Coupler Splitter
1550nm Singlemode Standard Coupler (GK-SMC Series)
description1
Key Features
● High Power
● High Reliability
Applications
● EDFAs Systems
● Raman Amplifiers
● Vehicle Application
Specifications
Parameter |
Unit |
Value |
Center Wavelength (λc) |
nm |
1550 |
Operating Wavelength |
nm |
λc ± 20 |
Coupling Ratio |
% |
50/50 |
Max. Insertion Loss |
dB |
3.4 |
Max. PDL (Tap/Through Port) |
dB |
0.10 |
Max. Excess Loss |
dB |
0.10 |
Thermal Stability |
dB/℃ |
≤ 0.002 |
Min. Return Loss |
dB |
50 |
Directivity |
dB |
55 |
Max. Average Optical Power |
W |
3 |
Max. Peak Power for ns Pulse |
kW |
10 |
Operating Temperature |
℃ |
- 40 to + 105 |
Storage Temperature |
℃ |
- 40 to + 125 |
¹IL is 0.3 dB higher, RL is 5 dB lower for each connector added. | ||
Package Dimensions
