Ibiranga:
- Umuyoboro mugari
- Kwangwa cyane
+86-28-6115-4929
sales@qualwave.com
Ni transformer y’umurongo wa interineti wa RF. Umurimo wa RF balun ni ugutuma sisitemu igira impedances zitandukanye cyangwa ikaba ijyanye n’ibimenyetso bitandukanye/bifite iherezo rimwe, no gukoreshwa muri sisitemu zigezweho z’itumanaho nka telefoni zigendanwa n’imiyoboro yo kohereza amakuru.
1. Hindura umuyoboro w'amashanyarazi cyangwa voltage kuva ku muyoboro utaringaniye ukajya ku muyoboro utaringaniye.
2. Guhagarika umuyoboro w'amashanyarazi usanzwe binyuze mu buryo bumwe na bumwe.
3. Guhindura impedance binyuze mu buryo bumwe na bumwe (igipimo cy'impedance kitangana na 1: 1).
Uburyo bukunze gukoreshwa cyane bwa millimeter wave balun ni uguhuza ibimenyetso bitaringaniye mu mirongo yo kohereza ubutumwa iringaniye kugira ngo byoherezwe mu ntera ndende. Ugereranyije n'ibimenyetso birangirana n'umurongo umwe ukoresha insinga za coaxial, ibimenyetso bitandukanya bikoresha imirongo yo kohereza ubutumwa iringaniye ntibigira ingaruka nyinshi ku rusaku n'amagambo anyuranamo, bishobora gukoresha voltage nke, kandi bihendutse cyane.
Ahantu hakoreshwa na mm wave balun harimo: videwo ya radiyo na baseband, radar, transmitters, satelite, imiyoboro ya telefoni, modems/routers z'umuyoboro utagira umugozi, nibindi.
Balun ya mm-wave itangwa na Qualwave inc. ni uburyo bwo gutandukanya ibimenyetso bwa 180 ° bukoresha umurambararo munini cyane, bushobora guhindura ikimenyetso cya 50 ohm kidahuje neza kikavamo ikimenyetso cy’itandukaniro gihuje neza. Inzego zikoreshwa zirimo itumanaho ry’amajwi, sisitemu y’itumanaho ya PAM4 ya 112 Gbps, guhindura uburyo bwa analog-to-digital yihuta cyane, gupima frequency response y’ibikoresho bitandukanye, n’ibindi bintu. Balun ya Broadband ishobora kuba ifite icyerekezo kimwe cyangwa itandukanye n’indi, itanga amplitude nziza na phase matching mu ntera ya 300 kHz kugeza 110 GHz, mu gihe ifite CMRR nziza cyane kandi ifite harmonic distortion ntoya.
Ingano yo gutakaza mu gushyiramo ni 6 ~ 12dB.
Igipimo ntarengwa cy'ubwinshi bw'amajwi ni 3dB, naho igipimo ntarengwa cy'amajwi ni 10dB.
Ingufu ntarengwa zo kwinjira ni 1W.
Agaciro gasanzwe k'ugutinda kw'itsinda ni 272 ± 6.0ps.
Murakaza neza abakiriya bashya n'abashaje kugira ngo muhitemo mufite icyizere, tuzatanga serivisi nziza kandi zitekerejweho.

Nimero y'Igice | Inshuro(GHz, ubugari) | Inshuro(GHz, ntarengwa.) | Igihombo cyo gushyiramo(dB, ntarengwa.) | Ingano y'ubunini bw'amplitude(dB, ntarengwa.) | Ingano y'icyiciro(°, ntarengwa.) | Kwanga Uburyo Busanzwe(dB, iminota.) | VSWR(ubwoko) | Ingufu zo kwinjira(U, ntarengwa.) | Gutinda kw'itsinda(ps, ubwoko.) | Igihe cyo Kubona Igihe cy'Ubwishingizi(ibyumweru) |
|---|---|---|---|---|---|---|---|---|---|---|
| QBAL-0.3-36000 | 300K | 36 | 12 | 3 | 10 | - | 2 | 0.501 | - | 2 ~ 6 |
| QBAL-0.3-40000 | 300K | 40 | 12 | 3 | 10 | - | 2 | 0.501 | - | 2 ~ 6 |
| QBAL-0.3-50000 | 300K | 50 | 12 | 3 | 10 | - | 2 | 0.501 | - | 2 ~ 6 |
| QBAL-0.3-65000 | 300K | 65 | 12 | 3 | 10 | - | 2 | 0.501 | - | 2 ~ 6 |
| QBAL-0.5-6000-1 | 500K | 6 | 6 | ± 1.2 | ± 10 | 20 | 1.5 | 1 | - | 2 ~ 6 |
| QBAL-10-90000 | 0.01 | 90 | 10.8 | ± 1 | ± 6 | 28 | 1.4 | 1 | 272±6 | 2 ~ 6 |
| QBAL-10-110000 | 0.01 | 110 | 11.2 | ± 1 | ± 6 | 28 | 1.45 | 1 | 272±6 | 2 ~ 6 |