Cryogenic Coaxial Circulators RF Microwave Millimeter Wave

Mawonekedwe:

Kudzipatula Kwambiri
Kutayika Kochepa Kwambiri

Mapulogalamu:

Zopanda zingwe
Radar
Mayeso a Laboratory
Quantum Computing

ONANI TSOPANO

Cryogenic Coaxial Circulators

Ma Cryogenic Coaxial Circulators ndi zida zapadera zosagwirizana ndi ma microwave zomwe zimapangidwira kuti zizigwira ntchito potentha kwambiri (nthawi zambiri kutentha kwamadzi kwa helium, 4K kapena pansi). Zozungulira ndi zida zamadoko zitatu kapena zinayi zomwe zimawongolera ma siginecha a ma microwave mozungulira mozungulira (monga, Port 1 → Port 2 → Port 3 → Port 1), kupereka kudzipatula pakati pa madoko. M'madera a cryogenic, zipangizozi ndizofunikira pa ntchito monga quantumcomputing, superconducting electronics, ndi kuyesa kwa kutentha kwapansi, kumene njira yeniyeni ndi kudzipatula ndizofunikira.

Mawonekedwe:

1. Cryogenic Performance: Millimeter wave cryogenic coaxial circulators opangidwa kuti azigwira ntchito modalirika pa kutentha kwa cryogenic (mwachitsanzo, 4K, 1K, kapena ngakhale kutsika). Amapangidwa pogwiritsa ntchito zida zomwe zimasunga maginito ndi magetsi pamalo otsika, monga ma ferrites ndi ma superconductors.
2. Kutayika Kwapang'onopang'ono: Kumatsimikizira kuchepetsedwa kwa chizindikiro kutsogolo, zomwe ndizofunikira kwambiri kuti zisunge kukhulupirika kwa chizindikiro muzogwiritsira ntchito zovuta.
3. Kudzipatula Kwapamwamba: Kumapereka kudzipatula kwabwino kwambiri pakati pa madoko kuti tipewe kutayikira komanso kusokoneza.
4. Wide Frequency Range: Microwave cryogenic coaxial circulators imathandizira ma frequency angapo, makamaka kuchokera ku MHz ochepa mpaka angapo GHz, kutengera kapangidwe kake ndi kugwiritsa ntchito.
5. Compact and Lightweight Design: Wokometsedwa kuti agwirizane ndi machitidwe a cryogenic, kumene malo ndi kulemera kwake kumakhala kochepa.
6. Katundu Wochepa Wotentha: Amachepetsa kutentha kwa chilengedwe cha cryogenic, kuonetsetsa kukhazikika kwa dongosolo lozizira.
7. Kugwiritsa Ntchito Mphamvu Zapamwamba: Kutha kugwira ntchito zazikulu za mphamvu popanda kuwonongeka kwa ntchito, zomwe ndizofunikira pa ntchito monga quantum computing ndi radio astronomy.

Mapulogalamu:

1. Quantum Computing: Ma RF cryogenic coaxial circulators omwe amagwiritsidwa ntchito popanga ma processor a quantum kuti ayendetse ma microwave control ndi ma siginecha owerengera, kuwonetsetsa kutumiza kwa ma siginecha koyera komanso kuchepetsa phokoso lomwe lingasokoneze ma qubits. Kuphatikizika mu firiji dilution kusunga chizindikiro chiyero pa millikelvin kutentha.
2. Superconducting Electronics: Amagwiritsidwa ntchito m'mabwalo apamwamba kwambiri ndi masensa kuti ayendetse ma siginecha ndikupereka kudzipatula, kuwonetsetsa kuti ma siginecha amawongolera molondola komanso kuyeza.
3. Kuyesera kwa Kutentha Kwambiri: Kugwiritsidwa ntchito muzokonzekera za kafukufuku wa cryogenic, monga maphunziro a super conductivity kapena zochitika za quantum, kuti apitirize kumveka bwino ndi kuchepetsa phokoso.
4. Radio Astronomy: Amagwiritsidwa ntchito polandira ma telesikopu a wailesi kuti ayendetse ma siginecha ndi kuwongolera kukhudzika kwa kupenya kwa zakuthambo.
5. Kujambula kwachipatala: Kugwiritsidwa ntchito muzitsulo zamakono zojambula monga MRI (Magnetic Resonance Imaging) zomwe zimagwira ntchito pa kutentha kwa cryogenic kuti ziwonjezere khalidwe la chizindikiro.
6. Kulankhulana kwa Space ndi Satellite: Ogwiritsidwa ntchito muzinthu zoziziritsa za cryogenic za zida zogwiritsira ntchito mlengalenga kuti azitha kuyang'anira zizindikiro ndi kupititsa patsogolo kulankhulana bwino.

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

Cryogenic Coaxial Circulators
Gawo Nambala	pafupipafupi (GHz)	Bandwidth (MHz Max.)	IL (dB max.)	Kudzipatula (dB Min.)	VSWR (max.)	Avereji Yamphamvu (W max.)	Conector	Kutentha(K)	Kukula (mm)	Nthawi Yotsogolera (masabata)
QCCC-4000-8000-04-S	4~8 pa	4000	0.2	20	1.3	-	SMA	4 (-269.15 ℃)	24.2 * 25.5 * 13.7	2~4

Cryogenic Dual Junction Coaxial Circulators
Gawo Nambala	pafupipafupi (GHz)	Bandwidth (MHz Max.)	IL (dB max.)	Kudzipatula (dB Min.)	VSWR (max.)	Avereji Yamphamvu (W max.)	Conector	Kutentha(K)	Kukula (mm)	Nthawi Yotsogolera (masabata)
QCDCC-4000-8000-04-S	4~8 pa	4000	0.4	40	1.3	-	SMA	4 (-269.15 ℃)	47 * 25.5 * 13.7	2~4

Cryogenic Triple Junction Coaxial Circulators
Gawo Nambala	pafupipafupi (GHz)	Bandwidth (MHz Max.)	IL (dB max.)	Kudzipatula (dB Min.)	VSWR (max.)	Avereji Yamphamvu (W max.)	Conector	Kutentha(K)	Kukula (mm)	Nthawi Yotsogolera (masabata)
QCTCC-4000-8000-04-S	4~8 pa	4000	0.6	60	1.3	-	SMA	4 (-269.15 ℃)	47 * 25.5 * 13.7	2~4