Sab Hauv Tsev Dawb Directional Qab Nthab Tsho
Nta: Tsho cov tsos zoo haum rau dog dig qab nthab mounting dav caij band, qis sawv yoj, muaj zog tiv thaiv kev cuam tshuam
Daim ntawv thov: Sab hauv tsev omni- directional pab pab them GSM / CDMA / PCS / 4G / WLAN system
| Neeg Kho Tshuab Specifications | |
| Qho loj | 204 x115mm |
| Qho hnyav | 0.5kg |
| Radiator Cov Khoom Siv | Nyiaj-plated tooj dag |
| Cov Khoom Siv Radome Cov Khoom Siv | Abs |
| Radome Xim | Kaus ntxhw |
| Kev Tshaj Tawm Kev Ua Haujlwm | <95% |
| Kev khiav hauj lwm kub | -40 ~ 55 ℃ |
| Cov Hluav Taws Xob Cov Hluav Taws Xob | |
| Zaus heev | 806-960MHz 1710 ~ 2500MHz 2500-2700MHz |
| Tau | 2dbi ± 0.5 4DBI ± 1 4DBI ± 1 |
| Vwstr | I≤1.4 |
| Kev loj leeb | Rov ntsug |
| Roundness Ntawm Cov Qauv, Db | ± 1 ± 1 ± 1.5 |
| Ntsug nqaj dav | 85 55 50 |
| IMD3, DBC @ + 33DBM | ≤-140 |
| Cov tswv yim impedance | 50ω |
| Max tawm tswv zog | 50W |
| Tus txuas | N poj niam |
Cov lus qhia kev teeb tsa ntawm N lossis 7/16 lossis 4310 1/2 "Kev Sib Cuag Loj Cable
Tus qauv ntawm txuas: (Fig1)
A. Pem hauv ntej txiv ntoo
B. Rov qab txiv ntseej
C. Gasket
Stripping qhov ntev yog raws li qhia los ntawm daim duab (FIGH2), mloog yuav tsum tau them thaum stripping:
1. Qhov kawg ntawm sab hauv tus neeg xyuas coj yuav tsum tau ua chamfered.
2. Tshem tawm impurities xws li tooj liab nplai thiab burr nyob rau qhov kawg ntawm lub cable.
Sib dhos cov sib khi: Ntsia thawv rau kev sib khi hauv raws cov neeg xyuas kev coj ua ntawm daim duab (Fig3).
Sib dhos cov txiv ntoo rov qab (fig3).
Ua ke pem hauv ntej thiab nram qab txiv ntseej los ntawm screwing raws li qhia los ntawm daim duab (figs (5)
1. Ua ntej ntsia hlau, smear ib txheej ntawm cov roj raj ntawm cov roj ntawm O-Ring.
2. Khaws lub nraub qaum thiab cable txav tsis txav chaw, ntsia hlau rau ntawm lub plhaub loj ntawm lub plhaub lub cev. Ntsia thawv rau sab lub cev lub cev ntawm lub plhaub rov qab siv lub duav liab. Sib dhos ua tiav lawm.
