huahana

huahana

Ma o ka lua EMI ferrite bead

ʻO ka wehewehe pōkole:

EMI ferrite bead, kapaiama o ka hole inductor, hoʻohana i ka ferrite pohō kiʻekiʻe,loaʻama kahi ākea o nā waiwai a me nā hoʻonohonoho e kūpono i ka nui o ka noi. ʻO Ferrite bead kahi ʻano o nā noi anti-jamming ka wikiwiki o ka ulu ʻana o nā ʻāpana, maʻalahi, maʻalahi e hoʻohana, kānana ʻana i ka leo alapine i hoʻomaikaʻi nui ʻia.'s Ferrite Beads RH moʻo me ka resistivity kiʻekiʻe a me ka hilinaʻi. Hiki ke hoʻohana ʻia ka ferrite bead e hoʻopau i ke ʻano o ka walaʻau.


Huahana Huahana

Huahana Huahana

Hōʻike:

Hoʻohana kūikawā ʻia ka inductor e hoʻopaʻa i ka leo kiʻekiʻe a me ka hoʻopiʻi kiʻekiʻe o ka laina hōʻailona a me ka laina mana, a loaʻa nō hoʻi ka hiki ke komo i ka pulse electrostatic. Hoʻohana ʻia nā peʻa magnetic e hoʻopaʻa i nā hōʻailona UHF. No ka laʻana, pono e hoʻohui i nā ʻāpana RF, PLL, oscillation circuits a me UHF memory circuits (ddrsdram, Rambus, etc.) e hoʻohui i nā peʻa magnetic i ka ʻāpana hoʻokomo o ka lako mana. ʻO ka Inductor kahi mea e mālama ai i ka ikehu, i hoʻohana ʻia i ka LC oscillation circuit, medium and low frequency filter circuit, a me nā mea ʻē aʻe. He kiʻekiʻe ke kūpaʻa a me ka permeability i nā peʻa magnetic, e like me ka pilina pili o ke kū'ē a me ka inductance, akā ʻokoʻa ke kū'ē a me ka inductance me ke alapine.

ʻAʻole hiki ke hoʻohana ʻia nā peʻa Ferrite no ka kānana ʻana i ka leo alapine kiʻekiʻe i nā kaapuni mana (no ka DC a me AC output), akā e hoʻohana nui ʻia i nā kaʻa ʻē aʻe, a hiki ke hoʻemi ʻia ko lākou leo. ʻOi loa i nā kaapuni kikohoʻe, no ka mea, loaʻa i ka hōʻailona pulse nā harmonics high-frequency, ʻo ia hoʻi ke kumu nui o ka radiation kiʻekiʻe-frequency i ke kaapuni, hiki iā ia ke pāʻani i ka hana o nā peʻa magnetic i kēia manawa. Hoʻohana nui ʻia nā peʻa Ferrite ʻO ke kānana kani o nā kaula hōʻailona.

Pono:

1.kaohi i ka leo alapine kiʻekiʻe a me ke keakea kiʻekiʻe o ka laina hōʻailona a me ka laina mana

2. kiʻekiʻe resistivity a me ka permeability

3. ʻO ka hana ʻino, nā ana kūʻē no FCC, VDE

4. EMI/RFI Hoʻopau

5. Hiki ke hoʻopilikino i kahuahanae like me kāu noi.

Nui a me nā ana:

Ma o ka lua EMI ferrite bead

Nā waiwai uila:

Nā waiwai uila:

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

3-Uea = AWG 33 - Anawaena 0.18 mm

Nānā: no nā mea a pau =μiac ~ 300

Noi:

1. Lako kelepona

2. Lako launa ole.

3. Nā huahana kamepiula

4. Nā noi uila maʻamau kahi e noi ʻia ai ke kāohi EMI/RFI.


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou