1650nm VOA Inline Variable Optical Attenuator Micrometric Screw

Brand Name:GEZHI or OEM
Certification:CE RoHS ISO9001
Model Number:GZ-VOA
Minimum Order Quantity:1pc
Delivery Time:2-7 work days
Payment Terms:T/T, Western Union
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Location: Shenzhen Guangdong China
Address: 504,A Bld.,YiQuan Industry Park,FuQian Road No.434, FuCheng Street, Shenzhen, China 518110
Supplier`s last login times: within 2 hours
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Product Details

Ultra low Loss VOA In-line Variable Optical Attenuator


GEZHI's VOA is tuned to a micrometric screw which allows an excellent repeatability with a wide attenuation range from 0.6 to 60dB. Its also with a ultra low loss than 0.6dB with 1310nm or 1550nm +/-40nm. The Optical Variable Attenuators provided by GEZHI Photonics Co.,Ltd has been designed to be used within the context of telecommunications and instrumentation applications. However, beyond those areas, our band held product leads to other various applications.


Furthermode, GEZHI can provide fixed attenuators. Those attenuators were designed to a technique entirely based on optical fibers which allows a very good behaviour towards power. Also customized VOA is available like Multimode VOA, MEMS VOA, High Power VOA etc.


Features

Wide attenuation range
High precision

Low original loss


Applications

Optics lab

Compact Size

Fiber communication on system test

Optical passive component test


Specification

Type

Parameter

1060nm1310 OR 1550nmDual window
Wavelength (nm)1060 ± 401550 ± 401310 ± 40 & 1550 ± 40
Attenuation range (dB)1 ~ 600.6 ~ 600.8 ~ 60
Original loss (dB)≤1.0≤0.6≤0.8
Precision (dB)0.02
Return loss (dB)≥50
PDL (dB)≤0.15
Operating temperature (℃)0 ~ +70
Storage temperature (℃)-40 ~ +85

Note: Output connector can be made on customer’s request.


Product Ordering Information

CVOA—①—②—③—④—⑤

⑤= Connector:FC/UPC, FC/APC etc.

④= Pigtail type: 0=250μm, 1=900μm, 4=others

③=fiber type: 0=SMF-28e, 1= HI1060, 4=others

②=Wavelength:106=1060nm, 155=1550nm, 1315=1310&1550nm etc.

①=Type: C=Collimator

China 1650nm VOA Inline Variable Optical Attenuator Micrometric Screw supplier

1650nm VOA Inline Variable Optical Attenuator Micrometric Screw

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