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Applications: | Features: |
光纖通信系統(tǒng) 局域網(wǎng) CATV 光纖傳感器 | 低插損 低偏振敏感 抗環(huán)境變化 |
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 Excess Loss dB ≤0.2 ≤0.25 ≤0.2 ≤0.25 Coupling Ratio % 20/20/20/20/20 Max Insertion Loss dB 7.6 8.0 7.6 8.0 Uniformity dB ≤0.8 ≤1.2 ≤1.0 ≤1.2 Wavelenth Dependent Loss dB 0.4 1.0 0.6 1.2 Polarization Dependent Loss dB ≤0.08 ≤0.12 ≤0.12 ≤0.15 Thermal Stability dB/℃ ≤0.002 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: φ4.0x45 | 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: LeadType, 0/1
C: Configuration 1x5
FA:Connector, FU=FC/UPC,FA=FC/APC,SA=SC/APC,,SU=SC/UPC,LA=LC/APC,LU=LC/APC
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