Amashanyarazi ya Telsto ari muburyo 2, 3 na 4
Ikiranga
Amashanyarazi ya Telsto ari muburyo bwa 2, 3 na 4, koresha ibihangano bya stripline na cavity hamwe nububiko bwa feza, ibyuma bitwara ibyuma mumazu ya aluminiyumu, hamwe na VSWR yinjije neza, imbaraga nyinshi, PIM nkeya nigihombo gito cyane.Ubuhanga buhebuje bwo gushushanya butuma umurongo uva kuri 698 ukagera kuri 2700 MHz mumazu yuburebure bworoshye.Cavity splitter ikoreshwa kenshi mukubaka inyubako itagikoreshwa hamwe na sisitemu yo gukwirakwiza hanze.kuberako aribintu bidashobora kurimburwa, igihombo gito na PIM yo hasi.
VSWR nziza,
Urwego rwo hejuru,
PIM yo hasi,
Igipfukisho Cyinshi Cyinshi,
Igishushanyo gito, Igishushanyo Kubiciro,
Kwizerwa no Kubungabunga Byinshi,
Impamyabumenyi nyinshi ya IP Impamyabumenyi
RoHS Yubahiriza,
N, DIN 4.3-10 ihuza,
Ibishushanyo byihariye birahari,
Gusaba
Imbaraga zitandukanya zemerera gukoresha sisitemu yo gukwirakwiza rusange kuri porogaramu zose zitumanaho zigendanwa murwego rwagutse.
Iyo ikimenyetso cyatanzwe mugukwirakwiza munzu, mumazu y'ibiro cyangwa muri siporo, gutandukanya amashanyarazi birashobora kugabanya ibimenyetso byinjira mubice bibiri, bitatu, bine cyangwa byinshi.
Gabanya ikimenyetso kimwe mumiyoboro myinshi, ituma sisitemu isangira ibimenyetso rusange hamwe na sisitemu ya BTS.
Huza ibyifuzo bitandukanye bya sisitemu y'urusobekerane hamwe na Ultra-rugari ya bande.
| Ibisobanuro rusange | TEL-PS-2 | TEL-PS-3 | TEL-PS-4 |
| Ikirangantego (MHz) | 698-2700 | ||
| Inzira Oya (dB) * | 2 | 3 | 4 |
| Gutakaza Amacakubiri (dB) | 3 | 4.8 | 6 |
| VSWR | ≤1.20 | ≤1.25 | ≤1.30 |
| Gutakaza Kwinjiza (dB) | ≤0.20 | ≤0.30 | ≤0.40 |
| PIM3 (dBc) | ≤-150 (@ + 43dBm × 2) | ||
| Impedance (Ω) | 50 | ||
| Urutonde rwimbaraga (W) | 300 | ||
| Impinga y'amashanyarazi (W) | 1000 | ||
| Umuhuza | NF | ||
| Ikirere cy'ubushyuhe (℃) | -20 ~ + 70 | ||
Amabwiriza yo kwishyiriraho ya N cyangwa 7/16 cyangwa 4310 1/2 kabel super flexible
Imiterere y'umuhuza: (Isanamu 1)
A. ibinyomoro by'imbere
B. ibinyomoro byinyuma
C. igipapuro
Ibipimo byo gukuramo ni nkuko bigaragara ku gishushanyo (Isanamu2), hagomba kwitonderwa mugihe wiyambuye:
1. Ubuso bwanyuma bwumuyoboro wimbere bugomba gutondekwa.
2. Kuraho umwanda nkubunini bwumuringa na burr hejuru yumurongo wa kabili.
Guteranya igice cyo gufunga: Kuramo igice cyo gufunga mugice cyinyuma cyumugozi nkuko bigaragara ku gishushanyo (Ishusho3).
Guteranya ibinyomoro byinyuma (Isanamu3).
Huza ibinyomoro byimbere ninyuma mugushushanya nkuko bigaragara ku gishushanyo (Isanamu (5)
1. Mbere yo gusunika, koresha igice cyamavuta yo gusiga kuri o-impeta.
2. Gumana ibinyomoro byinyuma hamwe na kabili itanyeganyega, Shyira kumubiri wigikonoshwa kumubiri winyuma.Kuramo ibishishwa nyamukuru byumubiri winyuma ukoresheje inguge.Guteranya birarangiye.
