Wax soo wadaban
LCB-GSM / DCS / WCDMA-3 GSM DCS WCSMA
| Hogaamiyaha-MW | Hordhac ilaa 6 koox-kooxeed |
Hoggaamiyaha Chengdu Microwave Tech. Isku-darka 3-ka kooxeedku wuxuu ka shaqeeyaa GSM 880-960mhz, DCS 1710-180-180, 1920-21700lma 1920-2170Mhhhhdze wuxuu soo noqnoqoshada hufnaanta hufnaanta gudbinta ee shabakadaha isgaarsiinta ee kala firidhsan.
Isku-darka ayaa adeegsanaya qaab-aan-1-1-1-1-1-ah waxaana loogu talagalay in si hufan isugu daraan calaamadaha rf ee ka soo jeeda guddiyada kaladuwan oo ay u gaarsiiyaan aaladda gudbinta anteenada. Tani kaliya ma fududeyso howsha gudbinta, laakiin sidoo kale waxay ka caawineysaa yareynta faragelinta calaamadaha ee suuragalka ah ee ka dhex dhaca dekedaha kala duwan.
Xaqiiqdii, GSS DCS Comenter Collinger wuxuu door muhiim ah ka ciyaaraa hagaajinta waxqabadka guud iyo waxtarka shabakadaha isgaarsiinta. Waxay isku dari kartaa oo maamuli kartaa oo maareyn kartaa calaamadaha badan ee RF isku mar si loo hubiyo in si fudud oo lagu kalsoonaan karo gudbinta. Tani waxay si gaar ah faa iido u leedahay meelaha leh mugga taraafikada sare ama halka isku-darka is-dhexgalka ee xadhkaha ee xargaha kala duwan loo baahan yahay.
Xulka GSS DCS DCS WCDMER waxay awood u leedahay ka shaqeynta soo noqnoqoshada gaar ahaaneed ee u dhexeeya heerarka GSM, DCS iyo WCDMA si ay ula kulmaan baahiyaha kaladuwan ee nidaamyada isgaarsiinta casriga ah. Adiga oo siinaya xalka dhameystiran si loogu daro calaamadaha ku jira xargaha xargaha soo noqnoqoshada, isku-darka waxay bixisaa dabacsanaan sare iyo iswaafajin, taasoo ka dhigaysa qayb muhiim ah oo loogu talagalay hawl wadeenada shabakadda iyo isqabayaasha nidaamka.
| Hogaamiyaha-MW | Cayimid |
LCB-GSM / DCS / WCDMA-3 Cowliner3 * 1 qeexitaan
| NO | Wax | GSM | DCS | WCDMA |
| 1 | (Nooca soo noqnoqda) | 880 ~ 960 mhz | 1710 ~ 1880 mhz | 1920 ~ 2170 MHZ |
| 2 | (Gelinta gelinta) | ≤0.5db | ≤0.8db | ≤0.8db |
| 3 | (Ruugta lagu dhex galay) | ≤1.0db | ≤1.0db | ≤1.0db |
| 4 | (Vswr) | ≤1.3 | ≤1.3 | ≤1.4 |
| 5 | (Diidmo) | ≥80db @ 1710 ~ 2170 mhz | ≥75db @ 1920 ~ 2170 mhz | ≥75db @ 824 ~ 1880 mhz |
| ≥80db @ 824 ~ 960 mhz | ||||
| 6 | (Awoodda gacanta) | 100w | ||
| 7 | Heerkulka qalliinka, (˚с) | -30 ... + 55 | ||
| 8 | (Xiriiriyaasha) | N-dheddig (50ω) | ||
| 9 | (Dusha sare) | Madoow | ||
| 10 | (Calaamadda Dekadda) | Com Dekadda: com; Dekadda 1: GSM; Dekadda 2: DCS; Dekadda 3: WCDMA | ||
| 11 | (Qaab-dhismeedka) | Sida hoose | ||
Xusuus-qorka:
Qiimaynta awoodda ayaa loogu talagalay rarka Vswr ka fiican kan 1.20: 1
| Hogaamiyaha-MW | Faahfaahinta deegaanka |
| Heerkulka hawlgalka | -30ºC ~ + 60ºC |
| Heerkulka kaydinta | -50ºC + 85ºC |
| Ka gafka | 25grms (15 digrii 2khz) adkeysi, 1 saac dhidibkiiba |
| Qoyaan | 100% RH oo ah 35ºC, 95% Rht 40ºC |
| Argagax | 20g for 11msc nus mowjad sine, 3 axis labada dhinacba |
| Hogaamiyaha-MW | Faahfaahinta farsamada |
| Guriyeynta | Jaandi |
| Isku xiraha | Ternary Alley saddex-qayb |
| Xiriirka Haweenka: | dahab dahab ah oo loo yaqaan 'Beryllium' |
| Rohs | waafaalan |
| Culeys | 1.5kg |
Sawirka dushiisa:
Dhammaan cabirrada mm
Dulqaadka dulqaadka ± 0.5 (0.02)
Kor u qaadista isu-uruurinta ± 0.2 (0.008)
Dhamaan xiriiriyeyaasha: n-dheddig
| Hogaamiyaha-MW | Xogta Tijaabada |
