Fiber Optic Adapter 5dB Flange SC Head Fixed Light Decay Adapter Coupler
Product Description of Fiber Optic Adapter:
The fixed fiber attenuator is made from standard high precision dust blue. It is used in various optical fiber transmission lines with high attenuation precision and stable and reliable performance. Performance characteristics are independent of wavelength variations and enable dual functions of the adapter and attenuator. Attenuation accuracy, high additional loss, low-application optical distribution frame fiber network system, low-speed fiber transmission system. Fixed fiber attenuators can be divided into flange type and yin and yang type according to type, and can be divided into SC, ST, FC, LC, etc. according to the model.
Features of Fiber Optic Adapter:
1). Attenuated fiber for excellent performance
2). Simple, compact and easy to install,
3). Stable performance, high reliability, suitable for 1260 ~ 1650nm broadband
4). High reflection loss and low insertion loss
5). Different specifications can be customized
Uses of Fiber Optic Adapter:
1). Control power level: The local oscillator output power is controlled in the microwave superheterodyne receiver to obtain the best noise figure and conversion loss to achieve the best reception effect. In the microwave receiver, automatic gain control is implemented to improve the dynamic range.
2). Decoupling component: acts as a decoupling component between the oscillator and the load.
3). Relative standard: as a relative standard for comparing power levels.
4). Trip attenuator used in radar anti-interference: It is a variable attenuator with a sudden change in attenuation. It usually does not introduce attenuation. When it encounters external interference, it suddenly increases attenuation.
From a microwave network perspective, the attenuator is a two-port, lossy microwave network. It is a pass-through microwave component
Technical Descriptions of Fiber Optic Adapter:
A.
| SC/APC Optical Fiber Adapter |
| Item Name | Unit | Grade S (Standard) | Grade P (Premium) |
| Insertion Loss | dB | ≤0.2 | ≤0.1 |
| Repeatibility | dB | ≤0.1 |
| Interchangebility | dB | ≤0.2 |
| Operating Temp. | ℃ | ﹣25~﹢70 |
| Durability | times | ≥1,000 |
| Fiber Count | --- | Duplex |
B.
| Product Type | SC FC ST LC Adapter |
| Mode | Single mode | Multi mode |
| Insertion Loss | ≤0.2dB | ≤0.3dB |
| Return Loss | ≥45dB | -- -- |
| Mating Durability (500times) | Additional Loss≤0.1dB |
| Return Loss Variability<5dB |
| Temperature Stability(-40°C~80°C) | Additional Loss≤0.2dB |
| Return Loss Variability<5dB |
| Operating Temperature | -40°C~+75°C |
| Storage Temperature | -40°C~+80°C |
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FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantit
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 is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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