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Simple Variable Optical Attenuator

The Simple Variable Optical Attenuator is based on our MEMS VOA technology. It has high response speed, good linearity, high resolution and low IL. It is an ideal instrument for optical network system and optical engineering test.

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Features

· Low insertion loss * Low PDL

· Wide attenuation range

· Fast response

· High resolution

· Remarkable reliability

Applications

· System sideband analysis

· System loss simulation

· Optical power calibration and verification

· Scientific laboratory equipment

Specifications

Parameter	JYVOA-30	JYVOA-60	Remarks
Attenuation Range(dB)	0dB ~ 30dB	0dB ~ 60dB
Stability(dB)	≤0.1	≤0.2
Insertion Loss(dB)	≤1.2	≤3.0
Repeatability(dB)	≤0.1
Calibration(nm)	1310/1550
Return Loss(dB)	≥45
Input Power(mW)	≤500
Fiber Type	SMF-28
Connector type	FC/UPC or FC/APC		Customized
Supply Power	DC:9V
Power Consumption(mW)	<100
Operating Temperature（°C）	-5 ~ 50
Storage Temperature（°C）	-25 ~ 70
Dimension( L×W×H )	120 * 190 * 60 (mm)

Order Guide

JYVOA	Attenuation Range	Connect Type
	30 30dB	1 FC/UPC
	60 60dB	2 FC/APC

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