Wavelength independent Tap

OLYMPUS DIGITAL CAMERA

Details:

单模单窗宽带Tap耦合器 WIC-1X2,2X2 Single Mode Wavelength Independent Tap Coupler 

性能指标 SPECIFICATIONS

等级Grade

A

参数Parameter

工作波长   Operating Wavelength(nm)

1310nm or 1550nm, others on request

带宽Bandwidth (nm)

±40

附加损耗Excess Loss (dB)

≤ 0.08

耦合比Coupling Ratio(%)

1/99

2/98

3/97

5/95

最大插入损耗Max. Insertion Loss (dB)

21.5/0.2

18.5/0.25

17.5/0.3

14.6/0.4

波长敏感损耗 Wavelength Dependent Loss(dB)

0.5 / 0.05

0.4 / 0.05

0.4 / 0.05

0.4 / 0.05

偏振敏感损耗Polarization Dependent Loss (dB)

0.10/0.05

0.10/0.05

0.10/0.05

0.10/0.05

温度稳定性Thermal Stability (dB/℃)

≤0.002

回波损耗 Return Loss (dB)

≥50

方向性Directivity (dB)

1×2

≥50 , ≥60 on request

2×2

≥65

封装信息 PACKAGE INFORMATION

结构 Configuration

1×2 or 2×2

尾纤类型 Lead Type

0: 250um bare fiber

1: 900um loose tube

2: 3mm loose cable (or 2mm)

封装尺寸 Package Dimensions(mm)

A:φ3.0×40  or φ3.0×35

A:φ3.0×54   B: 80×16×9

B: 80×16×9  C: 106×79×10

工作温度Operating Temperature(℃)

-40 to +85

-20 to +70

-20 to +70