上海量青光电技术有限公司
上海量青光电技术有限公司
2000nm+高功率特殊器件
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| Applications: | Features: |
| 光纤通信系统 局域网 CATV 光纤传感器 | 低插损 低偏振敏感 抗环境变化 |
Parameter Unit Specification Part No. - LQ-Coupler -W-LT-C-FA Operating Wavelength 1310 or 1550 1310 and 1550 Grade P A P A Bandwidth nm ±40 Coupling Ratio % 25/25/25/25 Max Insertion Loss dB 6.6 7.0 7.0 7.2 Uniformity dB ≤0.6 ≤1.0 ≤1.0 ≤1.2 Wavelenth Dependent Loss dB 0.4 0.6 0.8 1.2 Polarization Dependent Loss dB ≤0.08 ≤0.08 ≤0.12 ≤0.15 Thermal Stability dB/℃ ≤0.0025 Return Loss dB ≥50 Directivity dB ≥50 Lend Length M 1 or request
| Configuration | 1X4 | |
| Lead Type | 0: U.V. bare fiber | 1: 900um loose tube |
| Package Dimension | A: φ4.0x40 | B: φ4.0x56 |
| Operating Temperature(℃) | -40 to +85 | -20 to +70 |
Order Information：
LQ-Coupler -W-LT-C-FA
W:Wavelength, 13=1310, 15=1550, 35=1310&1550
LT: Lead Type, 0/1
C: Configuration 1x4
FA:Connector, FU=FC/UPC,FA=FC/APC,SA=SC/APC,,SU=SC/UPC,LA=LC/APC,LU=LC/APC
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