidwa ntchito molondola komanso kuyeza molondola.
4. Kuyesera Kotsika Kwambiri: Zosefera za microwave cryogenic zomwe zimagwiritsidwa ntchito mu kafukufuku wa cryogenic, monga maphunziro a superconductivity kapena quantum phenomena, kuti zisunge kumveka bwino kwa chizindikiro ndikuchepetsa phokoso.
5. Kulankhulana kwa Mumlengalenga ndi Satellite: Kumagwiritsidwa ntchito mu makina ozizira a cryogenic pogwiritsa ntchito zida zochokera mumlengalenga kuti zisefe zizindikiro ndikuwonjezera magwiridwe antchito olumikizirana.
6. Kujambula Zachipatala: Ma filters otsika a Millimeter wave cryogenic low pass omwe amagwiritsidwa ntchito mumakina apamwamba ojambulira zithunzi monga MRI (Magnetic Resonance Imaging) omwe amagwira ntchito kutentha kwa cryogenic kuti awonjezere khalidwe la chizindikiro.

Qualwaveimapereka zosefera za cryogenic low pass ndi zosefera za cryogenic infrared kuti zikwaniritse zofunikira zosiyanasiyana. Zosefera za cryogenic zimagwiritsidwa ntchito kwambiri m'njira zambiri.

Zosefera za Cryogenic Low Pass
Nambala ya Gawo	Passband (GHz)	Kutayika kwa Kuyika (dB, Max.)	VSWR (Zambiri)	Kuchepetsa Kuthamanga kwa Stopband (dB)	Zolumikizira
QCLF-11-40	DC~0.011	1	1.45	40@0.023~0.2GHz	SMA
QCLF-500-25	DC~0.5	0.5	1.45	25@2.7~15GHz	SMA
QCLF-1000-40	0.05~1	3	1.58	40@2.3~60GHz	SSMP
QCLF-8000-40	0.05~8	2	1.58	40@11~60GHz	SSMP
QCLF-8500-30	DC~8.5	0.5	1.45	30@15~20GHz	SMA

Zosefera za Cryogenic Infrared
Nambala ya Gawo	Kuchepetsa (dB)	Zolumikizira	Kutentha Kogwira Ntchito (Max.)
QCIF-0.3-05	0.3@1GHz, 1@8GHz, 3@18GHz	SMA	5K (-268.15℃)
QCIF-0.7-05	0.7@1GHz, 5@8GHz, 6@18GHz	SMA	5K (-268.15℃)
QCIF-1-05	1@1GHz, 24@8GHz, 50@18GHz	SMA	5K (-268.15℃)
QCIF-3-05	3@1GHz, 50@8GHz, 50@18GHz	SMA	5K (-268.15℃)