Handheld VOA Variable Optical Attenuator

• Customization: Available
• Type: Variable Optical Attenuator
• Wiring Devices: None
• Model NO.: SUN-VOA50
• Certification: ISO
• Condition: New
• Optical Connector: FC
• Fiber Type: Sm 9/125 Um
• Calibration Wavelength (Nm): 1310/1490/1550
• Attenuation Accuracy (dB): ± 0.8
• Transport Package: Paper Box
• Specification: 190 (L) x 90 (W) x 40 (H)
• Trademark: SUN & logo
• Origin: China
• HS Code: 8536700000
• Production Capacity: 8, 000 Units/Mth

Product Description

SUN-VOA50 Variable Optical Attenuator

Sun Telecom's SUN-VOA50 series handheld variable optical attenuator (VOA) is capable of adjusting the output attenuation in steps of 0.1dB over a wide attenuation range. In addition, this variable optical attenuator provides the low insertion loss, high return loss, wide attenuating wavelength range and excellent attenuation accuracy needed in a variable fiber optic testing system.

Features

1. Easy to use, operating by the single rotary knob
2. Restoring the system to the previous power off state when powered on
3. 10 minutes auto-power off

Applications

1. Optical communication project maintenance
2. CATV project maintenance
3. Teaching and testing of optical communication

Specifications

Parameters	Specification
Model	SUN-VOA50-40H	SUN-VOA50-60H	SUN-VOA50-80H
Calibration Wavelength (nm)	1310/1490/1550	1310/1490/1550	1310/1490/1550
Attenuation range (dB)	0~40	0~60	0~80
Fiber Type	SM 9/125 um
Optical Connector	FC
Resolution (dB)	0.1
Min. Insertion Loss (dB)	< 2.5
Linearity (dB)	± 0.5
Repeatability (dB)	± 0.2
Attenuation Accuracy (dB)	± 0.8
Return Loss (dB)	>35 (typical value 40)
Max. Input (dBm)	+27
Display Type	128 x 64, white backlight
Rechargeable Battery (V)	3*AA battery
Battery Operation Time (Hours)	20
Operation Temperature (°C)	-10 ~ +50
Storage Temperature (°C)	-20 ~ +60
Humidity	0 ~ 95% (non-condensing)
Dimensions (mm)	190 (L) x 90 (W) x 40 (H)
Weight (g)	480

Standard Accessories

No.	Product	Unit	Quantity
1	Attenuator	set	1
2	AA Battery	pieces	3
3	Soft Bag	piece	1
4	User's Manual	piece	1

Ordering Information

Model	Name	Description
SUN-VOA50-40H	Handheld Variable Optical Attenuator	Handheld, 1310/1490/1550nm; Variable attenuation range:  0~ 40 dB; FC port
SUN-VOA50-60H	Handheld Variable Optical Attenuator	Handheld, 1310/1490/1550 nm; Variable attenuation range: 0 ~ 60 dB; FC port
SUN-VOA50-80H	Handheld Variable Optical Attenuator	Handheld, 1310/1490/1550 nm; Variable attenuation range: 0 ~ 80 dB; FC port

 

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