Ubugari-BAND Icyerekezo Coupler 698-2700MHZ N.
Telto yagutse yerekeza aho abashakanye batanga guhuza inzira imwe yerekana inzira imwe yikimenyetso ujya mubindi mu cyerekezo kimwe gusa (bizwi nkamabwiriza). Bakunze kuba bigizwe numurongo wungirije uhuza amashanyarazi kumurongo nyamukuru. Impera imwe yumurongo wungirije ishyirwa mu bikorwa burundu hamwe no guhagarika. Amabwiriza (itandukaniro riri hagati yubuyobozi bumwe ugereranije nundi) ni hafi 20 db kuri couples, hamwe na couple yubuyobozi zikoreshwa mugihe cyikimenyetso gikeneye gutandukana cyangwa ibimenyetso bibiri bigomba guhuzwa. Telsto itanga itsinda rigufi na Wireless Band Icyerekezo hamwe na coupling kuva kuri 3 db kugeza 50 db cyangwa arenga.
| Ibisobanuro rusange | Tel-mbdc-698-2700 n | ||||||||
| Urutonde rwinshi (MHZ) | 698-2700 | ||||||||
| Guhuza (db) * | 5 | 6 | 7 | 8 | 10 | 15 | 20 | 25 | 30 |
| Guhuza imyenda (DB) | 0.8 | 0.8 | 0.8 | 0.8 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Vswr | ≤1.25 | ||||||||
| Gutakaza Gutakaza (DB) | ≤2.0 | ≤1.6 | . 35 | ≤1.1 | ≤0.7 | ≤0.4 | ≤0.3 | ≤0.2 | ≤0.2 |
| Ubuyobozi (DB) | ≥20 | ||||||||
| Kwigunga hagati yibyambu (DB) | ≥25 | ≥26 | ≥27 | ≥28 | 30 | ≥35 | ≥40 | ≥45 | ≥50 |
| Pim3 (DBC) | ≤-155 (@ 43DBM × 2) | ||||||||
| Impetance (ω) | 50 | ||||||||
| Urutonde rw'amashanyarazi (w) | 200 | ||||||||
| Umuhuza | Nf | ||||||||
| Ibihe byo gusaba | IP65 | ||||||||
| Ubushyuhe (℃) | -35- + 70 | ||||||||
Amabwiriza yo Kwishyiriraho N cyangwa 7/10 cyangwa 4310 1/2 "Umuyoboro mwiza cyane
Imiterere ya concactor: (Ishusho1)
A. Ibinyomoro
B. Inyuma
C. Gasket
Kwiyambura ibipimo ni nkuko bigaragara ku gishushanyo (fig2), kwitabwaho bigomba kwishyurwa mugihe umbuye:
1. Iherezo ryinyuma ryumuyobora w'imbere agomba kuba umunyacyubahiro.
2. Kuraho umwanda nkigipimo cyumuringa na burr kumpera yumugozi.
Guteranya igice cya kashe: Shyira igice cya ikimenyetso kiri kumurongo winyuma wimigozi nkuko bigaragara nigishushanyo (fig3).
Guteranya ibinyomoro byinyuma (FIG3).
Huza imbere n'inyuma ukoresheje uko bigaragara ku gishushanyo (Ishusho 5)
1. Mbere yo guswera, gusiga igice cyo gusiga amavuta o-impeta.
2. Bika ibinyomoro byinyuma na kabili bidafite ishingiro, utondekanya umubiri munini wa shell kumubiri wa shell. Kuramo umubiri munini wa shell umubiri wumubiri wa shell ukoresheje inguge. Guterana birarangiye.
