• FC Fiber optic variable attenuator Handheld or Bench top attenuating step 0.05dB
FC Fiber optic variable attenuator Handheld or Bench top attenuating step 0.05dB

FC Fiber optic variable attenuator Handheld or Bench top attenuating step 0.05dB

Product Details:

Place of Origin: China
Brand Name: FOCABLE
Certification: RoHS Compliant, ISO Certificate
Model Number: Optical Fiber Variable Attenuator FO3303

Payment & Shipping Terms:

Minimum Order Quantity: 1PCS
Packaging Details: 1PCS/BOX
Payment Terms: Western Union, T/T
Supply Ability: 5000PCS/MONTH
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Detail Information

Type: Handheld Or Bench-top Attenuating Wavelength Range: 1260~1650nm
Measurement Range Test Range: 2.5~60dB Optical Connector: FC
High Light:

fiber optic test tools

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fiber optic test and measurement

Product Description

FC Fiber optic variable attenuator Handheld or Bench top attenuating step 0.05dB​

 

General information

FO3303 handheld 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, FO3303 can be used in the digital system of communication devices (such as: PHD, SDH) and also in the system of adopting analog modulation (CATV).

 

Key Features

Stepwise attenuating by circumgyrated dial, attenuating step 0.05dB

Provide with the function of displaying dB and dBm attenuating value

10 minutes Auto-off function can be activate and deactivate with keypad operation.

After off the instruments, the system will have the memorizing of the attenuating value and the attenuating step, in order to restore the system back to the previous shut down state when open the instruments next time

Portable, rugged, lightweight; Easy to use.

 

Specifications

Type

FO3303

Attenuating wavelength Range

1260~1650nm

Fiber Model

9/125um SM

Optical Connector

FC/PC

Calibrated wavelengths

1310/1490/1550/1625nm

Measurement Range

2.5~60dB

Resolution

0.05dB

Minimize Insertion Loss

2.5dB

Linearity

±0.5dB

Repeating

±0.2dB

Attenuating Accuracy

±0.8dB

Return Loss at Input/ Output

35dB(typical value40dB)

Max input

+27dBm

Displaying type

lattice 128*64 black and white, white back  ground Rechargeable batteries light

Rechargeable batteries

8.4V

Power supply adaptor

8.4V

Operation temperature

0~40℃

Operation Time

40 hours

Storage temperature

-10~60℃

humidity

0~85%(non- condensation)

Dimensions

180X90X36.5

Weight

427g

 

Fiber Optic Variable Attenuator, Optical Fiber Variable Attenuator, Handheld Variable Attenuator, Bench-top Optical Fiber Variable Attenuator
 
 

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