Ibicuruzwa
Antenuateur ya Microstrip
Urupapuro rw'amakuru
| RFTYT Microstrip Attenuator | |||||||
| Ingufu | Ingano y'inshuro (GHz) | Ingano y'ubutaka (mm) | Ibikoresho | Agaciro ko kugabanya (dB) | Urupapuro rw'amakuru (PDF) | ||
| W | L | H | |||||
| 2W | DC-12.4 | 5.2 | 6.35 | 0.5 | Al2O3 | 01-10, 15, 20, 25, 30 | RFTXXA-02MA5263-12.4 |
| DC-18.0 | 4.4 | 3.0 | 0.38 | Al2O3 | 01-10 | RFTXXA-02MA4430-18 | |
| 4.4 | 6.35 | 0.38 | Al2O3 | 15, 20, 25, 30 | RFTXXA-02MA4463-18 | ||
| 5W | DC-12.4 | 5.2 | 6.35 | 0.5 | BeO | 01-10, 15, 20, 25, 30 | RFTXX-05MA5263-12.4 |
| DC-18.0 | 4.5 | 6.35 | 0.5 | BeO | 01-10, 15, 20, 25, 30 | RFTXX-05MA4563-18 | |
| 10W | DC-12.4 | 5.2 | 6.35 | 0.5 | BeO | 01-10, 15, 20, 25, 30 | RFTXX-10MA5263-12.4 |
| DC-18.0 | 5.4 | 10.0 | 0.5 | BeO | 01-10, 15, 17, 20, 25, 27, 30 | RFTXX-10MA5410-18 | |
| 20W | DC-10.0 | 9.0 | 19.0 | 0.5 | BeO | 01-10, 15, 20, 25, 30, 36.5, 40, 50 | RFTXX-20MA0919-10 |
| DC-18.0 | 5.4 | 22.0 | 0.5 | BeO | 01-10, 15, 20, 25, 30, 35, 40, 50, 60 | RFTXX-20MA5422-18 | |
| 30W | DC-10.0 | 11.0 | 32.0 | 0.7 | BeO | 01-10, 15, 20, 25, 30 | RFTXX-30MA1132-10 |
| 50W | DC-4.0 | 25.4 | 25.4 | 3.2 | BeO | 03, 06, 10, 15, 20, 30 | RFTXX-50MA2525-4 |
| DC-6.0 | 12.0 | 40.0 | 1.0 | BeO | 01-30, 40, 50, 60 | RFTXX-50MA1240-6 | |
| DC-8.0 | 12.0 | 40.0 | 1.0 | BeO | 01-30, 40 | RFTXX-50MA1240-8 | |
Incamake
Microstrip attenuator ni ubwoko bwa attenuation chip. Icyo bita "spin on" ni imiterere yo gushyiraho. Kugira ngo ukoreshe ubu bwoko bwa attenuation chip, hakenewe igipfukisho cy'umwuka kizengurutse cyangwa kare, giherereye ku mpande zombi z'ubutaka.
Uduce tubiri tw'ifeza ku mpande zombi z'ubutaka mu cyerekezo cy'uburebure tugomba gushingwa hasi.
Mu gihe cyo kuyikoresha, ikigo cyacu gishobora guha abakiriya ibipfukisho by'umwuka bitandukanye ingano n'imirongo ku buntu.
Abakoresha bashobora gutunganya amaboko hakurikijwe ingano y'igipfukisho cy'umwuka, kandi umuyoboro w'icyuma ugomba kuba munini kuruta ubunini bw'icyuma.
Hanyuma, inkombe y'icyuma gitwara amazi izunguruka impande ebyiri z'ubutaka bw'icyuma hanyuma ishyirwa mu gipfundikizo.
Impande z'inyuma z'agasanduku zihuzwa n'agasanduku gashyushya gahuye n'ingufu.
Ibihuza impande zombi bihujwe n'umwobo hakoreshejwe imigozi, kandi isano iri hagati y'ibihuza n'isahani izenguruka ya microstrip attenuation plate ikorwa hakoreshejwe agapira gafatana, gakorana n'uruhande rw'isahani ifatana.
Imashini igabanya ubushyuhe ya rotary microstrip ni yo ifite imiterere ya frequency iri hejuru cyane mu tumashini twose, kandi ni yo mahitamo y'ibanze mu gukora imashini zigabanya ubushyuhe bwinshi.
Ihame ry'imikorere rya microstrip attenuator rishingiye ahanini ku buryo bufatika bwo kugabanya ibimenyetso. Igabanya ibimenyetso bya micro-onde mu gihe cyo kohereza muri chip binyuze mu guhitamo ibikoresho bikwiye no gushushanya imiterere. Muri rusange, chips zo kugabanya ibimenyetso zikoresha uburyo nko kwinjiza, gukwirakwiza, cyangwa kugarura ibitekerezo kugira ngo zigere ku kugabanuka. Ubu buryo bushobora kugenzura kugabanuka no gusubiza inshuro nyinshi binyuze mu guhindura ibipimo by'ibikoresho bya chip n'imiterere.
Imiterere y'ibikoresho bigabanya ubushyuhe bya microstrip ubusanzwe igizwe n'imirongo yo kohereza microwave n'imiyoboro ihuza impedance. Imirongo yo kohereza microwave ni imiyoboro yo kohereza ibimenyetso, kandi ibintu nko gutakaza uburyo bwo kohereza no gutakaza uburyo bwo kugaruka bigomba kwitabwaho mu miterere. Umuyoboro uhuza impedance ukoreshwa kugira ngo ikimenyetso gikomeze kugabanuka neza, bityo bitange uburyo bwo kugabanya ubushyuhe neza.
Ingano y'ingufu za microstrip attenuator dutanga ni ntahinduka kandi ntihinduka, kandi ifite umutekano n'ubwirinzi, ishobora gukoreshwa mu bihe aho kuvugurura kenshi bidakenewe. Attenuator zihoraho zikoreshwa cyane muri sisitemu nka radar, itumanaho rya satelite, no gupima mikoroonde.
