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Matatun Cryogenic sune kayan lantarki na musamman waɗanda aka tsara don aiki yadda ya kamata a cikin yanayin cryogenic (yawanci a yanayin zafi na helium na ruwa, 4K ko ƙasa da haka). Waɗannan matatun suna ba da damar siginar ƙarancin mitoci su ratsa yayin da suke rage siginar mitoci masu girma, suna mai da su mahimmanci a cikin tsarin da ingancin sigina da rage hayaniya suke da mahimmanci. Ana amfani da su sosai a cikin ƙididdigar kwantum, na'urorin lantarki masu ɗaukar nauyi, ilmin taurari na rediyo, da sauran aikace-aikacen kimiyya da injiniyanci na ci gaba.
1. Aikin Cryogenic: Matatun cryogenic na mitar rediyo waɗanda aka tsara don aiki da inganci a yanayin zafi mai matuƙar ƙasa (misali, 4K, 1K, ko ma ƙasa da haka). An zaɓi kayan aiki da abubuwan da aka gyara don kwanciyar hankali na zafi da ƙarancin ƙarfin zafi don rage nauyin zafi akan tsarin cryogenic.
2. Ƙarancin Asarar Shigarwa: Yana tabbatar da ƙarancin raguwar sigina a cikin na'urar wucewa, wanda yake da mahimmanci don kiyaye amincin sigina a cikin aikace-aikacen masu mahimmanci kamar ƙididdigar kwantum.
3. Babban Ragewa a Tsarin Tsayawa: Yana toshe hayaniya mai yawan mita da siginar da ba a so yadda ya kamata, wanda yake da mahimmanci don rage tsangwama a tsarin ƙarancin zafin jiki.
4. Tsarin da ba shi da nauyi kuma mai sauƙi: An inganta shi don haɗawa cikin tsarin cryogenic, inda sarari da nauyi galibi suna da iyaka.
5. Faɗin Mita: Ana iya tsara shi don rufe nau'ikan mitoci daban-daban, daga MHz kaɗan zuwa GHz da yawa, ya danganta da aikace-aikacen.
6. Gudanar da Ƙarfin Wuta Mai Kyau: Yana da ikon sarrafa manyan matakan ƙarfi ba tare da lalacewar aiki ba, wanda yake da mahimmanci ga aikace-aikace kamar ƙididdigar kwantum da ilmin taurari na rediyo.
7. Ƙarancin Nauyin Zafi: Yana rage canja wurin zafi zuwa yanayin da ke haifar da zafi, yana tabbatar da dorewar aikin tsarin sanyaya.
1. Kwamfutar Kwamfuta: Matatun coaxial cryogenic da ake amfani da su a cikin masu sarrafa kwantum masu sarrafawa don sarrafa tacewa da siginar karantawa, tabbatar da watsa sigina mai tsabta da rage hayaniya da za ta iya lalata qubits. An haɗa su cikin firiji don kiyaye tsarkin sigina a yanayin zafi na millikelvin.
2. Ilimin Taurari na Rediyo: Ana amfani da shi a cikin na'urorin hangen nesa na rediyo masu ƙarfi don tace hayaniya mai yawan gaske da kuma inganta yanayin lura da ilmin taurari. Yana da mahimmanci don gano sigina masu rauni daga abubuwan sama masu nisa.
3. Na'urorin Lantarki Masu Sarrafa Wutar Lantarki: Matatun mai yawan mitar cryogenic da ake amfani da su a cikin da'irori masu ƙarfin lantarki da na'urori masu auna sigina don tace tsangwama mai yawan mita, tabbatar da ingantaccen sarrafa sigina da aunawa.
4. Gwaje-gwajen Ƙananan Zafin Jiki: Matatun mai amfani da microwave cryogenic da ake amfani da su a cikin saitunan bincike na cryogenic, kamar nazarin superconductivity ko abubuwan da ke faruwa a cikin kwantum, don kiyaye tsabtar sigina da rage hayaniya.
5. Sadarwar Sararin Samaniya da Tauraron Dan Adam: Ana amfani da shi a cikin tsarin sanyaya kayan aiki masu amfani da sararin samaniya don tace sigina da inganta ingancin sadarwa.
6. Hoton Likitanci: Matatun ruwa masu ƙarancin wucewa na milimita waɗanda ake amfani da su a cikin tsarin hoto na zamani kamar MRI (Magnetic Resonance Imaging) waɗanda ke aiki a yanayin zafi mai zafi don haɓaka ingancin sigina.
Qualwaveyana samar da matatun mai ƙarancin wucewa na cryogenic da matatun mai na cryogenic infrared don biyan buƙatu daban-daban. Ana amfani da matatun mai na cryogenic sosai a aikace-aikace da yawa.

| Matatun Ƙwaƙwalwar Cryogenic Low Pass | |||||||
|---|---|---|---|---|---|---|---|
| Lambar Sashe | Na'urar wucewa (GHz) | Asarar Sakawa (dB, Matsakaici) | VSWR (Matsakaicin) | Ragewar Band ɗin Tsayawa (dB) | Masu haɗawa | ||
| QCF-11-40 | DC~0.011 | 1 | 1.45 | 40@0.023~0.2GHz | SMA | ||
| QCF-500-25 | DC~0.5 | 0.5 | 1.45 | 25@2.7~15GHz | SMA | ||
| QCF-1000-40 | 0.05~1 | 3 | 1.58 | 40@2.3~60GHz | SSMP | ||
| QCF-8000-40 | 0.05~8 | 2 | 1.58 | 40@11~60GHz | SSMP | ||
| QCF-8500-30 | DC~8.5 | 0.5 | 1.45 | 30@15~20GHz | SMA | ||
| Matatun Infrared Masu Tsanani | |||||||
| Lambar Sashe | Ragewa (dB) | Masu haɗawa | Zafin Aiki (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℃) | ||||