Cryogenic Itunganijwe neza ya RF Microwave Millimeter Umuhengeri wa mm

Cryogenic Itunganijwe neza ya RF Microwave Millimeter Umuhengeri wa mm

Ibiranga:

VSWR
Kwiyongera kwinshi

Porogaramu:

Wireless
Ikwirakwiza
Ikizamini cya Laboratoire
Radar

SHAKA NONAHA

Attenuator nikintu kigenzura umurimo wingenzi ni ukugabanya imbaraga zerekana ibimenyetso zinyura muri attenuator. Mubikorwa bifatika, RF attenuator irashobora gukorera mubidukikije bitandukanye, bigatuma habaho lcryogenic ihamye. Twashizeho attenuator kubushyuhe buke (-269 ~ + 125 dogere selisiyusi) duhitamo ibikoresho bibisi bikwiye no kuzamura urwego rwikoranabuhanga.

Cryogenic itunganijwe neza ifite ubushyuhe bwiza nubushyuhe bwinshi mubushyuhe buke cyane. Ku ruhande rumwe, microwave attenuator irashobora gukoreshwa nka signal amplitude attenuator, naho kurundi ruhande, milimetero yumurongo wa milimetero irashobora gukoreshwa nkibikoresho byo gushyushya ubukonje. Mm wave attenuator irashobora gukoreshwa mubice nkubushakashatsi bwimbitse bwikirere, radio astronomie, comptabilite, hamwe n’itumanaho ridafite insinga, cyane cyane mubushakashatsi bwa fiziki yubushyuhe buke nubushakashatsi bwikirenga.

Intego:

1. Kumenyekanisha ibimenyetso: Cryogenic ya attenuator ikoreshwa muguhuza neza imbaraga za signal ya RF na microwave mubushyuhe buke cyane. Ibi nibyingenzi kurinda ibikoresho byakira byoroshye no kugenzura urwego rwibimenyetso.
2. Kugenzura urusaku: Muguhuza ibimenyetso, urusaku no kwivanga muri sisitemu birashobora kugabanuka, bityo bikazamura igipimo cyerekana-urusaku (SNR) rwikimenyetso.
3.

Gusaba:

1. Ubu bushakashatsi bukubiyemo ubushakashatsi bwikirenga, kubara kwantum nibindi bintu byo hasi yubushyuhe.
2.
3. Kubara kwa Quantum: Muri sisitemu yo kubara kwa kwant, sisitemu yo gutondekanya ibintu ikoreshwa mu kugenzura imbaraga zerekana ibimenyetso n’imikoranire hagati ya kwant (qubits). Ibi nibyingenzi kugirango umuntu agere kubikorwa byo kubara kwinshi.
4. Ibi bifasha kuzamura ubwiza nukuri kwamakuru yo kureba.
5.
Muri make, kirogenike ihamye ikoreshwa cyane mubice byinshi nkubushakashatsi bwa fiziki ya cryogenic, ubushakashatsi bwikirenga, kubara kwant, kubara inyenyeri, nibikoresho bya elegitoroniki. Batezimbere imikorere ya sisitemu no kwizerwa mugucunga neza ibimenyetso byikimenyetso no kugabanya urusaku.

Qualwaveitanga ibintu byinshi bihanitse neza bya kirogenike byateganijwe bitwikiriye umurongo wa DC ~ 40GHz. Impuzandengo y'imbaraga ni watt 2. Attenuator ikoreshwa mubisabwa byinshi aho hakenewe kugabanya ingufu.

Umubare Umubare	Inshuro (GHz, Min.)	Inshuro (GHz, Mak.)	Imbaraga (W)	Kwitonda (dB)	Ukuri (dB)	VSWR (max.)	Abahuza 2.92mmSMPSMA	Kuyobora Igihe (ibyumweru)
QCFA4002	DC	40	2	1 ~ 10, 20, 30	-1.0 / + 1.0	1.25	2.92mm	2 ~ 4
QCFA2702	DC	27	2	1 ~ 10, 20, 30	-0.6 / + 0.8	1.25	SMA	2 ~ 4
QCFA1802	DC	18	2	1 ~ 10, 20, 30	-1.0 / + 1.0	1.4	SMP	2 ~ 4