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| SGS-1A Digital Displayed
Attenuator |
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Description:
SGS-IA Uninterrupted Alterable Optical Digital Displayed Attenuator
is developed in practicing and researching. It has a small dimension,
small cubage, low cost, high Q/P ratio. It is a very important
instrument in the optical communication, the construction and
maintenance in fiber communication system.
SGS-IA Uninterrupted Alterable Optical Digital Displayed Attenuator
controlled by MPU with soft，with high reliability, excellent
capability, exact measurement, convenient uses.
Features:
1.Simulating, measuring, adjusting and appraising the fiber-system
instead of varies of fiber
2.The construction, circulation and maintenance of fiber communication,
Fiber Computer Network, CATV Network
3.Direct Testing
4.Constituting varies of testing system
Optical
Specifications:
| Type |
SUN-SGS-IA |
| Wavelength |
1310nm and 1550nm |
| Insertion Loss |
?.5dB |
| Attenuation Range |
?0 dB |
| Display Precision |
0.25dB?dB?0dB? |
| 0.5dB?0dB?0dB? |
Display
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4 digit LCD display |
| Precision |
≤?.15dB ?dB?0dB? |
| ≤?.25dB ?0dB?0dB? |
| Computer Interface |
RS232 |
| Operating Temp |
?0℃～55? |
| Dimensions |
210×190×90mm3 |
| Power Supply |
AC 220V/50Hz±10% |
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