Ma Cryogenic Coaxial Circulators RF Microwave Millimeter Wave

Mawonekedwe:

Kudzipatula Kwambiri
Kutayika Kochepa Koyika

Mapulogalamu:

Opanda zingwe
Rada
Mayeso a Laboratory
Kuwerengera kwa Quantum

Lumikizanani Tsopano

Ma Circulators a Cryogenic Coaxial

Ma Cryogenic Coaxial Circulators ndi zipangizo zapadera za microwave zomwe sizigwirizana zomwe zimapangidwa kuti zigwire ntchito kutentha kotsika kwambiri (nthawi zambiri kutentha kwa helium yamadzimadzi, 4K kapena pansi pake). Ma Circulators ndi zipangizo za madoko atatu kapena anayi zomwe zimatsogolera zizindikiro za microwave mu mawonekedwe ozungulira (monga, Port 1 → Port 2 → Port 3 → Port 1), zomwe zimapangitsa kuti pakhale kusiyana pakati pa madoko. M'malo obisika, zipangizozi ndizofunikira kwambiri pa ntchito monga quantumcomputing, superconducting electronics, ndi kuyesa kutentha kotsika, komwe njira yodziwira chizindikiro ndi kudzipatula ndizofunikira kwambiri.

Mawonekedwe:

1. Kugwira Ntchito kwa Cryogenic: Ma circulator a cryogenic coaxial a Millimeter wave omwe adapangidwa kuti azigwira ntchito moyenera kutentha kwa cryogenic (monga 4K, 1K, kapena kutsika). Amapangidwa pogwiritsa ntchito zipangizo zomwe zimasunga mphamvu zawo zamaginito ndi zamagetsi kutentha kochepa, monga ma ferrites ndi ma superconductors.
2. Kutayika Kochepa kwa Kuyika: Kumatsimikizira kuchepa kwa chizindikiro kutsogolo, zomwe ndizofunikira kwambiri kuti chizindikiro chikhale cholimba mu mapulogalamu ofunikira.
3. Kutalikirana Kwambiri: Kumapereka kulekanitsa kwabwino kwambiri pakati pa madoko kuti tipewe kutayikira kwa chizindikiro ndi kusokoneza.
4. Ma Frequency Range: Ma microwave cryogenic coaxial circulators amathandizira ma frequency osiyanasiyana, nthawi zambiri kuyambira MHz ochepa mpaka GHz angapo, kutengera kapangidwe ndi kagwiritsidwe ntchito.
5. Kapangidwe Kakang'ono Komanso Kopepuka: Kokonzedwa bwino kuti kaphatikizidwe mu makina ozungulira, komwe malo ndi kulemera nthawi zambiri zimakhala zochepa.
6. Kutentha Kochepa: Kumachepetsa kusamutsa kutentha kupita ku malo obisika, kuonetsetsa kuti makina oziziritsira akugwira ntchito bwino.
7. Kugwira Ntchito Mwamphamvu Kwambiri: Kutha kugwira ntchito mwamphamvu kwambiri popanda kuwonongeka kwa magwiridwe antchito, zomwe ndizofunikira pa ntchito monga quantum computing ndi radio astronomy.

Mapulogalamu:

1. Quantum Computing: Ma RF cryogenic coaxial circulators omwe amagwiritsidwa ntchito popanga ma superconducting quantum processors kuti azitha kuyendetsa ma microwave control ndi ma readout signals, kuonetsetsa kuti ma signal transmission ndi oyera komanso kuchepetsa phokoso lomwe lingathetse ma qubits. Amaphatikizidwa mu mafiriji osungunuka kuti asunge chiyero cha ma signal pa kutentha kwa millikelvin.
2. Superconducting Electronics: Amagwiritsidwa ntchito m'mabwalo oyendetsera zinthu ndi masensa kuti azitha kuyendetsa zizindikiro ndikupereka njira zodzipatula, kuonetsetsa kuti zizindikirozo zikukonzedwa bwino komanso kuyezedwa molondola.
3. Kuyesera Kotsika kwa Kutentha: Kumagwiritsidwa ntchito mu kafukufuku wa cryogenic, monga maphunziro a super conductivity kapena quantum phenomena, kuti zizindikiro zisamawoneke bwino ndikuchepetsa phokoso.
4. Kuonera Zakuthambo pa Ma Radio: Kumagwiritsidwa ntchito mu ma telescope a wailesi omwe amalandira zizindikiro kuti azitha kuyendetsa bwino ndikuwonjezera kukhudzidwa kwa zomwe akuwona zakuthambo.
5. Kujambula Zachipatala: Kumagwiritsidwa ntchito m'makina apamwamba ojambulira zithunzi monga MRI (Magnetic Resonance Imaging) omwe amagwira ntchito kutentha kwa cryogenic kuti awonjezere khalidwe la chizindikiro.
6. Kulankhulana kwa Mumlengalenga ndi Satellite: Kugwiritsidwa ntchito mu makina ozizira a cryogenic pogwiritsa ntchito zida zogwiritsa ntchito mlengalenga kuti azisamalira zizindikiro ndikuwonjezera luso lolankhulana.

Qualwaveimapereka ma cryogenic coaxial circulators osiyanasiyana kuyambira 4GHz mpaka 8GHz. Ma cryogenic coaxial circulators athu amagwiritsidwa ntchito kwambiri m'malo ambiri.

Ma Circulators a Cryogenic Coaxial
Nambala ya Gawo	Mafupipafupi (GHz)	Bandwidth (MHz Max.)	IL (dB yochulukirapo.)	Kudzipatula (dB Min.)	VSWR (zochuluka)	Mphamvu yapakati (W yoposa.)	Cholumikizira	Kutentha(K)	Kukula (mm)	Nthawi Yotsogolera (masabata)
QCCC-4000-8000-04-S	4~8	4000	0.2	20	1.3	-	SMA	4 (-269.15℃)	24.225.513.7	2~4

Ma Circulators a Cryogenic Dual Junction Coaxial
Nambala ya Gawo	Mafupipafupi (GHz)	Bandwidth (MHz Max.)	IL (dB yochulukirapo.)	Kudzipatula (dB Min.)	VSWR (zochuluka)	Mphamvu yapakati (W yoposa.)	Cholumikizira	Kutentha(K)	Kukula (mm)	Nthawi Yotsogolera (masabata)
QCDCC-4000-8000-04-S	4~8	4000	0.4	40	1.3	-	SMA	4 (-269.15℃)	4725.513.7	2~4

Ma Circulators a Cryogenic Triple Junction Coaxial
Nambala ya Gawo	Mafupipafupi (GHz)	Bandwidth (MHz Max.)	IL (dB yochulukirapo.)	Kudzipatula (dB Min.)	VSWR (zochuluka)	Mphamvu yapakati (W yoposa.)	Cholumikizira	Kutentha(K)	Kukula (mm)	Nthawi Yotsogolera (masabata)
QCTCC-4000-8000-04-S	4~8	4000	0.6	60	1.3	-	SMA	4 (-269.15℃)	4725.513.7	2~4