Kutha kwa Cryogenic Coaxial RF Microwave Coax Load Radio

Kutha kwa Cryogenic Coaxial RF Microwave Coax Load Radio

Mawonekedwe:

VSWR Yotsika
Broadband

Mapulogalamu:

Zotumiza
Ma antenna
Mayeso a Laboratory
Kufananiza kwa Impedance

Lumikizanani Tsopano

Kutha kwa Cryogenic Coaxial

Cryogenic coax termination ndi chipangizo chopanda doko limodzi chomwe chimagwiritsidwa ntchito mu ma microwave ndi ma RF system, makamaka potengera mphamvu ya ma microwave m'mizere yotumizira ndikuwongolera magwiridwe antchito ofanana ndi ma circuit.

Zotsatirazi ndi kufotokozera mwatsatanetsatane za makhalidwe ake ndi ntchito zake:

1. Chingwe cholumikizira ma frequency ambiri: Ma frequency a RF terminations nthawi zambiri amakhala kuyambira DC mpaka 20GHz, zomwe zimatha kuphimba mitundu yosiyanasiyana ya ma microwave ndi ma RF application.
2. VSWR Yotsika: Ndi VSWR yotsika, kutha kwa microwave kumatha kuchepetsa bwino kuwunikira kwa chizindikiro ndikuwonetsetsa kuti kutumiza kwa chizindikiro kumakhala kokhazikika.
3. Kugwira ntchito bwino poletsa kugunda kwa mtima ndi kuletsa kuwotcha: Kutha kwa ma frequency ambiri kumasonyeza mphamvu zabwino zoletsa kugunda kwa mtima ndi kuletsa kuwotcha m'malo amphamvu kwambiri kapena zizindikiro za pulse, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito ndi anthu ambiri.
4. Kugwira ntchito kwa kutentha kochepa: Imatha kusunga magwiridwe antchito amagetsi okhazikika ngakhale m'malo otentha kwambiri, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'malo otentha kwambiri.

Ili ndi ntchito yotsatirayi:

1. Kufananiza ma microwave circuit: Ma terminal a mafunde a millimeter nthawi zambiri amalumikizidwa ku ma terminal a circuit kuti atenge mphamvu ya microwave kuchokera ku chingwe chotumizira, kukonza magwiridwe antchito ofanana a circuit, ndikuwonetsetsa kuti ma signal signal transmission ndi olondola.
2. Kutha kwa Antena Molakwika: Mu machitidwe a RF, ma radio frequency cryogenic coaxial terminations angagwiritsidwe ntchito ngati Kutha kwa Antena Molakwika kuti ayesere ndikuyesa magwiridwe antchito a antena.
3. Kufananiza malo olumikizirana: Mu makina olumikizirana, kuchuluka kwa ma frequency a wailesi kungagwiritsidwe ntchito ngati njira yochotsera mphamvu kuti itenge mphamvu yochulukirapo ndikuletsa kuwunikira kwa chizindikiro kuti kusasokoneze makinawo.
4. Madoko ofanana a zida zama microwave okhala ndi madoko ambiri: Mu zida zama microwave okhala ndi madoko ambiri monga ma circulator ndi ma directional couplers, ma Cryogenic coaxial terminations angagwiritsidwe ntchito kufananiza madoko, kuonetsetsa kuti pali kusinthasintha kwa kukana kwapadera komanso kukonza kulondola kwa muyeso.

Ma cryogenic coaxial terminations amagwiritsidwa ntchito kwambiri pofananiza, kuyesa, ndi kuwerengera ma microwave ndi ma RF system chifukwa cha band yawo yozungulira, coefficient ya mafunde otsika, komanso magwiridwe antchito abwino kwambiri oletsa kugunda kwa mtima. Makhalidwe ake otsika kutentha amawapangitsa kukhala oyenera kugwiritsidwa ntchito m'malo ovuta kwambiri komanso gawo lofunikira kwambiri pakupanga ndi kuyesa ma microwave circuit.

Qualwaveimapereka ma cryogenic coaxial terminals olondola kwambiri omwe amaphimba ma frequency osiyanasiyana a DC ~ 20GHz. Mphamvu yogwiritsira ntchito mphamvu yapakati ndi mpaka ma watts awiri.