High Speed Detector
An InGaAs PIN photodiode for both digital and analog RF over fiber applications with 50 ohm impedance matched RF connections.
Full Product DescriptionProduct description
An InGaAs PIN photodiode for both digital and analog RF over fiber applications with 50 ohm impedance matched RF connections. This module has a ripple free and linear response from DC to 20 GHz, 3 – 6 mW power handling, a responsivity of greater than 0.8 A/W, and a hermetically sealed package with an SMA compatible RF connector.
Key features
- Extended temperature range
- Response up to 20 GHz.
Specifications
| Name | Value |
|---|---|
| Wavelength | 1280 - 1620 nm |
| Optical input power | <6 mW |
| Responsivity | 0.95 A/W |
| Dark current | <100 nA |
| 3 dB bandwidth | >20 GHz |
| Electrical return loss | -10 dB @ DC - 18 GHz, -8 dB @ 18 - 20 GHz |
| Flatness | -3 - +2 dB |
| Optical return loss | -35 dB |
| Output termination | 50 Ω |
| Operating temperature | -40 - +85 °C |
Order code
Guidance on how to create an order code is available in Downloads below.