Ibiranga:
- Igihombo gito
- Kwigunga cyane
Igikorwa nyamukuru cyimvange ya RF ni ukuvanga umurongo utari muto ibimenyetso bibiri cyangwa byinshi byumurongo utandukanye, bityo bikabyara ibimenyetso bishya kandi ukagera kubiranga nko guhinduranya inshuro, guhuza imirongo, no guhitamo inshuro. By'umwihariko, mixer ya microwave irashobora guhindura inshuro yikimenyetso cyo kwinjiza kumurongo wifuzwa mugihe uzigama ibiranga ibimenyetso byumwimerere.
Ihame rya tekiniki ya milimetero ivangavanga cyane cyane ishingiye kubiranga umurongo utari umurongo wa diode, kandi intera isabwa hagati yatoranijwe binyuze mumuzunguruko uhuza hamwe no kuyungurura imirongo kugirango ugere kumurongo wibimenyetso. Iri koranabuhanga ntabwo ryoroshya gusa imiterere yumuzunguruko kandi rigabanya urusaku, ariko kandi rigabanya cyane igihombo cyo guhindura inshuro, kunoza imikorere ya sisitemu no gukora neza. Bitewe nuko ivangavanga rya radio rishobora gukoreshwa mumashanyarazi ya milimetero hamwe na terahertz yumurongo wa terahertz, ibi birashobora kugabanya cyane ikibazo cyo kuvanga sisitemu no kunoza imikorere yabakiriye hamwe nuburyo bwo guhinduranya imirongo.
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2. Imvange yumurongo mwinshi ifite porogaramu zingenzi muri sisitemu ya radar yo kwakira no gutunganya ibimenyetso bya radar, byemeza neza niba sisitemu ya radar ari ukuri.
3. Imvange ya Harmonic ikoreshwa cyane mubice byinshi nko gusesengura ibintu, sisitemu yitumanaho, kugerageza no gupima, no gutanga ibimenyetso. Batezimbere imikorere ya sisitemu no kwizerwa mugutanga inshuro nyinshi no gutunganya ibimenyetso, bakemeza ubwiza bwogukwirakwiza ibimenyetso hamwe nigihe kirekire cyibikoresho.
Yamazaki Inc.itanga imvange ihuza ikora kuva 18 kugeza 30GHz. Imvange yacu ihuza ikoreshwa cyane mubikorwa byinshi.
Umubare Umubare | Umuyoboro wa RF(GHz, Min.) | Umuyoboro wa RF(GHz, Mak.) | LO Inshuro(GHz, Min.) | LO Inshuro(GHz, Mak.) | LO Imbaraga(dBm) | NIBA Inshuro(GHz, Min.) | NIBA Inshuro(GHz, Mak.) | Igihombo(dB) | LO & RF Kwigunga(dB) | LO & NIBA Kwigunga(dB) | RF & NIBA Kwigunga(dB) | Umuhuza | Kuyobora Igihe (Icyumweru) |
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QHM-18000-30000 | 18 | 30 | 10 | 15 | 6 ~ 8 | DC | 6 | 10 ~ 13 | 35 | 30 | 15 | SMA, 2.92mm | 2 ~ 4 |