FOB Price
Get Latest Price|
1 Minimum Order
Country:
China
Model No:
-
FOB Price:
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
-
Payment Type:
Western Union, T/T
Product Group :
-
China
Contact Person juan
China, Shenzhen, Guangdong
Variable Optical Attenuator (VOA)
1. Description
The VOA is built based on collimator with adjusting screw by hand
which can easily attenuate the light in optical loop, it's widely
used in optical testing and transmission system.
2. Features
Wide attenuating range
Easily adjusting by hand
Compact size
3. Applications
Fiber communication on system test
Optical passive component test
Optics lab use
4. Specifications
| Parameters | Unit | Value | ||
| Wavelength (λc) | nm | ***4 | ***0 or ***0 | ***0 & ***0 dual WL |
| Operating Wavelength Range | nm | ±*0 | ±*0 | ±*0 |
|
Original Insertion Loss (test at Tr, guarantee To) |
dB | ≤0.8 | ≤0.6 | ≤0.8 |
| Max Attenuation | dB | *0 | ||
| Attenuation Precision | dB | 0.*2 | ||
| Return Loss (Input/Output) | dB | ≥*5 | ||
| Power handling(CW) | mW | ≤**0 | ||
| Max. Tensile Load | N | ≤5 | ||
| Fiber Type | Hi***0 | SMF**8e | ||
| Operating Temperature | ℃ | *5 to **0 | ||
| Storage Temperature | ℃ | **0 to **5 | ||
| Dimension | mm | *6x*8x8 (attenuator body, excludes the rubber boot) | ||
| Remark | ||||
| * Tr=Room temperature, To=Operating temperature. | ||||
| * Above specifications are for device without connector. | ||||
|
* For devices with
connectors, ***0nm, ***0nm are 0.3dB higher for IL, 5dB
lower for RL .
For ***4nm, are 0.5dB higher for IL, 5dB lower for RL. |
||||
| Country: | China |
| Model No: | - |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 1 |
| Packaging Detail: | - |
| Delivery Time: | - |
| Supplying Ability: | - |
| Payment Type: | Western Union, T/T |
| Product Group : | - |
