光电探测器 PD-30
30 GHz 带宽InGaAs PIN 光电探测器 PD-30
产品评论
PD-30是高线性30GHz带宽InGaAs PIN光电探测器，在要求宽带频率响应的O/E前端使用是理想的。共面波导光电二极管设计最佳化1250nm到1650nm波长范围的速度和灵敏度。这个波导设计确保30GHz频率响应所必需的数字和模拟应用。前端照明的台面结构PIN设计允许达到30mW的高输入功率。
应用：
光接收机模拟
光放大系统
RZ和NRZ达到40Gb/s
雷达测量
相干光系统
实验仪器理想的前端O/E转换器
特征：
宽带宽，>30GHz
高线性达到30mW输入功率
高电流处理能力达到25mA
共面的PIN探测器模块
平坦的频率响应，±1db
高响应率
光谱范围800-1650nm
低谐波畸变
|
Feature Name |
Description |
|
Optical Specifications |
|
|
Operating Wavelength |
1250 nm - 1650 nm |
|
Optical Input Level |
30 mW max. |
|
S21 3 dB Bandwidth |
29 GHz min., 31 GHz typ. |
|
S22 Characteristics |
< -10 dB @ 20 GHz |
|
Repsonsitivity |
0.85 A/W @ 1550 nm typ., 0.90 A/W at 1310 nm typ. |
|
Dark Current @ 25° C, 5 V |
10 nA typ., 100 nA max. |
|
Optical Return Loss |
-30.00 dB typ. |
|
Optical PDL @ 1550 nm |
0.05 dB max. |
|
Optical Fiber |
SMF-28 |
|
Bias Voltage |
5 V typ. |
|
Impedance |
50 Ω |
|
Coupling |
AC-Coupled |
|
Analog Applications |
|
|
Useful Bandwidth |
DC to 32 GHz |
|
Ripple over any 1 GHz |
±1.0 dB max. |
|
Group Delay |
±7.0 ps |
|
2nd Harmonics Distortion |
-70.0 dBc max. |
|
3rd Harmonics Distortion |
-75.0 dBc max. |
|
Digital Applications |
|
|
Sensitivity @ 10 Gb/s |
-19.0 dBm |
|
Recieving Bandwidth |
Up to 40 Gb/s |
|
Data Format |
RZ, NRZ |
|
Mechanical Specifications |
|
|
Temperature Range |
0º C to +70º C (operation), -55º C to +125º C (storage) |
|
Operating Humidity |
85% |
|
Photodiode Bias Voltage |
5 V, ± 1 V DC |
|
Package type |
2-pin module with K connector |
|
Housing Dimensions |
30 mm x 17 mm x 14 mm |
|
Fiber Connector |
FC/APC |
|
Optical Fiber |
SMF-28 with 900 mm Tube |
|
Absolute Maximum Ratings |
|
|
PIN Bias Voltage |
+2.0 to +7 V |
|
Forward Current |
25 mA |
|
Optical Input Power Damage Threshold |
30 mW |
|
Lead Soldering Temp (10 s) |
250 º C |
|
