|
Single Mode Standard Couplers
Features
Low Excess Loss
High Return Loss
Various Coupling Ratio
Compact Size
Applications
Long-haul Telecommunications
CATV Systems & Fiberoptic Sensors
LAN System
Specifications
Parameter Value Coupling Ratio(%) 1~99
Port Configuration 1x2 or 2x2
Coupling Ratio(%) 50/50
Excess Loss (Typ.) (dB) 0.1
Maximum Insertion Loss (dB) 3.4
Polarization Sensitivity (dB) 0.1
Operating Wavelength (nm) 850,980,1060,1310,1480,1550 or C+L
Insertion Loss-40/60(dB) 4.4/2.6
Insertion Loss-30/70(dB) 5.7/1.9
Insertion Loss-20/80(dB) 7.6/1.2
Insertion Loss-10/90(dB) 11/0.65
Insertion Loss-05/95(dB) 14.2/0.40
Insertion Loss-02/98(dB) 16.8~19.0/0.25
Insertion Loss-01/99(dB) 19~21.5/0.2
Directivity (dB) ≥55
Temperature Coefficient (Max.) (dB/℃) 0.002
Operating Temperature (℃) -40~+85
Storage Temperature (℃) 40~+85
For ordering information see attached pdf file: Single Mode Standard Coupler
Call for pricing.
|
