Hand-Held Type Variable Optical Attenuator with FC/PC for CATV

• Type: Fiber Optic Attenuator
• Wiring Devices: DDF
• Certification: ISO, RoHS
• Condition: New
• Customization: Customized Logo
• Quality Control: 100% Testing Before Shipping
• Model NO.: Hand-held Type Variable Optical Attenuator
• Transport Package: Box
• Specification: Small
• Trademark: ZG
• Origin: Mianyang, China

Product Description

Our company's hand-held type VOA can make optical signal have continuous variable attenuation. The main purpose of this kind of attenuator is to test laser system online, so this attenuator can applied to PDH, SDH and CATV system.
 

Features		Applications
Rotating disks stepping attenuation: stepping quantity 0.1 dB and stepping 2.5 dB optional		Telecommunications project maintenance CATV project and maintenance
Having relatively attenuation values or absolute attenuation values		Integrated wiring system Optical components production and research
Having automatic shutdown function if no operation in 10 minutes		Optical communication's teaching and experiment Other fiber project

Specifications:
 

Attenuator wavelength range	1260~1650nm or 980nm /1064nm
Fiber type	Single mode fiber
Connector type	FC/PC
Calibration wavelength	1310/1490/1550/1625/1650 or 1064nm
Attenuation range	0-60dB
Distinguishability	0.1dB
Insertion loss	<2.5dB
Linearity	±0.5dB
Repeatability	±0.2dB
Overall attenuation precision	±0.8dB
Back reflectivity	>35dB(Typical value40dB)
Maximum permitted input	+20dB
Display type	Blue backlighting
Power source adaptor	9V
Operating temperature	0~40ºC
Storage temperature	-10~60ºC
Humidity	0~85%(Non-condensing)
Weight	450g