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LK-FCPD InGaAs Photodetector
- Boholo ba bandwidth
- Bias-T e kenyelelitsoeng
- O/E Hybrid e Kopantsoeng
- Lerata le tlase, Broadband
- Sehokedi sa SMA
- Lefifi le Lefifi le Tlase, karo-karolelano e phahameng ea lets'oao le lerata.
- Ntho e Nyenyane ea Foromo.
Tlhaloso ea Sehlahisoa
Fiber-Coupled Photodetector (FCPD) ke mokhoa o tsoetseng pele oa optoelectronic hybrid, o kenyelletsang photodiode ea Broadband Indium Gallium Arsenide (InGaAs). InGaAs PIN photodiode e etselitsoe ho arabela ho wavelengths ho tloha ho 1000 ho isa ho 1650 nanometers. LK-FCPD e khona ho fana ka li-bandwidth tsa 1 gigahertz, 2.5 gigahertz, 'me e fana ka litharollo tse ka khonehang tse nang le bokhoni bo boholo ba bandwidth ea 8 gigahertz. Sesebelisoa se tsamaisoa ke motlakase oa +5-volt 'me se na le sehokelo se tloaelehileng sa FC (se shebaneng le sefahleho) sa fiber-optic bakeng sa ho kenya letsoho optical. Phatlalatso ea Radio Frequency (RF) e nolofalloa ka sehokelo se lumellanang le SMA, se ts'oanang le 50 ohms.
LK-FCPD e bobebe, e ka tlase ho ligrama tse 15, e leng molemo bakeng sa lits'ebetso tse hlokang boima bo fokolang. Sesebelisoa se lumellana le Restriction of Hazardous Substances (RoHS) Directive 2.0, ho netefatsa hore se kopana le melaoana e thata ea tikoloho le polokeho.
Technical tobileng
| Boemo bo Tloaelehileng le bo Felletseng | ||||
|---|---|---|---|---|
| paramethara | Sym. | mofuta | Rating | Unit |
| Mocheso oa polokelo | TSTG | -45 ho ea ho +85 | -55 ho ea ho +100 | ℃ |
| Boemo ba mocheso oa linyeoe tse sebetsang | TC | 25 | -40 ho ea ho +70 | ℃ |
| Voltage e ikhethileng | VR | +5 | +4.75 ～ +5.25 | V |
| Optical Input Power | Pin | 0 | +5 | dBm |
| Matla a Optical a Cheleng | PB | - | + 13 | dBm |
| Mocheso oa lead soldering | Tp | 280 (10s) | 330 (10s) | ℃ |
| Litšobotsi tsa Motlakase / Optical (TC = 22 ± 3 ℃ ) | |||||||
|---|---|---|---|---|---|---|---|
| paramethara | tshwa | Boemo ba Teko | Litekanyetso tsa Parameter | Unit | |||
| Boemo ba Wavelength | λ | - | 1000 ho isa ho 1650 | nm | |||
| Maqhubu a Range | - | - | Sehlopha sa L | Sehlopha sa S | CM | - | |
| Bandwidth ea Lets'oao le Lenyane | f-3dB | TC = 22 ± 3℃ | 0.03 ~ 1 | 0.03 ~ 2.5 | 0.1 ~ 8 | GHz | |
| Boikarabelo | 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 | ||||
| Bophara ba Amplitude | A | TC =-40～+70 ℃ | ≤ ± 1.5 | ≤ ±2 | dB | ||
| Tlhahiso VSWR | VSWR | - | 2 | 2.2 | - | ||
| Saturation Optical Matla | Ps | VR = +5 V, λ = 1550 nm AC Modulated |
+5 | dBm | |||
| Saturation RF Output Power | Ptsoa | - | -10 | dBm | |||
| Lefifi la Hajoale | ID | - | ≤10 | nA | |||
| Liphello tsa Impedance | RL | - | 50 | Ω | |||
● Mekhoa e Tloaelehileng ea ho Arabela
Feie . 1 L- Band FCPD InGaAs Photodetector Frequency Response
Feie . 2 S- Band FCPD InGaAs Photodetector Frequency Response
Feie . 3 C- Band FCPD InGaAs Photodetector Frequency Response
●Dimension and Pins ( Unit: mm[inch] )
Sehokelo sa Optical: FC (sefahleho-sefahleho) sehokelo sa fiber-optic
Sehokelo sa RF: SMA
●Ho laela Boitsebiso
Leqephe la 1:
| Code | Bophahamo ba Analoge |
| L | 0.03 - 1 GHz |
| S | 0.03 - 2.5 GHz |
| CM | Boikemisetso ( ≦ 8GHz) |
● Litlhokomelo
Etsa bonnete ba hore karolo ea fiber coupling e hloekile pele u e hokela ho opto-circuit .
Sehokelo sa RF le sebopeho sa optical se tla koaheloa ka sekoaelo sa lerole ha se sa sebelisoe.
Tšireletso e loketseng ea ESD ea hlokahala polokelong, lipalangoang
Li-photodetectors tsohle tsa rona tse tloaelehileng li ka etsoa ka mokhoa oa li-module!
dikopo
Ts'ebetso ea Boitsebiso ba Radar
Ntoa ea Elektroniki
Tekanyo ea Antenna
Khokahano ea Fiber Optic
Ts'ireletso le ho lekola
