PQS50A-L
50 GHz Photodiode Module
Long-wavelength, high-speed microwave photodiode module designed for direct optical-to-electrical conversion of RF-modulated optical signals. The photodetector provides high responsivity of 0.8 A/W with a 3-dB bandwidth of 50 GHz. The optical input is a 9/125 µm singlemode fiber pigtail with an angled polished, low-reflection FC/APC connector. The bias voltage is supplied by DC pins through an internal bias tee. The RF K-connector output is DC-coupled and RF matched to 50 Ω.
The photodiode inside this module is a high performance Albis InGaAs p-i-n photodiode, designed to operate in the wavelength region from 1260 to 1620 nm.
Features
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- Hermetically sealed high speed package
- Large bandwidth: 50 GHz
- High responsivity: 0.8 A/W
- High optical return loss: 30 dB
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