Singlemode Broadband Coupler
The Singlemode Broadband Coupler is tailored for biochemical equipment applications, offering excellent wavelength coverage and minimal loss. Its durable design ensures consistent performance in challenging operational conditions, such as mechanical shock and high humidity.
Parameter | Unit | Value | |||||||
Center Wavelength (λc) | nm | 1310 or Specify | |||||||
Operating Wavelength | nm | λc ± 40 | |||||||
Coupling Ratio | % | 01/99 | 02/98 | 09/97 | 05/95 | 10/90 | |||
Max. Insertion Loss | dB | 21.5/0.2 | 18.5/0.25 | 17.5/0.3 | 14.6/0.4 | 10.8/0.65 | |||
Coupling Ratio | % | 20/80 | 30/70 | 40/60 | 50/50 | ||||
Max. Insertion Loss | dB | 7.5/1.2 | 5.6/1.8 | 4.4/2.5 | 3.4/3.4 | ||||
Max. PDL (Tap/Through Port) | dB | 0.10 | |||||||
Thermal Stability | dB/℃ | ≤ 0.002 over -5 °C to +70 °C | |||||||
Min. Return Loss | dB | 50 | |||||||
Min. Directivity | dB | - | |||||||
1 × 2 | dB | 55 | |||||||
2 × 2 | dB | 60 | |||||||
Max. Optical Power (Continuous Wave) | mW | 300 | |||||||
Fiber Type | - | SMF-28 Fiber | |||||||
Operating Temperature | ℃ | -5 to +70 | |||||||
Storage Temperature | ℃ | -40 to +85 | |||||||
| Ordering Information | Qty | Price | Available |
|---|---|---|---|
