Features
Applications
Coupling Ratio/insertion Loss Conversion Chart
|
Coupling Ratio |
lnsertion Loss |
|
|
|
Premium |
A Grade |
|
40/60 |
4.7/2.7 |
5.0/2.9 |
|
30/70 |
6.0/2.0 |
6.4/2.2 |
|
20/80 |
7.9/1.5 |
8.5/1.7 |
|
10/90 |
11.3/0.65 |
12.0/0.8 |
|
5/95 |
14.8/0.4 |
15.3/0.55 |
|
1/99 |
22.5/0.3 |
23.0/0.35 |
|
|
||
|
Coupling Ratio（%） |
1~50 |
|
|
Directivity (dB) |
＞55 |
|
|
Operating Temperature(℃) |
-20~+80 |
|
|
Storage Temperature(℃) |
-40~+85 |
|
|
Fiber Type |
Corning singlemode SMF-28 |
|
|
Fiber Pigtail Length（m） |
1 |
|
|
Port Configuration |
1×2 or 2×2 |
|
|
Dimensions (mm) |
Package D,E,F,G |
|
|
Package Dimensions & Pigtail Style |
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|
Package Dimensions: |
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|
Package D： |
3mm x 45mm stainless steel tube |
|
|
Package E： |
3mm x 54mm stainless steel tube |
|
|
Package F： |
3mm x 60mm stainless steel tube |
|
|
Package G： |
10mm x 20mm x 90mm case |
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|
Pigtail Style: |
||
|
Package D,E： |
250um bare fiber |
|
|
Package F |
250um bare fiber or 900um loose tube |
|
|
Package G： |
2mm,3mm cable or 900um loose tube |
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