Ihame nogukoresha bya 3-Port Circulator muri sisitemu ya Microwave

3-IcyambuKuzengurukani igikoresho cyingenzi cya microwave / RF, gikunze gukoreshwa muburyo bwo kwerekana ibimenyetso, kwigunga hamwe na duplex scenarios. Iyi ngingo irerekana muri make ihame ryimiterere, ibiranga imikorere nibisanzwe bikoreshwa.

Icyambu 3 ni ikiumuzenguruko?

Icyambuumuzengurukoni pasiporo, idasubiranamo ibyuma bitatu-byambu, kandi ikimenyetso gishobora kuzenguruka gusa ibyambu mubyerekezo byagenwe:

Iyinjiza kuva ku cyambu 1 → ibisohoka gusa ku cyambu cya 2;

Iyinjiza kuva ku cyambu 2 → ibisohoka gusa ku cyambu cya 3;

Iyinjiza kuva ku cyambu 3 → ibisohoka gusa ku cyambu 1.

Byiza, kohereza ibimenyetso bya 3-portumuzengurukoikurikira icyerekezo gihamye: icyambu 1 → icyambu 2, icyambu 2 → icyambu 3, icyambu 3 → icyambu 1, kigizwe n'inzira imwe. Buri cyambu cyohereza ibimenyetso gusa ku cyambu gikurikira, kandi ibimenyetso ntibizanyuzwa inyuma cyangwa ngo bisohore ku bindi byambu. Ibi biranga byitwa "kutisubiraho". Iyi myitwarire myiza yo kwanduza irashobora gusobanurwa na matrix isanzwe ikwirakwiza, byerekana ko ifite igihombo gito cyo kwinjiza, kwigunga cyane, hamwe no gukora icyerekezo.

Ubwoko bw'imiterere

Coaxial, Kureka, Umusozi, Microstrip, naWaveguideubwoko

Ibisanzwe

Gukoresha Isolator: Bikunze gukoreshwa muri sisitemu ya microwave ifite imbaraga nyinshi kugirango irinde imiyoboro itangiza ibyangiritse. Icyambu cya gatatu gihujwe n'umutwaro uhuye kugirango ugere ku bwigunge bukabije.

Imikorere ya Duplexer: Muri radar cyangwa sisitemu yitumanaho, ikoreshwa kubohereza no kwakira kugirango basangire antenne imwe bitabangamiye.

Sisitemu yo Kwerekana Amplifier Sisitemu: Hamwe nibikoresho bibi byo kurwanya (nka Gunn diode), umuzenguruko urashobora gukoreshwa mugutandukanya ibyinjira nibisohoka.