PM Manual Variable Optical Attenuator1310/1550/1064nm JYT-A manufacturer from China Shenzhen shi hang jia photonics Photonics Technology Co.,Ltd

PM Manual Variable Optical Attenuator1310/1550/1064nm

Payment Terms:	T/T
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: JYT-A

Brand Name: JYTTEK

Fiber Length: 1M or Custome

Fiber Diameter: 0.9MM

Means of Transport: Air

Central Wavelength: 1310/1550/1064NM

Connector: custome

Fiber Type: PM Panda fiber

Low insertion loss
High extinction ratio
High Return Loss
Excellent environmental stability
and reliability

the PM Manual Variable Optical Attenuator is designed and manufactured to reduce the output optical power, get the power suitable. It is with low insertion loss, high extinction ration, high return loss and low Adjustment Precision,The PM Attenuator is widely apllied at fiber laser ,fier CWDM/DWDM/OADM communication system.

Specifications
Parameter	Unit	Value
Center Wavelength	nm	1310	1550	1064
Operating Wavelength Range	nm	±40	±40	±20
Attenuation Range	dB	0.6~60	0.6~60	0.6~60
Max.Insertion Loss	dB	0.6	0.6	0.6
Min.Return Loss	dB	50
Fiber Type	-	PM Panda fiber
Adjustment Precision	dB	0.02
Max.Polarization Dependent Loss	dB	0.15
Max.Power Handling	mW	500
Operating Temperature	℃	0 ~ +70
Storage Temperature	℃	-40~+85
Packag Dimensions	mm	26x18x8
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower;
The default connector key is aligned to slow axis;