日志
CATV光纤探测器
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Performance(Tc=25℃)
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参数 Parameter |
符号 Symbol |
最小值 Min. |
典型值 Type |
最大值 Max |
单位 Unit |
备注 Remarks |
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|
透射工作波长 Pass Channel Wavelength Range |
λ |
1535 |
1550 |
1565 |
nm |
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反射工作波长 Reflect Channel Wavelength |
λ |
1260 |
1310 |
1360 |
nm |
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|
λ |
1480 |
1490 |
1500 |
nm |
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|
响应度Responsivity |
R |
0.85 |
|
|
A/W |
λ=1550nm,Po=0DB |
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隔离度 Isolation |
透射端Pass Channel |
Iso |
30 |
|
|
dB |
|
|
|
反射端Reflect Channel |
17 |
|
|
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偏振相关损耗 Polarization Dependent loss |
透射端Pass Channel |
PDL |
|
|
0.1 |
dB |
|
|
|
反射端Reflect Channel |
|
|
0.1 |
|
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方向性Directivity |
|
50 |
|
|
dB |
|
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回波损耗Return loss |
RL |
45 |
|
|
dB |
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插入损耗 Insert loss |
透射端Pass Channel |
IL |
|
|
0.8 |
dB |
|
|
|
反射端Reflect Channel |
|
|
0.7 |
dB |
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工作温度Operating temperature |
|
-20 |
|
70 |
℃ |
|
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储存温度Storage temperature |
|
-40 |
|
85 |
℃ |
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CATV PON PD
