| Country of Origin | China |
|---|---|
| Brand | Unbranded |
| Electrical Connector | GPIB |
| Size | 186 x 100 x 50mm |
| Attenuation Range | 0-30dB |
| Model | NK305 |
| Optical Connectors | FC/PC |
| Wavelength | 1310/1490/1550/1625/1650nm |
Check the listing for details. Handheld Variable Optical Attenuator Optical Multimeter NK305 30DB ot25. Condition: New, Made in China. Listed at 255.55 USD. Adopted a new optical attenuation technology, the NK305 provides 0dB to 30dB continuous adjustable attenuation in a wide range of wavelengths 1310 to 1650nm without power jump. - Model No.: NK305. Attenuation Value (Not including insertion loss): 30dB.