Tilmaamaha:
- Khasaaro jahwareer hooseeya
- Go'doomin sare
1. Bixi wejiga iyo macluumaadka alodka: sababta oo ah ka mid noqoshada kanaalka I iyo xudunta, idaacadaha soo noqnoqda ee IQ Miederidka ayaa bixin kara labadaba wajiga iyo macluumaadka arinta sare ee calaamadaha. Tani waxay muhiim u tahay nidaamyo isgaarsiinno oo badan oo wireless ah iyo hanaanno iyo hanaanno jahwareer ah.
2. Gaarsada tilmaanta digaaga ah ee orsogonkal: kanaalada I iyo SNANEL-ga ee rf-ka-rnels waxay awood u leeyihiin inay ka baaraandegaan calaamadaha orthogonal, taasi waa, oo ah, oo la tuso farqiga wejiga 90 digrii. Tani waxay ka dhigaysaa raadiye soo noqnoqda mid aad waxtar ugu leh isbadal badan iyo farsamooyinka jahwareerka, sida qeybinta qeybaha soo noqnoqda ee Orthogonal Evence-ka badan (ofdm) iyo isbadalka isku-darka ah ee isku-darka (QAM).
3. Faragelinta dhageysiga dhageysiga: Isku-darka IQ wuxuu awoodaa inuu kala sooco calaamadda iyo faragelinta fara-galka sababa la xiriira laba wado wejiga oo dhameystiran. Tani waxay ka dhigeysaa mid awood u leh inay ka hortagaan faragelinta farta lagu daro.
4. Rancymic aad u sarreysa: Isticmaalka laba kanaa ah, sababtoo ah isku-darka iQ sida caadiga ah waxay leeyihiin tiro firfircoon oo ka soo horjeedda codsiyada loo baahan yahay.
1. Nidaamyada isgaarsiinta ee loo yaqaan 'Menbaress' Waxaa loo istcimaalaa in lagu xadgudbo calaamadaha la helay, wax laga beddelo calaamadaha loo diro, oo ay gartaan jahwareerka, isbedelka iyo beddelka soo noqnoqda ee calaamadaha.
2.modem: IQ Midaxyada IQ waa qaybo muhiim ah oo caadiyan laga helo modems loo isticmaalo in lagu qaso calaamadaha sanka ee RF u dhexeeya gudbinta, ama in la isku daro waxay heleen calaamadaha rf-ka ee xaafadda.
3.Waxaa jira Xogta gudbinta xogta xawaaraha Tusaale ahaan, nidaamyada isgaarsiinta ee indhaha iyo isgaarsiinta xawaaraha sare, qaab-dhismeedka Qam, oo loo adeegsado isku-darka IQ waxay awood u yeelan karaan gudbinta xawaaraha sare iyo takoorka awooda awooda.
4.Carrier Fasalka Fasalka: Isku-darka IQ ayaa loo isticmaali karaa falanqaynta faragelinta side, kaas oo kaa caawin kara go'aaminta isha faragelinta iyo baabi'inta faragelinta iyadoo lagu cabirayo iyo falanqaynta wajiga iyo macluumaadka astaanta ee astaan.
-IdaveInc. Sahayda IQ-isku-darka waxay ka shaqeeyaan 1.75 ilaa 26GHZ.
Lambarka QAYBTA | Rf soo noqnoqda(GHZ, MIN.) | Rf soo noqnoqda(GHz, Max.) | Soo noqnoqoshada LO(GHZ, MIN.) | Soo noqnoqoshada LO(GHz, Max.) | Awoodda LoIFF(DBM) | Haddii soo noqnoqoshada(GHZ, MIN.) | Haddii soo noqnoqoshada(GHz, Max.) | Beddelka Beddelka(dB max.) | Lo & rf go'doon(dB) | Lo & haddii go'doomin(dB) | Rf & haddii go'doomin(dB) | Isku xiraha | Waqtiga hogaaminta (toddobaadyo) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Qim-1750-5000 | 1.75 | 5 | 1.75 | 5 | 17 | DC | 2 | 10 | 38 | 40 | 30 | SMA Dhedig | 2 ~ 4 |
Qim-6000-10000 | 6 | 10 | 6 | 10 | 15 | DC | 3.5 | 9 | 40 | 25 | 35 | SMA Dhedig | 2 ~ 4 |
Qim-6000-26000 | 6 | 26 | 6 | 26 | 18 | DC | 6 | 12 | 35 | 30 | 30 | SMA Dhedig | 2 ~ 4 |