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Impedance Matching Pads RF Coax Coaxial High zaus Microwave millimeter Wave mm yoj Xov tooj cua zaus
Impedance Matching Pad
Nws yog feem ntau yog siv los ua lub high-frequency los yog nruab nrab zaus preamplifier ntawm ntau yam xov tooj cua receiver, thiab lub amplification Circuit Court ntawm high-rhiab heev electronics nrhiav kom tau cov khoom. Ib lub suab nrov qis zoo yuav tsum tau ua kom lub suab nrov nrov thaum ua suab nrov thiab distortion raws li qhov ua tau.
Coaxial impedance txuam pads yam ntxwv yog raws li nram no:
1.Impedance matching: Lub coax impedance matching ncoo tuaj yeem kho qhov impedance ntawm lub teeb liab qhov chaw thiab lub load los ntawm kev hloov qhov tsis sib xws ntawm Circuit Court, xws li kuj, capacitance, inductance, thiab lwm yam.
2.Txhim kho lub zog xa hluav taws xob: Impedance mismatch yuav ua rau lub teeb liab rov qab thiab lub zog poob, RF impedance txuam ncoo tuaj yeem txo cov teeb liab kev xav thiab lub zog poob, yog li txhim kho lub zog xa hluav taws xob.
3. Txhim kho cov teeb liab zoo: Lub siab zaus impedance txuam ncoo tuaj yeem txo cov teeb liab hloov pauv thiab cuam tshuam, txhim kho teeb liab zoo thiab ruaj khov.
Millimeter yoj impedance matching ncoo yog dav siv hauv kev sib txuas lus wireless, xws li kev sib txuas lus hauv xov tooj, kev sib txuas lus satellite, radar, thiab lwm yam:
1.Mm yoj impedance txuam pads siv los kho cov impedance match ntawm tus kav hlau txais xov thiab transceiver, txhim kho cov teeb liab kis tau tus mob thiab kev sib txuas lus zoo.
2.Audio power amplifier: Lub impedance match yog siv los kho qhov tso zis impedance ntawm lub suab lub hwj chim amplifier thiab phim lub impedance ntawm lub suab lub hwj chim amplifier thiab tus hais lus, kom lub suab teeb liab yuav tau txais zoo amplification nyhuv.
3. Kav hlau txais xov system: Impedance match yog siv los kho cov input impedance thiab tso zis impedance ntawm tus kav hlau txais xov los txhim kho cov kis tau tus mob thiab txais tos efficiency ntawm tus kav hlau txais xov. Microwave impedance matching pads muaj cov ntawv thov tseem ceeb hauv ntau cov khoom siv hluav taws xob thiab cov tshuab, uas tuaj yeem txhim kho cov teeb liab kis tau tus mob, ua kom lub teeb pom kev zoo, kho lub zog muaj zog, cuam tshuam cov teeb liab kev xav, thiab ua rau circuits thiab systems ua haujlwm zoo dua.
QualwaveInc. muab xov tooj cua zaus impedance txuam pads nrog lub zog ntau ntawm 2 ~ 50W, suav nrog SMA, N, BNC thiab F, uas tsim nyog rau wireless, transmitter, radar, kuaj kuaj thiab lwm qhov chaw.
Tshooj Naj Npawb | Ntau zaus(GHz, Min.)  | Ntau zaus(GHz, Max.) | Hwj chim(w) | Insertion Loss(dB, Max.) | VSWR(Max.) | Hom Flatness(dB Max.) | Impedance | RF Connector | Lub Sijhawm Lead (lub limtiam) |
|---|---|---|---|---|---|---|---|---|---|
| QIM 1302 | DC | 1.3 | 2 | 5.7 | 1.06 ib | 0.1 | 50Ω, 75Ω | SMA, N, BNC, F | 2 ~ 4 |
| QIB 1305 | DC | 1.3 | 5 | 5.7 | 1.06 ib | 0.1 | 50Ω, 75Ω | SMA, N, BNC, F | 2 ~ 4 |
| QIM 1350 | DC | 1.3 | 50 | 5.7 | 1.2 | 0.1 | 50Ω, 75Ω | SMA, N, BNC, F | 2 ~ 4 |
| QIM 3002 | DC | 3 | 2 | 5.7 | 1.15 | 0.15 | 50Ω, 75Ω | SMA, N, BNC, F | 2 ~ 4 |
| QIM 3005 | DC | 3 | 5 | 5.7 | 1.15 | 0.15 | 50Ω, 75Ω | SMA, N, BNC, F | 2 ~ 4 |
| QIM 3050 | DC | 3 | 50 | 5.7 | 1.25 | 0.15 | 50Ω, 75Ω | SMA, N, BNC, F | 2 ~ 4 |
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