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
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: Lead Type, 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