Specifications (based on 50/50 ratio)
| Parameter |
Premium |
A Grade |
| Central Wavelength |
see order information |
| Band Width |
± 20nm |
| Insertion Loss |
≤ 3.8 dB |
≤ 4.0 dB |
| Uniformity (typical) |
≤ 0.7 dB |
≤ 1.0 dB |
| Return Loss |
≥ 55 dB |
| PDL |
≤ 0.10 dB |
≤ 0.15 dB |
| Operating & Storage Temperature |
-40°C ~ +85°C |
| Package Dimensions - Light Duty (B) |
3.0mm (ø) x 55.0mm (L) |
| Package Dimensions - Medium Duty (L) |
3.0mm (ø) x 60.0mm (L) |
| Package Dimensions - Heavy Duty (K,R) |
100.0mm x 12.0mm x 8.0mm |
| Tap Coupler |
| Coupling Ratio |
Max Insertion Loss |
| Premium |
A Grade |
| 40/60 |
4.7/2.7 dB |
5.0/2.9 dB |
| 30/70 |
6.0/1.9 dB |
6.4/2.1 dB |
| 20/80 |
7.9/1.2 dB |
8.5/1.4 dB |
| 10/90 |
11.3/0.55 dB |
12.7/0.8 dB |
| 5/95 |
15.2/0.4 dB |
18.5/0.5 dB |
| 1/99 |
22.5/0.3 dB |
23.0/0.4 dB |
| Tree Coupler |
| *Port # |
Max IL |
Uniformity |
| Premium |
A Grade |
Premium |
A Grade |
| 1x4 |
7.2 dB |
7.6 dB |
1.3 dB |
1.8 dB |
| 1x8 |
11.0 dB |
11.3 dB |
2.0 dB |
2.5 dB |
| 1x16 |
14.4 dB |
15.2 dB |
2.7 dB |
3.5 dB |
* Other Port Numbers upon request
Note1: All values specified are without connectors.
Note2: Higher performance specifications upon request.
