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Product Detail
Mini Type Manual variable Attenuator (MVOA) operates by manually moving a shading element into optical beam. The shading element can be adjusted to get any attenuation value in a range. MVOA features low insertion loss, good resolution,integrating high stability and good reliability. It applies for pre-emphasis attenuation, transmitter power control, in-line power equalization, and amplifier power control, etc.
Specifications |
||
Parameter |
Unit |
Value |
Operating Center Wavelength(λc) |
nm |
780 or 850 980 or 1064
|
Operating Wavelength Range |
nm |
± 10 ± 20 |
Max. WDL, 23℃, minimum attenuation |
dB |
1, 0.6 |
Max. WDL, 23℃, minimum attenuation |
dB |
0.3 |
Max. Optical Power (Continuous Wave) |
mW |
300 |
Operating Temperature |
℃ |
0 to 70 |
Storage Temperature |
℃ |
-40 to + 85 |
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