离岸价格
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Minimum Order
位置:
china
最小订单价格:
-
最小订单:
-
包装细节:
-
交货时间:
20days
供应能力:
-
付款方式:
T/T, L/C
联系人 lili
No .15 Danfeng Western Road, Changzhou, Jiangsu
JW***3 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, JW***3 can be used in the digital system of communication devices (such as: PHD, SDH) and also in the system of adopting analog modulation (CATV)
Main FeaturesApplications
Specifications
|
Type |
JW***3 |
|
Attenuating wavelength Range |
***0~***0nm |
|
Fiber Model |
9/**5um SM |
|
Optical Connector |
FC/PC |
|
Calibrated wavelengths |
***0/***0/***0/***5nm |
|
Measurement Range |
2~*0dB |
|
Resolution |
0.*5dB |
|
Minimize Insertion Loss |
＜2.0dB |
|
Linearity |
±0.5dB |
|
Repeating |
±0.2dB |
|
Attenuating Accuracy |
±0.8dB |
|
Return Loss at Input/ Output |
＞*5dB（typical value*0dB） |
|
Max input |
＋*0dBm |
|
Displaying type |
lattice **8**4 black and white, white back ground light |
|
Rechargeable batteries |
8.4V |
|
Power supply adaptor |
8.4V |
|
Operation temperature |
0~*0℃ |
|
Operation Time |
*0 hours |
|
Storage temperature |
**0~*0℃ |
|
humidity |
0~*5%（non- condensation） |
|
Dimensions |
**0X*0X*6.5 |
|
Weight |
**7g |
Standard Packages
|
MODEL |
INCLUDES |
|
JW***3 |
JW***3 Main Body, Protective Rubber Boot, Rechargeable battery, Power Supply Adaptor, Instruction Manual and Cotton Swabs and Rigid hard carrying case. |
