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LK-FCPD InGaAs Fotodetektagailua
- Banda zabalera zabala
- Incorporated Bias-T
- O/E Hybrid Integrated
- Low Noise, Broadband
- SMA konektorea
- Low Dark Current，high signal-to-noise ratio.
- Small Form Factor.
Produktuaren Deskribapena
The Fiber-Coupled Photodetector (FCPD) is an advanced optoelectronic hybrid system, incorporating a broadband Indium Gallium Arsenide (InGaAs) photodiode. The InGaAs PIN photodiode is designed to respond to wavelengths ranging from 1000 to 1650 nanometers. LK-FCPD is capable of providing bandwidths of 1 gigahertz, 2.5 gigahertz, and offers customizable solutions with a maximum bandwidth capability of 8 gigahertz. The device is powered by a +5-volt supply voltage and is equipped with a standard FC (face-contacted) fiber-optic connector for optical input. The Radio Frequency (RF) output is facilitated through an SMA-compatible connector, which is impedance-matched to 50 ohms.
LK-FCPD is lightweight, less than 15 grams, which is advantageous for applications requiring minimal mass. The device is compliant with the Restriction of Hazardous Substances (RoHS) Directive 2.0, ensuring that it meets stringent environmental and safety regulations.
Ezaugarri teknikoak
| Typical & Absolute Maximum Rating | ||||
|---|---|---|---|---|
| Parametroa | Sym. | Typ | Balorazioa | Unitatea |
| Biltegirako tenperatura-tartea | TSTG | -45 ～ +85 | -55 ～ +100 | ℃ |
| Operating case temperature range | TC | 25 | -40 ～ +70 | ℃ |
| Bias Voltage | VR | +5 | +4.75 ～ +5.25 | V |
| Optical Input Power | Pin | 0 | +5 | dBm |
| Burn-out Optical Power | PB | - | + 13 | dBm |
| Lead soldering temperature | Tp | 280 (10 s) | 330 (10 s) | ℃ |
| Electrical / Optical Characteristics ( TC = 22 ± 3 ℃ ) | |||||||
|---|---|---|---|---|---|---|---|
| Parametroa | ikur | Probaren egoera | Parametroen balioak | Unitatea | |||
| Uhin-luzeraren barrutia | λ | - | 1000 ~ 1650 | nm | |||
| Frequency Range | - | - | L Band | S Band | CM | - | |
| Small Signal Bandwidth | f-3dB | TC = 22 ± 3℃ | 0.03 ~ 1 | 0.03 ~ 2.5 | 0.1 ~ 8 | GHz | |
| Erantzukizuna | Re | VR =+5V, Pin =1mW | λ = 1310 nm | ≥ 0.90 | ≥ 0.90 | ≥ 0.90 | A / W |
| λ = 1550 nm | ≥ 0.90 | ≥ 0.90 | ≥ 0.90 | ||||
| Amplitude Flatness | A | TC =-40～+70 ℃ | ≤ ± 1.5 | ≤ ±2 | dB | ||
| Irteera VSWR | VSWR | - | ≤ 2 | ≤ 2.2 | - | ||
| Saturation Optical Power | Ps | VR = +5 V, λ = 1550 nm AC Modulated |
+5 | dBm | |||
| Saturation RF Output Power | Pout | - | -10 | dBm | |||
| Korronte iluna | ID | - | ≤ 10 | nA | |||
| Irteera inpedantzia | RL | - | 50 | Ω | |||
● Typical Response Curves
Fig . 1 L- Band FCPD InGaAs Photodetector Frequency Response
Fig . 2 S- Band FCPD InGaAs Photodetector Frequency Response
Fig . 3 C- Band FCPD InGaAs Photodetector Frequency Response
●Dimension and Pins ( Unit: mm[inch] )
Optical Connector：FC(face-contacted) fiber-optic connector
RF Connector：SMA
●Ordenatzen informazioa
Sheet 1：
| kodea | Banda-zabalera analogikoa |
| L | 0.03 ～ 1 GHz |
| S | 0.03 ～ 2.5 GHz |
| CM | Customization ( ≦ 8GHz ) |
● Precautions
Be sure the fiber coupling facet is clean before connecting it to opto-circuit .
RF interface and optical interface shall be covered with dust cap when not in use.
The suitable ESD protection is required in storage, transportation
All of our standard photodetectors can be customized into modules！
aplikazioak
Radar Information Processing
Gerra Elektronikoa
Antenna Measurement
Fiber Optic Communications
Segurtasuna eta Zaintza
