Amakuru

Wilkinson imbaraga zigabanyaIgenamiterere

Itsinda ryimiterere "gushakisha no kwikorera" rikoreshwa muri dosiye yo kwigana ya FDTD Wilkinson_ power_ divider. Ibipimo byumubiri nu mashanyarazi bya Wilkinson power divider yubatswe kandi yashyizwe muri fsp. Umurongo wohereza microstrip ugereranywa ukoresheje icyuma gifite ibipimo bibiri byuzuye byuzuye amashanyarazi (PEC) urukiramende rwurukiramende rushyizwe kumurongo wa 1.59mm yuburebure hamwe na dielectric ihoraho ya 2.2. Ubugari bukenewe bwa buri murongo woherejwe ubarwa ukoresheje ikigereranyo. 3.195 na 3.197 muri Pozar [1] (reba dosiye yimyandikire ya microstrip.lms murugero rwa microstrip) ni 4.9mm (Z0 = 50 oms) na 2,804 mm (√ 2Z0 = 70.7 ohm). Umurongo wa kane wogukwirakwiza wubatswe ukoresheje 2D polygon ikozwe mumuzingo. 3.194 muri Pozar [1] ni λ g / 4 = 55.5 mm。 Kurwanya bigereranywa hakoreshejwe isahani ya 2D y'urukiramende igaragaza ibikoresho bifite R = 100 oms.
 
Ibyambu bishyirwa kumurongo winjiza nibisohoka kugirango ushiremo umurongo wohereza muburyo bwa interineti ya 0.5 - 1.5 GHz hanyuma ubare ibipimo byo gukwirakwiza ibikoresho. Kubindi bisobanuro birambuye, reba urupapuro rwa Ports. Nkuko byasobanuwe hano hepfo, inkomoko yinkomoko izahindurwa nintoki kugirango umuriro umwe icyarimwe.
 
Ahantu ho gukwirakwiza mesh hashyirwa kuri buri murongo kugirango ukemure uburebure n'ubugari. Ibintu byunamye kandi bingana kumurongo wishami bisaba ko ubunini bwa gride mubyerekezo x na y bingana (dx = dy). Ntabwo ari imbogamizi ku biryo n'ibisohoka inzira ihujwe na coordinate axis. Kopi yikibanza cya mesh ikoreshwa mugukurikirana amashami ishyirwa iburyo bwibisohoka kugirango ibungabunge inshundura.
 
Imiterere yimipaka ya PML ikikije akarere kose kagereranijwe, usibye imbibi z-ntarengwa, yagenwe nkumupaka wicyuma ugereranya indege igwa kumurongo wa microstrip.
Wilkinson imbaraga zigabanya Ibisubizo nisesengura