Amashanyarazi ya Telsto
Gutandukanya ingufu ni ibikoresho byoroshye bya bande ya selile muri sisitemu yubwenge yubaka (IBS), bisabwa kugabanya / kugabanya ibimenyetso byinjira mubimenyetso byinshi bingana kimwe nibyambu bisohoka kugirango bishoboke kuringaniza ingengo yimari yumurongo.
Amashanyarazi ya Telsto ari muburyo bwa 2, 3 na 4, koresha umurongo wa strip hamwe nubukorikori bwa cavity hamwe na feza isize ifeza, imiyoboro yicyuma mumazu ya aluminium, hamwe ninjiza nziza VSWR, amanota menshi, 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.
Gusaba:
Byakoreshejwe cyane kuri Cellular DCS / CDMA / GSM / 2G / 3G / Wifi / WiMax.
1. Byakoreshejwe mubitumanaho byitumanaho kugirango ugabanye ikimenyetso kimwe cyinjira munzira nyinshi.
2. Imiyoboro y'itumanaho rya terefone igendanwa hamwe na sisitemu yo gukwirakwiza mu nzu.
3. Itumanaho rya cluster, itumanaho rya satelite, itumanaho rigufi na radio yiringira.
4. Radar, kugendagenda kuri elegitoronike no guhangana na elegitoronike.
5. Sisitemu y'ibikoresho byo mu kirere.
| 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.
