imveliso

imveliso

Ngokusebenzisa umngxuma EMI ferrite bead

Inkcazelo emfutshane:

EMI ferrite bead, ikwabizwangokusebenzisa i-inductor yomngxuma, ukusetyenziswa kwe-ferrite yelahleko ephezulu,ekhoyokuluhlu olubanzi lwamaxabiso kunye noqwalaselo ukuze lulungele uninzi lwesicelo. I-Ferrite bead luhlobo lwezicelo ezichasene ne-jamming amacandelo akhula ngokukhawuleza, aphantsi, kulula ukuyisebenzisa, ukuhluza ingxolo ephezulu-frequency yaphuculwa kakhulu.'s Ferrite Beads RH series kunye resistivity eliphezulu kwaye ethembekileyo. I-Ferrite bead ingasetyenziselwa ukucinezela indlela eyahlukileyo yengxolo.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Isishwankathelo:

I-inductor edlulayo isetyenziselwa ngokukodwa ukucinezela ingxolo ephezulu yomsindo kunye nokuphazamiseka okuphezulu komgca wesignali kunye nentambo yamandla, kwaye iyakwazi ukufunxa i-electrostatic pulse. Amaso emagnethi asetyenziselwa ukufunxa iimpawu ze-UHF. Ngokomzekelo, ezinye iisekethe ze-RF, i-PLL, i-oscillation circuits kunye ne-UHF memory circuits (ddrsdram, Rambus, njl.) kufuneka bongeze amaso amagnetic kwindawo yokufaka umbane. Inductor yinto yokugcina amandla, esetyenziswa kwi-LC oscillation circuit, medium and low frequency filter circuit, njl njl. Amaso emagnethi anokumelana okuphezulu kunye nokunyanzeliswa, okulingana noqhagamshelo lwechungechunge lokuchasana kunye nokunyanzeliswa, kodwa ukuxhathisa kunye ne-inductance kuyahluka ngokuphindaphindiweyo.

Amaso Ferrite zingasetyenziswa kuphela ukucoca ingxolo high frequency kwiisekethe zamandla (for DC kunye AC output), kodwa kwakhona ukusetyenziswa ngokubanzi kwezinye iisekethe, kwaye umthamo wabo unokwenziwa encinane. Ngokukodwa kwiisekethe zedijithali, kuba isignali ye-pulse iqulethe i-harmonics ye-high-frequency, ekwangumthombo oyintloko we-radiation ye-high-frequency radiation kwi-circuit, inokudlala indima yamaso amagnetic kwesi sihlandlo. Amaso eFerrite nawo asetyenziswa ngokubanzi Ukuhluza Ingxolo yeentambo zomqondiso.

Izinto eziluncedo:

1.cinezela ingxolo ephezulu yomsindo kunye nokuphazamiseka okuphezulu komgca wesignali kunye nomgca wamandla

2. ukumelana okuphezulu kunye nokungena

3. Ulwakhiwo olumabhodlo, imilinganiselo yokukhawulelana neFCC, VDE

4. EMI/RFI Uxinzelelo

5.Inokwenza ngokusesikweni ifayileimvelisongokwesicelo sakho.

Ubungakanani kunye nemilinganiselo:

Ngokusebenzisa umngxuma EMI ferrite bead

Iimpawu zombane:

Iimpawu zombane:

I-2-impedance min - (@ 100MHz) 60 Ohms

I-3-Wire = AWG 33 - Ububanzi be-0.18 mm

Qaphela: kubo bonke =μiac ~ 300

Isicelo:

1. Izixhobo zonxibelelwano ngocingo

2. Izixhobo zonxibelelwano ezingenazingcingo.

3. Iimveliso zekhompyutha

4. Usetyenziso lwe-elektroniki ngokubanzi apho ucinezelo lwe-EMI/RFI luceliwe.


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi