Izihluzi zeCryogenic RF Coaxial High Frequency Microwave Millimeter Wave Radio

Izihluzi zeCryogenic RF Coaxial High Frequency Microwave Millimeter Wave Radio

Iimbonakalo:

High Stopband Rejection

Usetyenziso:

Telecom
Uvavanyo lweLebhu
Abamkeli
Izixhobo zomculo

QHAGAMSHELANA NGOKU

Izihluzi zeCryogenic

Izihluzi ze-Cryogenic zizinto ezikhethekileyo ze-elektroniki ezenzelwe ukusebenza ngokufanelekileyo kwiindawo ze-cryogenic (ngokuqhelekileyo kubushushu be-helium yamanzi, i-4K okanye ngaphantsi). Ezi zihluzi zivumela imiqondiso yezandi ezisezantsi ukuba idlule ngelixa ithoba imiqondiso yefrikhwensi ephezulu, iyenza ibaluleke kakhulu kwiinkqubo apho imfezeko yomqondiso kunye nokunciphisa ingxolo kubalulekile. Zisetyenziswa ngokubanzi kwi-quantum computing, superconducting electronics, radio astronomy, kunye nezinye izicelo eziphambili zenzululwazi nobunjineli.

Iimbonakalo:

1. Ukusebenza kweCryogenic: Izihluzi zerediyo ze-cryogenic eziyilelwe ukusebenza ngokuthembekileyo kumaqondo obushushu aphantsi kakhulu (umzekelo, 4K, 1K, okanye nangaphantsi). Izinto eziphathekayo kunye namacandelo akhethiweyo ngenxa yokuzinza kwe-thermal kunye ne-lowthermal conductivity ukunciphisa umthwalo wokushisa kwi-cryogenic system.
2. Ilahleko yokuFaka okuPhantsi: Iqinisekisa ukuthomalaliswa komqondiso okuncinci ngaphakathi kwebhendi yokugqitha, okubalulekileyo ekugcineni isiginali yentembeko kwizicelo ezinovakalelo ezifana ne-quantum computing.
3. I-High Attenuation kwi-Stopband: Ukuthintela ngokufanelekileyo ingxolo ye-high-frequency kunye nezibonakaliso ezingafunekiyo, ezibaluleke kakhulu ekunciphiseni ukuphazamiseka kwiinkqubo zokushisa okuphantsi.
4. I-Compact and Lightweight Design: Ilungiselelwe ukudityaniswa kwiinkqubo ze-cryogenic, apho indawo kunye nobunzima buhlala bulinganiselwe.
5. Uluhlu olubanzi lweefrikhwensi: Inokuyilwa ukugubungela uluhlu olubanzi lweefrikhwensi, ukusuka kwi-MHz ezimbalwa ukuya kwii-GHz ezininzi, ngokuxhomekeke kwisicelo.
6. Ukuphathwa kwamandla aphezulu: Ukukwazi ukuphatha amanqanaba abalulekileyo amandla ngaphandle kokuthotywa kokusebenza, okubalulekileyo kwizicelo ezifana ne-quantum computing kunye ne-astronomy yerediyo.
7. Umthwalo ophantsi we-Thermal: Unciphisa ukuhanjiswa kobushushu kwindawo ye-cryogenic, iqinisekisa ukusebenza okuzinzile kwenkqubo yokupholisa.

Usetyenziso:

1. I-Quantum Computing: Iifilitha ze-coaxial cryogenic ezisetyenziselwa i-superconducting quantum processors ukucoca ukulawula kunye neempawu zokufunda, ukuqinisekisa ukuhanjiswa kwesignali ecocekileyo kunye nokunciphisa ingxolo enokuthi i-decohere qubits. Izikhenkcezisi ezidityanisiweyo ezidityanisiweyo zokugcina uphawu lococeko kumaqondo obushushu e-millikelvin.
2. I-Radio Astronomy: Iqeshwe kwii-cryogenic receivers zeeteleskopu zerediyo ukuze zihluze ingxolo ye-high-frequency nokuphucula uvakalelo lokuphononongwa kweenkwenkwezi. Ibalulekile ekubhaqeni imiqondiso ebuthathaka evela kwizinto ezikude zasezulwini.
3. I-Superconducting Electronics: Izihlungi eziphezulu ze-cryogenic ezisetyenziswa kwiisekethe ze-superconducting kunye ne-sensor zokucoca ukuphazamisa ukuphazamiseka okuphezulu, ukuqinisekisa ukuqhutyelwa kwesignali ngokuchanekileyo kunye nokulinganisa.
4. Iimvavanyo zokushisa okuphantsi: Izihlungi ze-Microwave ze-cryogenic ezifakwe kwii-setups zophando ze-cryogenic, ezifana nezifundo ze-superconductivity okanye i-quantum phenomena, ukugcina ukucaca kwesignali kunye nokunciphisa ingxolo.
5. I-Space and Satellite Communication: Isetyenziswe kwiinkqubo zokupholisa i-cryogenic yezixhobo ezisekelwe kwindawo yokucoca izibonakaliso kunye nokuphucula unxibelelwano olusebenzayo.
6. Imifanekiso yezoNyango: I-Millimeter wave cryogenic low pass filters esetyenziswa kwiinkqubo ze-imaging eziphambili ezifana ne-MRI (i-Magnetic Resonance Imaging) esebenza kumaqondo okushisa e-cryogenic ukunyusa umgangatho womqondiso.

Qualwaveibonelela ngezihluzi ze-cryogenic zokupasa okuphantsi kunye nezihluzo ze-infrared ze-cryogenic ukuhlangabezana neemfuno ezahlukeneyo. Iifilitha ze-cryogenic zisetyenziswa ngokubanzi kwizicelo ezininzi.

Izihluzi zeCryogenic Low Pass
Inombolo yendawo	Ibhendi yokugqitha (GHz)	Ilahleko yokuFaka (dB,Max.)	I-VSWR (Ubukhulu.)	I-Stopband Attenuation (dB)	Izihlanganisi
QCLF-11-40	DC~0.011	1	1.45	40@0.023~0.2GHz	I-SMA
QCLF-500-25	DC~0.5	0.5	1.45	25@2.7~15GHz	I-SMA
QCLF-1000-40	0.05~1	3	1.58	40@2.3~60GHz	I-SSMP
QCLF-8000-40	0.05~8	2	1.58	40@11 ~ 60GHz	I-SSMP
QCLF-8500-30	DC~8.5	0.5	1.45	30@15 ~ 20GHz	I-SMA

Izihluzi ze-Cryogenic Infrared
Inombolo yendawo	Ukuthotywa (dB)	Izihlanganisi	Ubushushu bokusebenza (Ubuninzi.)
QCIF-0.3-05	0.3@1GHz, 1@8GHz, 3@18GHz	I-SMA	5K (-268.15℃)
QCIF-0.7-05	0.7@1GHz, 5@8GHz, 6@18GHz	I-SMA	5K (-268.15℃)
QCIF-1-05	1@1GHz, 24@8GHz, 50@18GHz	I-SMA	5K (-268.15℃)
QCIF-3-05	3@1GHz, 50@8GHz, 50@18GHz	I-SMA	5K (-268.15℃)