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Singlemode Handheld Optical Variable Attenuator, 0.05dB
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Singlemode Handheld Optical Variable Attenuator, 0.05dB

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US$ 666.00

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The item will be shipped from Asia global warehouse via Global Shipping Program (GSP). Import fees included at the time of purchase plus customs clearance are handled by FS. Sales tax will be included at checkout. Read more
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FS P/N: FOVA-101
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The item will be shipped from Asia global warehouse via Global Shipping Program (GSP). Import fees included at the time of purchase plus customs clearance are handled by FS. Sales tax will be included at checkout. Read more
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Singlemode Handheld Optical Variable Attenuator


As optical passive devices, FS attenuators are mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave.
Attenuating wavelength Range 1260~1650nm Fiber Model 9/125um SM
Optical Connector 2.5mm FC/SC/ST Connector Resolution 0.05dB
Calibrated wavelengths 1310/1490/1550/1625nm Measurement Range 2.5~60dB
Minimize Insertion Loss <2.5dB Linearity ±0.5dB
Repeating ±0.2dB Attenuating Accuracy ±0.8dB
Back Reflection >35dB(typical value40dB) Max input <20dBm
Rechargeable batteries 7.4V Power supply adaptor 7~8.5V
Operation temperature 0~40°C Storage Temperature Range -10~60°C
Humidity 0~85% (non-condensation) Weight 450g

Quality Certifications
  • This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
  • This product meets applicable RoHS requirements. The RoHS directive restricts the use of ten hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.

Highlights

FC/PC Handheld Optical Variable Attenuator
  • Low insertion loss & Low PDL
  • Wide attenuation range 2.5dB to 60dB
  • High stability & high reliability
Optical Attenuators FC/PC Handheld Optical Variable Attenuator

Optical Attenuators 1. Auto-off within 10 mins no-operation
1. Auto-off within 10 mins no-operation

10 minutes Auto-off function can be activate and deactivate with keypad operation.After off the instruments, attenuation value and step can be memorized until open the instruments next time.

2. Diverse Applications

The product can be used in the digital system of communication devices (such as, PHD, SDH) and also in the system of adopting analog modulation (CATV).

Optical Attenuators  2. Diverse Applications
Optical Attenuators 3.Attenuating value can be displayed
3.Attenuating value can be displayed

Provide with the function of displaying dB and dBm attenuating value, attenuation step from 0.05dB, you can control the accurate attenuating value through the LED panel easily.

4.Well package

Every product is packaged with instruction book and power supply by customized boxes , provide full protection against damage.

Optical Attenuators 4.Well package

Attenuator Application

The handhold optical variable attenuator is used for continuously variable optical signal attenuation. As the attenuator is used in the laser system for the on-line testing, therefore it can be used in the digital system of communication devices (such as, PHD, SDH) and also in the system of adopting analog modulation (CATV).

Optical Attenuators Attenuator Application

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