Wideband Photoreceiver Module
Product introduction
HC-PD-10G/20G wideband photoreceiver module adopts high saturation power PIN high-speed detector, which has the characteristics of high bandwidth, high responsivity, flat gain and small size. The power supply of the module is DC 5V, the optical fiber interface is FC/APC, and the electrical signal is output from SMA port. It is mainly used in the fields of high-speed optical fiber transmission system, ROF and optical fiber sensing system.
Product features
Spectral range: 850 ~ 1650 nm
3dB bandwidth greater than 20GHz
Responsiveness > 0.85 A/W
Saturated optical power 10 dBm
Small size
Hermetically sealed
High reliability
SMA/K output
Scope of application
High-speed optical pulse detection
Microwave photonic link
Optical phased array radar
High-speed optical fiber communication system
Technical parameters
Parameter | Symbol | Unit | Minimum value | Typical value | Maximum value | Test conditions | |
Response Wavelength | l | nm | 800 | 1650 | |||
-3dB bandwidth | -20G | BW | GHz | 18 | 20 | from 130MHz | |
-10G | BW | GHz | 10 | 12 | from 130MHz | ||
Response time | -20G | Tr | ps | 18 | 10%~90% | ||
-10G | Tr | ps | 30 | 10%~90% | |||
Cutoff frequency | flow | KHz | 30 | When AC is coupled | |||
Dark current | Id | nA | 5 | 25ºC | |||
Output impedance | Zt | W | - | 50 | - | ||
In-band flatness | DG | dB | 3 | 130M-20GHz | |||
Output impedance | Ro | W | - | 50 | - | ||
Optical return loss | ORL | dB | 35 | ||||
Return loss | S22 | dB | -10 | 130M-20GHz | |||
Saturated optical power | Ps | dBm | 10 | - | |||
Responsiveness | R | A/W | 0.8 | 0.9 | l=1550nm | ||
Operating voltage | Vop | V | 3.3 | 5 | |||
Overall dimensions | LxWxH | mm | 17.8x12.7x8 | ||||
Input fiber | Ingle-mode fiber or multimode fiber | ||||||
Fiber optic connector | FC/PC、FC/APC | ||||||
·Mechanical dimensions (in mm)
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