Optical Fais Fab Meter
Portable optical fais fab meter yog qhov tseeb thiab ruaj khov ntsuas ntsuas tsim los rau kev teeb tsa, kev ua haujlwm thiab kev saib xyuas ntawm optical fiber network.Nws yog ib tug compact ntaus ntawv nrog backlight hloov thiab nws pib lub hwj chim on-off muaj peev xwm.Dhau li ntawd, nws muab ultra-wide ntsuas ntau yam, siab raug, neeg siv tus kheej-calibration muaj nuj nqi thiab universal chaw nres nkoj.Tsis tas li ntawd, nws nthuav tawm cov ntsuas kab tawm (mW) thiab cov ntsuas tsis-linear (dBm) hauv ib qho screen tib lub sijhawm.
Feature Tus kheej calibration los ntawm tus neeg siv nws tus kheej Rechargeable lithium roj teeb txhawb kev ua haujlwm tsis tu ncua ntev txog 48 teev. Linear indicators (mW) thiab non-linear indicators (dBm) display in one screen Cim FC/SC/ST universal chaw nres nkoj (saib daim duab 1, 2), tsis muaj kev hloov dua siab tshiab Optional auto power-off peev xwm Backlight ON/OFF
Specification A B -70 ~ + 3 -50 ~ + 26 InGaAs 800-1700 Nws ± 5% 850,980,1300,1310,1490,1550 Linear qhia: 0.1% Logarithmic indication: 0.01dBm -10 ~ + 60 -25 ~ + 70 10 Tsawg kawg yog 48 teev 190 × 100 × 48 hli Rechargeable lithium roj teeb 400 Daim ntawv ceeb toom: 1. Ntau yam ntawm nthwv dej ntev: tus qauv ua haujlwm nthwv dej ntev uas peb tau teev tseg: λmin – λmax, lub ntsuas hluav taws xob kho qhov muag nyob rau hauv qhov ntau no tuaj yeem ua haujlwm zoo nrog txhua qhov kev sib ntsib. 2. Kev ntsuas ntau: lub zog siab tshaj plaws uas lub ntsuas ntsuas tuaj yeem ntsuas tau raws li qhov xav tau. 3. Tsis paub meej: qhov yuam kev ntawm qhov kev xeem thiab cov qauv xeem tau dhau los ntawm lub zog kho qhov muag nrov.
Qauv Kev ntsuas ntau Hom kev sojntsuam Ntau yam ntawm yoj ntev Tsis paub meej Txheem wavelength (nm) Kev daws teeb meem Ua haujlwm kub (℃) Cia kub (℃) Nws pib fais fab tuag lub sij hawm (min) Cov sijhawm ua haujlwm tas mus li Qhov Loj (mm) Fais fab mov Qhov hnyav (g)
