HPPD-Ku High Power InGaAs Balanced Photodetector
HPPD-Ku high-speed detector module is designed for both digital and analog applications. The module contains an InGaAs PIN photodiode in which the response wavelength covers 1250 to 1650 nm and necessary matching electronics. Bandwidth 18 GHz,single-mode 9/125μm fiber input, SMA compatible connector, Saturation Optical Power +17 dBm, Burn-out Optical Power +20 dBm
Introduce of HPPD-KuInGaAs Balanced Photodetector
The HPPD-Ku high-speed balanced photodetector is designed for both digital and analog applications. The module contains an InGaAs PIN photodiode in which the response wavelength covers 1250 to 1650 nm and necessary matching electronics.
HPPD-Ku can provide a bandwidth of 18 GHz. The module operates on +5V. It complies with a standard single-mode 9/125μm fiber input. The RF output port is an SMA-compatible connector matched by 50-ohm impedance.
HPPD-Ku is hermetically sealed and weighs less than 15 grams.
ROHS 2.0 certificated.
Applications of HPPD-Ku InGaAs Balanced Photodetector
High-speed Optical-fiber Communication
Radar Information Processing
Electronic Warfare
High-speed Signal Test and Measurement
Features of HPPD-Ku InGaAs Balanced Photodetector
Wide Bandwidth
Incorporated Bias-T
DC Coupled
Hermetically Sealed, SMA Connector
Product Selection
| Electrical / Optical Characteristics ( TC = 22 ± 3 ℃ ) | |||||
| Parameter | Sym | Test Condition | Parameter Values | Unit | |
| Wavelength Range | λ | － | 1000～1650 | nm | |
| Frequency Range | － | － | Ku-Band | － | |
| Small Signal Bandwidth | f-3dB | TC = 22 ± 3℃ | 0.8～18 | GHz | |
| Responsivity | Re | VR , Pin=1mW | λ = 1310nm | ≥ 0.85 | A/W |
| λ = 1550nm | ≥ 0.8 | ||||
| Amplitude Flatness | A | TC =-40～+85 ℃ | ≤ ±1.5 | dB | |
| Output VSWR | VSWR | － | ≤ 2.2 | － | |
| Bias Voltage | VR | － | +5 | V | |
| RF Connector | － | － | SMA | － | |
| Saturation Optical Power | Ps | VR , λ = 1550nm AC Modulated | +17 | dBm | |
| Dark Current | Id | VR | ≤ 10 | nA | |
| Saturation RF Output Power | Pout | － | -10 | dBm | |
| Output Impedance | RL | － | 50 | Ω | |
Typical Response Curves
(VR , λ=1550nm , TC =25 ºC ,Pin=0dBm)
Dimension and Pins ( Unit: mm[inch] )
Model Information
Precautions
- The fiber bending radius no less than 20 mm for avoiding fiber damage.
- Be sure the fiber coupling facet is clean before connecting it to Opto-circuit.
- Suitable ESD protection is required in storage, transportation, and use.
NEON is a force with the highest standard of precision manufacture, quality, and reliability. We have involved rigorous testing at each stage of the project to ensure quality. Besides, NEON has fully embraced the principles of Six Sigma and Lean manufacturing to achieve our goals for operational excellence and ISO 9001 certification.
Warmly welcome to contact us to know more about High-Speed Photodetector and visit our factory at any time. Please feel free to let us know if there are any questions in Business.
