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Home >> Manufacturing And Researching Instruments >> Variable Attenuator >> BVA3402 Programmed Variable Attenuator

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BVA3402 Programmed Variable Attenuator
    Publish time 2016-04-07 08:48    
BVA3402 Programmed Variable Attenuator


Features

  • Multi-channel independent attenuation measurement(customized channels)

  • High speed attenuation

  • Turning-off and zero-clear function

  • Comprehensive software protocols, convenient for system integration

  • Optical output Lock function

Specifications

Model

                                  BVA3402

Wavelength Range

                                  1260~1650nm

Mode

SM

MM

Max Attenuation

0~+45dB

0~+40dB

Linear Attenuation

±0.2dB（0~30dB）

±0.4dB（30~45dB）

±0.8dB（0~40dB）

Insertion Loss

≤1.5dB

≤8dB

Return Loss

≥45dB

≥30dB

Resolution

0.01dB

Max Allowable Input

T:+13dBm; C:+27dBm

Connector

Interchangeable FC/SC/ST

Communication Port

RS232&RJ45 (Network port optional)

Instruction Response

                            <0.8s

Power

                   180~220V,50/60Hz

Temperature

   Working -5～+40℃; Storage -25～+70℃

Dimension

                       3U*235*380mm