Features:
Ø Wide attenuation range
Ø Low insertion loss
Ø Wavelength/polarization insensitivity
ØStable and reliable performance
Ø High precision
Ø High return loss
Ø Compact size
Ø Good environmental stability
Applications:
Ø Sensors
Ø Power Equalizer
Ø Laboratory testing
Ø Gain flattening filter
Ø Optical transmission system
specifications
| parameter | 1550nm | 1310nm | Wideband |
| | P | A | A | A |
| Working wavelength (nm) | 1550±30 | 1310±30 | 1260~1650 |
| Attenuation range (dB) | 0.3~65 | 0.6~60 | 0.7~60 | 1.0~60 |
| Accuracy (dB) | 0.02/0.05 over 0.6~60dB | 0.02 over 0.7~60dB | 0.02 over 1.0~60dB |
| Insertion Loss (dB) | ≤0.3 | ≤0.6 | ≤0.7 | ≤1.0 |
| Return Loss (dB) | ≥60.0 |
| Polarization Dependent Loss (dB) | ≤0.1 for 0~20dB attenuation ≤0.2 for 20~60 dB attenuation |
| Maximum withstand power (mW) | 500 |
| Working temperature (℃) | 0~+70 |
| Storage temperature (℃) | -40~+85 |
| Working humidity (relative humidity) (%) | 90 |
| Package type | Gold-Plated Body |
| Package size (mm) | 22.3x12 x7 |
Dimension
ordering information
| A | B | C | D | E |
| Working wavelength | grade | Fiber Type | Pigtail length | connector type |
| 1310: 1310nm 1550: 1550nm 1310/1550:1310/1550nm X:specify | P: P A: A | 25:250um 90:900um 30:3mm X: specify | 05: 0.5m±5cm 10: 1.0m±5cm 15: 1.5m±5cm X: specify | OO:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC STP: ST/PC STA: ST/APC LP: LC/PC LA: LC/APC X: specify |
company prolife
According to the customer's requirement.
We can provide packing according to customer's requirement, quantity, weight and volume.
Our Services:We can provide customized products for customers. We only need to provide requirements, samples, specifications, drawings, etc.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 1-2 days if the goods are in stock. or it is 3-6 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:What certificate we have?
A: ISO 9001: 2015, RoSH, CE, High and New Tech Enterprise Certficate.
Q: What is your delivery date?
A: The delivery date is approximately 3-5days, depending on the order quantity.
Product Tags:
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Manual Dimmable Mechanical Attenuator 1310 / 1550nm Wavelength ST / PC Images
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