The F-CPL-F22155 Wavelength Flattened Fiber Optic Coupler extends the optimal wavelength range to a band of ±,40 nm around the center wavelength of 1550 nm. This 2 x 2 coupler has a 50/50 (3 dB) coupling ratio, and bare fiber ends. Use the model number F-CPL-2×2-OPT and coupler option code when ordering non-standard fiber connectorization. The F-CPL- F22155 can be used directly with the 918D-IS-1 fiber optic detector. It can also be used with the 818 or 918D series detectors with the associated FP3-FH1 bare fiber holder and 818-FA2 bare fiber mount. See the Related Products tab for more information.
Технические характеристики
- Type 2×2 Wavelength Flattened Coupler
- Fiber Type Singlemode
- Coupling Ratio 50&percnt,/50&percnt,
- Fiber Connector Bare Fiber
- Operating Wavelength 1550 nm
- Maximum Insertion Loss 3.4 dB
- Return Loss 55 dB
- Bandwidth ±40 nm
- Excess Loss, Typical 0.1 dB
- Operating Temperature -40 to 85°C
- Option Code 27
- Package Type B
- Operating Humidity 90–95%
- Uniformity 0.6 dB
