
| Tus thawj coj-mw | Kev Taw Qhia Txog Cov Lim Dej Band Pass |
Leader microwave Tech., cov khoom tshiab LBF-1900/300-2S bandpass lim. Tsim los rau cov ntawv thov hauv 1750-2050MHz zaus ntau yam, cov lim tshiab no muab kev lim teeb liab thiab kev sib cais zaus txhim khu kev qha.
Nrog VSWR ≤1.4:1 thiab kev poob ntawm kev ntxig ≤0.5dB, lub lim dej bandpass no muab kev ua tau zoo heev nrog kev poob teeb liab tsawg kawg nkaus. Nws lub peev xwm txo qis kuj zoo kawg nkaus, nrog ≥40dB kev txo qis ntawm DC-1550MHz thiab ≥40dB kev txo qis ntawm 2250-3000MHz, ua kom ntseeg tau tias kev xa xov tooj cua huv thiab meej hauv qhov ntau zaus teev tseg.
Lub LBF-1900/300-2S muaj cov khoom siv SMA poj niam, uas muab kev sib txuas zoo thiab siv tau zoo rau koj cov khoom siv. Lub lim dej muaj peev xwm tswj tau lub zog ntawm 40W thiab tsim nyog rau ntau yam kev siv xws li kev sib txuas lus thiab radar systems mus rau kev sib txuas lus satellite.
| Tus thawj coj-mw | Cov Lus Qhia Tshwj Xeeb |
Cov lim dej hla kab LBF-1900/300-2S
| Zaus Ntau | 1750-2050Mhz |
| Kev poob ntawm kev ntxig | ≤0.5dB |
| VSWR | ≤1.4:1 |
| Kev Tsis Lees Txais | ≥40dB@Dc-1550Mhz, ≥40dB@2250-3000Mhz |
| Kub Ua Haujlwm | -35 ℃ txog + 65 ℃ |
| Kev Tswj Fais Fab | 40W |
| Chaw Txuas | SMA |
| Qhov Chaw Tiav | Dub |
| Kev teeb tsa | Raws li hauv qab no (kev kam rau siab ± 0.3 hli) |
Cov Lus Cim:
Qhov ntsuas fais fab yog rau kev thauj khoom vswr zoo dua 1.20: 1
| Tus thawj coj-mw | Cov Lus Qhia Txog Ib puag ncig |
| Kub Ua Haujlwm | -30ºC~+60ºC |
| Kub Cia Khoom | -50ºC ~ + 85ºC |
| Kev co | 25gRMS (15 degrees 2KHz) kev ua siab ntev, 1 teev ib qho axis |
| Av noo | 100% RH ntawm 35ºc, 95% RH ntawm 40ºc |
| Kev poob siab | 20G rau 11msec ib nrab sine nthwv dej, 3 axis ob qho kev taw qhia |
| Tus thawj coj-mw | Cov Qauv Txuj Ci |
| Tsev nyob | Aluminium |
| Tus Txuas | ternary alloy peb-feem alloy |
| Tus Poj Niam Tiv Tauj: | kub plated beryllium tooj dag |
| Rohs | ua raws li txoj cai |
| Qhov hnyav | 0.2kg |
Daim Duab Qhia Txog:
Tag Nrho Qhov Loj hauv mm
Kev Tawm Tsam Tawm Tsam ± 0.5 (0.02)
Kev Tawm Tsam Qhov Mounting ± 0.2 (0.008)
Txhua Tus Txuas: SMA-Poj Niam
| Tus thawj coj-mw | Cov Ntaub Ntawv Xeem |