Manufactory Wholesale LC Fixed Fiber Optic Attenuator for CATV, DVB-T, and ISDB-T Applications
Need precise optical power control for optimal performance? The LC Fixed Fiber Optic Attenuator ensures accurate light loss with attenuation ranges from 1dB to 20dB, ideal for CATV, DVB-T, and ISDB-T systems. Featuring high return loss (PC≥45dB, UPC≥50dB, APC
≥60dB) and low polarization-dependent loss (≤0.1dB), it’s perfect for optic-fiber communication, sensors, and test equipment. Operating at wavelengths of 850nm, 1300nm, 1310nm, and 1550nm, this attenuator guarantees reliability and precision in demanding applications.
• Precise attenuation control (1dB-20dB) | • High return loss (PC≥45dB, UPC≥50dB, APC
≥60dB) |
• Low polarization-dependent loss (≤0.1dB) | • Ideal for CATV, DVB-T, ISDB-T systems | • Supports multimode and singlemode wavelengths
It is widely used in applications where a pre-determined amount of light loss is specified.
LC
Fixed Fiber Optic Attenuator
Fixed optical attenuator is used to reduce the optical power for better performance or for testing. LC fixed fiber optic attenuator is widely used in applications where a pre-determined amount of light loss is specified.
Applications
Optic-fiber Communication Systems
Optical Fiber Sensor
Optical Fiber Test Equipment
Optic-fiber
CATV
Specifications of LC Fixed Fiber Optic Attenuator
Attenuation: 1.2.3.4.5.6.7.8.9.10.15.20dB,
Accuracy: ≤5dB-±0.3dB ≤10dB-±0.5dB >10dB-±1dB,
Return Loss: PC≥45dB UPC≥50dB APC≥60dB,PC and APC optional.
Polarization dependent loss: ≤0.1dB
Operating wavelength: 850nm and 1300nm for multimode, 1310nmand 1550nm for singlemode.
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