Nheyo uye Kushandiswa kwe3-Port Circulator muMicrowave System

3-PortCirculatorchinhu chakakosha microwave/RF mudziyo, unowanzo shandiswa muchiratidzo chekufambisa, kuzviparadzanisa nevamwe uye duplex scenarios. Ichi chinyorwa chinosuma muchidimbu chimiro chayo, maitiro ekuita uye akajairika maapplication.

Chii chinonzi 3-portcirculator?

A 3-chiteshicirculatorchinhu chisingaiti, chisingadzokeri chetatu-port mudziyo, uye chiratidzo chinogona kungotenderera pakati pezviteshi munzira yakagadziriswa:

Kupinza kubva pachiteshi 1 → kuburitsa chete kubva pachiteshi 2;

Kupinza kubva pachiteshi 2 → kuburitsa chete kubva pachiteshi 3;

Kupinza kubva pachiteshi 3 → kuburitsa chete kubva pachiteshi 1.

Zvakanaka, iyo chiratidzo chekufambisa kwe3-portcirculatorchinotevera gwara rakatemwa: chiteshi 1 → chiteshi 2, chiteshi 2 → chiteshi 3, chiteshi 3 → chiteshi 1, kugadzira unidirectional loop nzira. Chiteshi chega chega chinoendesa masiginecha kuchiteshi chinotevera chete, uye chiratidzo hachizofambiswa kumashure kana kuburitswa kune mamwe madoko. Hunhu uhwu hunonzi "kusawirirana". Iyi yakanaka yekutapurirana maitiro inogona kutsanangurwa neyakajairwa yekuparadzira matrix, ichiratidza kuti ine yakaderera yekuisa kurasikirwa, yakakwira yekuzviparadzanisa nevamwe, uye kutungamira kutapurirana kuita.

Zvimiro Types

Coaxial, Drop-in, Surface Mount, Microstrip,uyeWaveguidemhando

Typical Applications

Isolator Kushandisa: Inowanzo shandiswa mune yakakwirira-simba microwave masisitimu kuchengetedza ma transmitters kubva kunoratidzwa kukuvara kwemafungu. Chiteshi chechitatu chakabatana nemutoro unofananidzwa kuti uwane yakakwirira yekuzviparadzanisa nevamwe.

Duplexer Basa: Mu radar kana masisitimu ekutaurirana, inoshandiswa kune vanotumira uye vanogamuchira kugovera antenna imwe chete pasina kupindirana.

Reflection Amplifier System: Yakasanganiswa neasina kunaka ekupikisa zvishandiso (seGunn diode), anotenderera anogona kushandiswa kupatsanura nzira dzekupinza uye dzekubuda.