Cryogenic Kafaffen Attenuators RF Microwave Millimeter Wave mm kalaman

Cryogenic Kafaffen Attenuators RF Microwave Millimeter Wave mm kalaman

Siffofin:

Low VSWR
Babban Attenuation Flatness

Aikace-aikace:

Mara waya
Mai watsawa
Gwajin dakin gwaje-gwaje
Radar

TUNTUBE YANZU

Attenuator wani sashi ne mai sarrafawa wanda babban aikinsa shine don rage ƙarfin siginar da ke wucewa ta hanyar attenuator. A aikace-aikace masu amfani, RF attenuators na iya aiki a cikin yanayin zafi daban-daban, suna haifar da ƙayyadaddun attenuators na lcryogenic. Mun tsara attenuators don ƙananan yanayin zafi (-269 ~ + 125 digiri Celsius) ta hanyar zabar albarkatun da suka dace da inganta matakin fasaha.

Cryogenic kafaffen attenuators suna da kyakkyawan yanayin zafi da kwanciyar hankali a matsanancin yanayin zafi. A gefe guda, ana iya amfani da attenuator microwave azaman sigina amplitude attenuators, kuma a daya bangaren, millimeter wave attenuator za a iya amfani da matsayin zafi nutse domin sanyi canja wuri. Mm wave attenuator ana iya amfani da shi a fagage kamar binciken sararin samaniya mai zurfi, ilimin taurari na rediyo, ƙididdiga ƙididdiga, da sadarwa mara waya, musamman a cikin ƙananan gwaje-gwajen kimiyyar lissafi da bincike mai zurfi.

Manufar:

1. Siginar Siginar: Ana amfani da madaidaicin madaidaicin Cryogenic don daidaita ƙarfin RF da siginar microwave daidai a cikin ƙananan yanayin zafi. Wannan yana da mahimmanci don kare kayan aikin karɓa mai mahimmanci da sarrafa matakan sigina.
2. Ƙarƙashin Ƙarfafawa: Ta hanyar ƙaddamar da siginar, za a iya rage sauti da tsangwama a cikin tsarin, don haka inganta siginar siginar (SNR) na siginar.
3. Matching Impedance: Cryogenic kafaffen attenuators za a iya amfani da su dace da impedance na tsarin, game da shi rage tunani da kuma tsaye tãguwar ruwa da kuma inganta tsarin yi.

Aikace-aikace:

1. Gwajin kimiyyar lissafi na Cryogenic: A cikin gwaje-gwajen kimiyyar lissafi mai ƙarancin zafin jiki, ana amfani da ƙayyadaddun attenuators cryogenic don sarrafawa da daidaita ƙarfin sigina. Waɗannan gwaje-gwajen sau da yawa sun haɗa da nazarin superconductor, ƙididdiga ƙididdiga da sauran al'amuran ƙananan zafin jiki.
2. Binciken Superconductor: A cikin bincike na superconductor, ana amfani da ƙayyadaddun ƙididdiga na cryogenic don daidaitawa da sarrafa mitar rediyo da siginar microwave don nazarin kaddarorin da halayen superconductor.
3. Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙƙarfan Ƙaƙƙarfan Ƙaƙƙarfan Ƙaƙƙarfan Ƙaƙwalwa na Ƙaƙƙarfan Ƙaƙƙarfan Ƙaƙƙarfan Ƙaƙwalwa na Ƙaƙƙarfan Ƙaƙƙarfan Ƙaƙƙarfan Ƙaƙƙarfan Ƙaƙƙarfan Ƙaƙƙarfan Ƙaƙwalwa Ana amfani da su don daidaita ƙarfin sigina da ma'amala tsakanin ma'auni (qubits). Wannan yana da mahimmanci don cimma madaidaicin ayyukan ƙididdige ƙididdiga.
4. Astronomy da Radio Telescopes: A cikin ilmin taurari da tsarin telescope na rediyo, ana amfani da RF attenuators don daidaita ƙarfin siginar da aka karɓa. Wannan yana taimakawa inganta inganci da daidaiton bayanan lura.
5. Cryogenic Kayan Kayan Wuta: A cikin ƙananan kayan lantarki na lantarki, ana amfani da attenuator microwave don sarrafawa da daidaita ƙarfin sigina don tabbatar da aiki na yau da kullum da kuma babban aikin kayan aiki.
A taƙaice, ana amfani da madaidaitan madaidaicin cryogenic a fannoni da yawa kamar gwaje-gwajen kimiyyar lissafi na cryogenic, bincike mai zurfi, ƙididdigar ƙididdiga, ilmin taurari, da kayan lantarki na cryogenic. Suna inganta tsarin aiki da aminci ta hanyar sarrafa ƙarfin sigina daidai da rage amo.

Qualwaveyana ba da nau'ikan madaidaicin madaidaicin ƙwararrun madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin kewayon DC ~ 40GHz. Matsakaicin iko shine 2 watts. Ana amfani da attenuators a aikace-aikace da yawa inda ake buƙatar rage ƙarfi.