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Lub waveguide isolator yog ib qho khoom siv ob lub qhov chaw nres nkoj uas tsis sib pauv uas ua rau muaj kev xa cov nthwv dej electromagnetic unidirectional, thiab kev rho tawm yog siv rau kev xa cov teeb liab rov qab. Yog li ntawd, lub isolator kuj tseem hu ua inverter. Feem ntau siv cov txheej txheem xws li kev sib cais polarization thiab kev cuam tshuam los cais cov teeb liab tseem ceeb ntawm cov teeb liab cuam tshuam, yog li zam kev cuam tshuam cov teeb liab thiab txhim kho kev ua haujlwm ntawm kev xa khoom ntawm lub kaw lus; Siv los tswj kev xa cov teeb liab electromagnetic wave unidirectional thaum txo qhov cuam tshuam ntawm cov teeb liab cuam tshuam rau lub kaw lus lossis qhov chaw; Nws kuj tseem siv los cais cov nthwv dej cuam tshuam hauv circuits.
1. Kev cuam tshuam ntawm lub teeb liab cais: Lub tshuab cais dav dav siv tus qauv tsim tshwj xeeb uas tuaj yeem txwv tsis pub xa cov teeb liab mus rau hauv ib qho kev taw qhia thaum tiv thaiv cov teeb liab cuam tshuam, yog li zam cov teeb meem tsis zoo los ntawm kev cuam tshuam ntawm lub teeb liab. Qhov no tuaj yeem cais cov teeb liab tseem ceeb thiab cov teeb liab cuam tshuam, yog li txhim kho kev ua haujlwm ntawm kev xa thiab kev ruaj khov ntawm lub kaw lus.
2. Txo cov khoom siv poob: Thaum lub zaus ntawm lub voj voog nce ntxiv, kev nias, kev cuam tshuam, thiab lwm yam kev cuam tshuam tsis zoo hauv lub voj voog kuj nce ntxiv. RF isolators tuaj yeem txo qhov cuam tshuam ntawm cov teeb liab cuam tshuam, yog li txo qhov poob hauv lub kaw lus thiab txhim kho kev ua haujlwm ntawm lub kaw lus.
Hauv ntej, octave isolators yog cov khoom siv passive siv los cais cov teeb liab cuam tshuam thiab txhim kho kev ua haujlwm ntawm lub kaw lus, thiab siv rau hauv microwave, millimeter wave kev sib txuas lus, thiab radar systems.
Qualwavemuab cov broadband waveguide isolators ntau yam txij li 2.2 txog 220GHz. Lub zog yog txog li 3500W. Peb cov microwave isolators siv dav hauv cov modules fais fab amplifier, kev sib koom ua ke, radar, kev tiv thaiv hluav taws xob, kev tsav dav hlau, kev navigation, cov khoom siv kho mob, IoT kev paub txog ntse, nrog rau cov cuab yeej siv, kev tshaj tawm thiab kev tshaj tawm hauv TV. Cov khoom muaj ntau yam tiav, lub voj voog muab khoom luv luv, thiab kev hloov kho tuaj yeem ua tau raws li cov neeg siv khoom xav tau tshwj xeeb.

Tus lej khoom | Zaus(GHz, feeb.) | Zaus(GHz, siab tshaj plaws.) | IL(dB, siab tshaj plaws.) | Muab cais nyob ib leeg(dB, feeb.) | VSWR(siab tshaj plaws) | Fais fab pem hauv ntej(W, siab tshaj plaws.) | Xibhwb Lub Hwj Chim(W, siab tshaj plaws.) | Qhov Loj ntawm Waveguide | Flange | Lub Sijhawm Ua Ntej(lub lim tiam) |
|---|---|---|---|---|---|---|---|---|---|---|
| QWI-2200-3300-K5 | 2.2 | 3.3 | 0.3 | 23 | 1.25 | 500 | - | WR-340 (BJ26) | FDP26 | 2~4 |
| QWI-2700-3100-3K5 | 2.7 | 3.1 | 0.3 | 20 | 1.25 | 3500 | - | WR-284 (BJ32) | FDM32 | 2~4 |
| QWI-8000-12000-K2 | 8 | 12 | 0.35 | 18 | 1.25 | 200 | - | WR-90 (BJ100) | FBP100 | 2~4 |
| QWI-9250-9350-K25 | 9.25 | 9.35 | 0.35 | 20 | 1.25 | 250 | - | WR-112 (BJ84) | FBP84 | 2~4 |
| QWI-10950-14500-K4 | 10.95 | 14.5 | 0.3 | 20 | 1.2 | 400 | 100 | WR-75 (BJ120) | FBP120 | 2~4 |
| QWI-12000-18000-K15 | 12 | 18 | 0.4 | 20 | 1.3 | 150 (feeb) | 100 (feeb) | WR-62 (BJ140) | FBP140 | 2~4 |
| QWI-18000-26500-25 | 18 | 26.5 | 0.3 | 20 | 1.25 | 25 | - | WR-42 (BJ220) | FBP220 | 2~4 |
| QWI-18000-26500-K1 | 18 | 26.5 | 0.3 | 20 | 1.3 | 100 | 20 | WR-42 (BJ220) | FBP220 | 2~4 |
| QWI-26500-40000-K1 | 26.5 | 40 | 0.45 | 15 | 1.45 | 100 | 20 | WR-28 (BJ320) | FBP320 | 2~4 |
| QWI-37000-42500-10 | 37 | 42.5 | 0.4 | 18 | 1.3 | 10 | - | WR-22 (BJ400) | UG-383/U | 2~4 |
| QWI-40000-47000-10 | 40 | 47 | 0.35 | 16 | 1.4 | 10 | 5 | WR-22 (BJ400) | UG-383/U | 2~4 |
| QWI-50000-75000-1 | 50 | 75 | 2 | 18 | 1.45 (hom.) | 1 | - | WR-15 (BJ620) | UG-385/UM | 2~4 |
| QWI-60000-90000-1 | 60 | 90 | 2 | 18 | 1.5 (hom.) | 1 | - | WR-12 (BJ740) | UG-387/U | 2~4 |
| QWI-75000-110000-1 | 75 | 110 | 2 | 18 | 1.5 (hom.) | 1 | - | WR-10 (BJ900) | UG-387/UM | 2~4 |
| QWI-90000-140000-R5 | 90 | 140 | 2 (hom.) | 16 | 1.5 (hom.) | 0.5 | - | WR-8 (BJ1200) | UG-387/UM | 2~4 |
| QWI-110000-170000-R5 | 110 | 170 | 3.5 | 16 | 1.5 (hom.) | 0.5 | - | WR-6 | UG-387/UM | 2~4 |
| QWI-140000-220000-R1 | 140 | 220 | 3 (hom.) | 16 | 1.5 (hom.) | 0.1 | - | WR-5 (BJ1800) | UG-387/UM | 2~4 |