SUN-VOA100 Handheld Variable Optical Attenuator

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Model: SUN-VOA100

Handheld variable optical attenuator, SM or MM wavelength, wide attenuation range of 2.5dB to 60dB

Key Features

Easy to use, operating by the single rotary knob
60dB attenuation range
10 minutes auto-power off
Compact size, rugged and light weight

Description
Specifications
Ordering Information
Applications
FAQ
Product Video

Sun Telecom’s SUN-VOA100 series Handheld Variable Optical Attenuator (VOA) is capable of adjusting the output attenuation in steps of 0.05dB over a wide attenuation range of 2.5dB to 60dB. In addition, this fiber optic variable 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.

SUN-VOA100 is also user-friendly testing equipment; operator needs to adjust the attenuation only by simply rotating the rotary knob, beside it, the attenuator will memorize the attenuation value and the attenuation step after power off; after the attenuator powered on, it will invoke the data from the memory, and restore the system to the previous power off state.

Specifications

Parameters	Specifications
Model	SUN-VOA100-H	SUN-VOA100-HB
Calibration Wavelength (nm)	1310/1490/1550/1625	850/1300
Fiber Type	9/125um SM	62.5/125 (50/125 is option)
Optical Connector	FC/PC (SC/FC/ST interchangeable port is optional)
Attenuation range (dB)	2.5 ~ 60
Resolution (dB)	0.05
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)	+ 20
Display Type	128 x 64, white backlight
Battery Life (hours)	40
Rechargeable Battery (V)	7.4
Power Supply (V)	7 ~ 8.5
Operation Temperature (°C)	0 ~ +40
Storage Temperature (°C)	-10 ~ +60
Humidity	0 ~ 85% (non-condensing)
Dimensions (mm)	210 x 115 x 55
Weight (g)	450

Standard Accessories

No.	Product	Unit	Quantity
1	Attenuator	set	1
2	Lithium Battery	piece	1
3	Charger	piece	1
4	Power Adaptor	piece	1
5	Soft Bag	piece	1
6	User’s Manual	piece	1
7	Cotton Swab	set	1

Ordering Information

Model	Name	Description
SUN-VOA100-H	Handheld Variable Optical Attenuator	Attenuation wavelength range: 1260~1650nm; Wavelengths: 1310/1490/1550/1625nm; Attenuation range: 2.5~60dB
SUN-VOA100-HB	Handheld Variable Optical Attenuator	Attenuation wavelength range: 1260~1650nm; Wavelengths: 850/1300nm; Attenuation range: 2.5~60dB

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