Ibicuruzwa
LCB-GSM / DCS / WCDMA-3 GSM DCS WCDMA Ikomatanya
| Umuyobozi-mw | Intangiriro kuri 6 band combiner |
Umuyobozi wa Chengdu microwave Tech., (Umuyobozi-mw) GSM DCS WCDMA ikomatanya, izwi kandi nka multiplexer, nigikoresho kinini kandi cyingenzi gikoreshwa muguhuza ibimenyetso byinshi bya RF muburyo bumwe.Ihuriro rya bande 3 ikora muri GSM 880-960MHz, DCS 1710-1880MHz na WCDMA 1920-2170MHz yumurongo wa interineti, bigatuma iba igikoresho cyingirakamaro mugutezimbere uburyo bwogukwirakwiza mumiyoboro itandukanye y'itumanaho.
Imashini ikoresha iboneza 3-muri-1-hanze kandi yashizweho kugirango ihuze neza ibimenyetso bya RF biva mumashanyarazi atandukanye no kubigeza kubikoresho byohereza antene.Ibi ntabwo byoroshya inzira yo kohereza gusa, ahubwo bifasha no kugabanya ibimenyetso bishobora gutandukanya ibyambu bitandukanye.
Mubyukuri, GSM DCS WCDMA Combiner igira uruhare runini mugutezimbere imikorere rusange nibikorwa byitumanaho.Irashobora guhuza no gucunga ibimenyetso byinshi bya RF icyarimwe kugirango byemeze inzira yoroshye kandi yizewe.Ibi ni ingirakamaro cyane mubice bifite umuvuduko mwinshi wumuhanda cyangwa aho bisabwa guhuza imirongo itandukanye ya bande.
Intangiriro ya GSM DCS WCDMA ikomatanya irashobora gutunganya imirongo yihariye ya GSM, DCS na WCDMA kugirango ihuze ibyifuzo bitandukanye bya sisitemu yitumanaho igezweho.Mugutanga igisubizo cyuzuye cyo guhuza ibimenyetso muriyi bande yumurongo, ikomatanya itanga uburyo bworoshye bwo guhuza no guhuza, bigatuma iba ikintu cyingenzi kubakoresha imiyoboro hamwe na sisitemu ihuza.
| Umuyobozi-mw | Ibisobanuro |
LCB-GSM / DCS / WCDMA-3 Combiner3 * 1 ibisobanuro
| NO | Ingingo | GSM | DCS | WCDMA |
| 1 | (Urutonde rwa Frequency) | 880 ～ 960 MHz | 1710 ~ 1880 MHz | 1920 ～ 2170 MHz |
| 2 | (Gutakaza Kwinjiza) | ≤0.5dB | ≤0.8dB | ≤0.8dB |
| 3 | (Ripple in Band) | .01.0dB | .01.0dB | .01.0dB |
| 4 | (VSWR) | ≤1.3 | ≤1.3 | ≤1.4 |
| 5 | (Kwangwa) | ≥80dB @ 1710 ~ 2170 MHz | ≥75dB @ 1920 ~ 2170 MHz | ≥75dB @ 824 ~ 1880 MHz |
| ≥80dB @ 824 ~ 960 MHz | ||||
| 6 | (Gukoresha Imbaraga) | 100W | ||
| 7 | gukora Ubushyuhe, (˚С) | –30… + 55 | ||
| 8 | (Abahuza) | N-Umugore （50Ω） | ||
| 9 | (Kurangiza Ubuso) | Umukara | ||
| 10 | (Ikimenyetso cy'icyambu) | Icyambu cya Com: COM;icyambu 1: GSM; icyambu 2: DCS; icyambu 3: WCDMA | ||
| 11 | (Iboneza) | Nka Hasi | ||
Ijambo:
Urutonde rwimbaraga ni umutwaro vswr kurenza 1.20: 1
| Umuyobozi-mw | Ibidukikije |
| Ubushyuhe bukora | -30ºC ~ + 60ºC |
| Ubushyuhe Ububiko | -50ºC ~ + 85ºC |
| Kunyeganyega | 25gRMS (dogere 15 2KHz) kwihangana, isaha 1 kuri axis |
| Ubushuhe | 100% RH kuri 35ºc, 95% RH kuri 40ºc |
| Shock | 20G kuri 11msec igice cya sine wave, 3 axis ibyerekezo byombi |
| Umuyobozi-mw | Ibisobanuro bya mashini |
| Amazu | Aluminium |
| Umuhuza | ternary alloy ibice bitatu |
| Twandikire Abagore: | zahabu isize beryllium bronze |
| Rohs | kubahiriza |
| Ibiro | 1.5kg |
Igishushanyo mbonera:
Ibipimo byose muri mm
Urupapuro rwo kwihanganira ± 0.5 (0.02)
Kwihanganira imyobo yo kwihanganira ± 0.2 (0.008)
Abahuza bose: N-Umugore
| Umuyobozi-mw | Ikizamini |
