Kho qhov muag Kuj tsis paub meej Attenuator

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Kho qhov muag Kuj tsis paub meej Attenuator (Digital) EVA50

Rugged thiab compact tsim, EVA50 yog tsim los pab

Tiv tauj peb
  • specification
  • Ntaub Ntawv Xov Xwm
  • nug
  • Rub tawm

Feem ntau cov pob thiab ntuag portable attenuator ntawm kev ua lag luam

Peb lub yoj yoj: 1310nm / 1490nm / 1550nm

Txawv attenuator ntau, 40dB, 60dB lossis 80dB

Yuav txuag tau tus nqi tam sim no raws li siv

Yuav txuag tau 10 taug qab attenuation tus nqi

Cim tau tus nqi tom qab cov twj paj nruag kaw lawm

Zog txuag hom

Ib-xyoo lav thiab Peb-xyoo pom zoo ntsuas lub sijhawm ua ntej

Model

EVA50-40

EVA50-60

EVA50-80

Attenuating khwv

40 dB (SM)

60 dB (SM)

80 dB (SM)

Raug yaim Wavelengths

1310nm / 1490nm / 1550nm

Hom Fiber

SM

Attenuating Hom

Digital

Tso saib Lub Hwj Chim

0.1dB

zaub

LCD, 128*64

Max Tswv yim hwj chim

+ 21 dBm

Tuaj poob * 

> 40 dB

Zoo nkaug *

< 2.5 dB

connector

FC / PC (los yog Mekas)

Tsis paub tseeb

± 0.5 dB

Rov Ua Dua *

± 0.2 dB

RS-232

Tsis teb los tau

Nws Pib Fais Fab Tawm Tsis muaj lag luam hauv 10 feeb (tuaj yeem tshem tawm), Tsawg zog siv roj teeb
Roj teeb xwb
Yog
Sijhawm Ua Haujlwm Saum toj no 20 teev
Hwj chim Mov 3 * AA roj teeb lossis AC / DC adapter

* at 20±3℃, CW, nrog FC / PC txuas,1550nm

loj(H * W * D)       

190mm * 90mm * 40hli

Nyhav 

Txog 450g

cia Kub 

-20 -- +60°C, < 90%RH

Kev khiav hauj lwm Kub 

-10 -- +50°C, < 90%RH

EVA50-XX

Model

EVA50-40 = 40dB

EVA50-60 = 60dB

EVA50-80 = 80dB

Standard
  • Nqa hnab  


  • Cov ntawv pov thawj calibration


  • Los ntawm txhais tes

  • Cov thawv ntawv

Tsis teb los tau
  • AC / DC hloov khoom siv

  •  

Tiv tauj peb
totop