PM Filter Coupler Module

Model:	-
Brand:	DK photo
Origin:	Made In China
Category:	Electronics & Electricity / Telecommunication & Broadcasting / Network Communications Equipment
Label:	PM , Filter Coupler
Price:	US $300 / pc
Min. Order:	1 pc

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Product Description

If you do not see a standard In-line Polarizer that meets your needs, we welcome the opportunity to review your desired specification and quote a custom In-line Polarizer . Requests for custom fiber pigtails, different wavelengths and handling power of operation or other specific needs will be readily addressed.

Features	Applications
Low Insertion Loss High Extinction Ratio Compact High Stability and Reliability	Fiber Optical Instrument Fiber amplifier Fiber Sensor Power Monitoring

Performance Specifications

Parameter	1X4			1X8
Grade	1310/1550	1064		1310/1550	1064
Operating wavelength (nm)	± 30
Typ. Insertion Loss(dB)	7.0	7.5		10.5	11.0
Insertion loss (dB)	≤7.5	≤8.0		≤11.0	≤11.5
WDL (dB)	≤0.5
Uniformity (dB)	≤0.8			≤1.0
Directivity(dB)	≥50			≥45
Extinction ratio Type B (dB)	≥20			≥18
Extinction ratio Type F (dB)	≥22			≥22
PDL(only for type B)( dB)	≤0.1			≤0.15
Return loss (input/output)	≥50			≥50
Fiber Type	PM1550 or PM1310 or PM980
Operating temperature (℃)	-5℃ ~ + 70℃
Storage temperature (℃)	-40℃ ~ + 85 ℃
Max. Optical Power (mw)	≤500
Dimensions (mm)	100x80x10		120x80x18
“B” for Both axis working, “F” for Fast axis blocking

*Above specifications are for device without connector.

*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.

* For device with connector, key aligned to slow axis.

Member Information

DK Photonics Technology Limited
Country/Region:	Guang Dong - China
Business Nature:	Manufacturer
Phone:	15118033575
Contact:	Bill Lee (sale)
Last Online:	05 Jul, 2018

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