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I-LK-HSPD High Speed InGaAs Photodetector
- Umkhawulokudonsa obanzi, isivinini esikhulu
- I-Bias-T ehlanganisiwe
- I-DC Coupled
- Ivalwe Nge-Hermetically, Isixhumi se-SMA
- I-Low Dark Current, isilinganiso esiphezulu sesignali kuya kumsindo.
- I-Factor Yefomu Elincane.
Product Incazelo
Imojula ye-LK-HSPD yokuthola isivinini esiphezulu iklanyelwe ukubhekelela kokubili ukusetshenziswa kwedijithali ne-analogi. Le mojula ifakwe i-InGaAs PIN photodiode enobude bokuphendula obusuka ku-1250 ukuya ku-1650 nm, kanye nezinto zikagesi ezibalulekile ezifanayo.
I-LK-HSPD iyakwazi ukuletha ama-bandwidths we-8 GHz, 12 GHz, 18 GHz, 22 GHz, kanye no-30 GHz. Ukusebenza kwemojuli kusekelwe ekunikezeni amandla okuthi +3.3V noma +5V, kuye ngemodeli ethile. Yakhelwe ukusebenza ngefayibha yemodi eyodwa ejwayelekile engu-9/125μm. Okuphumayo kwe-RF kuhlanganisa isixhumi esihambisana ne-SMA noma isixhumi esingu-2.92 mm, kokubili okunomdlalo ovimbelayo ongu-50 ohm.
I-LK-HSPD ivalwe nge-hermetically ukuze ivikele ezicini zemvelo, ngaleyo ndlela ikhulise ukuqina nokuthembeka kwayo. Inomklamo ongasindi, onesisindo esingaphansi kwamagremu angu-15, okulungele ukusetshenziswa lapho isisindo siyinto ebalulekile. Imojula iqinisekiswa ngokuhambisana ne-Restriction of Hazardous Substances (RoHS) Directive 2.0, eqinisekisa ukuthobela kwayo imithetho eqinile yezemvelo nezokuphepha.
Imininingwane Technical
| Isilinganiso Esijwayelekile Nesiphelele Esiphelele | ||||
|---|---|---|---|---|
| Ipharamitha | I-Sym. | uhlobo | Isilinganiso | Unit |
| Ibanga lokushisa lokugcina | TSTG | -45 - +85 | -55 - +100 | ℃ |
| Ibanga lokushisa kwecala lokusebenza | TC | 25 | -40 - +85 | ℃ |
| I-Bias Voltage | VR | 3.3 noma 5 | 2.8–5.25 | V |
| Amandla Okufaka Amehlo | Pin | +3 | + 10 | dBm |
| Amandla Okukhanya Okushisiwe | PB | - | + 13 | dBm |
| Izinga lokushisa le-lead soldering | Tp | 280 (10s) | 330 (10s) | ℃ |
| Izimpawu zikagesi / zokubuka ( TC = 22 ± 3 ℃ ) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ipharamitha | I-Sym | Isimo Sokuhlola | Amanani wepharamitha | Unit | ||||||
| Ububanzi be-Wavelength | λ | - | 1000 ~ 1650 | nm | ||||||
| Imvamisa Ibanga | - | - | I-C-Band | I-X-Band | I-Ku-Band | Ku+-Ibhendi | K+-Ibhendi | PLUS | - | |
| Umkhawulokudonsa Wesiginali Encane | f-3dB | TC= 22 ± 3℃ | 0.1 ~ 8 | 0.3 ~ 12 | 0.8 ~ 18 | 2 ~ 22 | 2 ~ 30 | 0.3 ~ 18 | I-GHz | |
| Ukusabela | Re | VR , Pin=1mW | λ = 1310nm | ≥ 0.85 | ≥ 0.85 | ≥ 0.8 | ≥ 0.75 | ≥ 0.75 | ≥ 0.75 | I-A / W. |
| λ = 1550nm | ≥ 0.95 | ≥ 0.95 | ≥ 0.75 | ≥ 0.70 | ≥ 0.65 | ≥ 0.70 | ||||
| I-Amplitude Flatness | A | TC =-40～+85 ℃ | ≤ ± 1.5 | ≤ ± 1.5 | ≤ ±1.5 | ≤ ± 2 | ≤ ± 2 | ≤ ± 1.5 | dB | |
| Okukhipha i-VSWR | I-VSWR | - | 2 | 2 | 2.5 | 2.5 | 2.5 | 2.5 | - | |
| I-Bias Voltage | VR | - | + 3.3 | + 3.3 | + 3.3 | + 3.3 | +5 | +5 | V | |
| Isixhumi se-RF | - | - | SMA | SMA | SMA | 2.92mm | 2.92mm | SMA | - | |
| Saturation Amandla Okubona | Ps | VR , λ = 1550nm I-AC Modulated |
+7 | +7 | +7 | +7 | +7 | + 10 | dBm | |
| Okwamanje Okumnyama | Id | VR | ≤ 10 | ≤ 10 | ≤ 10 | ≤ 10 | ≤ 10 | ≤ 10 | nA | |
| Saturation RF Okukhipha Amandla | Pout | - | -10 | dBm | ||||||
| Impedance Yokukhipha | RL | - | 50 | Ω | ||||||
● Amajika Okuphendula Okuvamile
(VR , λ=1550nm , TC =25 ºC ,Pin=0dBm)
(Fig.1 C-Band Photodetector Frequency Response)
(Fig.2 X-Band Photodetector Frequency Response)
(Fig.3 Ku-Band Photodetector Frequency Response)
(Fig.4 K+ -Band Photodetector Frequency Response)
● Ubukhulu namaphini (Iyunithi:mm[ intshi])
Isixhumi se-RF: SMA noma 2.92mm
● Ulwazi Loku-oda
Ishidi 1:
| Ikhodi | Umkhawulokudonsa we-Analogi |
| C | 0.1 ～ 8GHz |
| X | 0.3 ～ 12 GHz |
| Ku | 0.8 ～ 18 GHz |
| Ku+ | 2 ～ 22 GHz |
| K+ | 2 ～ 30 GHz |
| plus | 0.3 ～ 18 GHz |
Ishidi 2:
| Ikhodi | Uhlobo loxhumano | esasizizwa |
| N | Asikho Isixhumi | Imodi eyodwa 9/125 μm fiber pigtail |
| A | I-FC / APC | |
| P | FC/PC |
● Izinyathelo zokuphepha
Irediyasi yokugoba i-fiber engekho ngaphansi kuka-20mm yokugwema ukonakaliswa kwefayibha.
Qiniseka ukuthi i-fiber coupling facet ihlanzekile ngaphambi kokuyixhuma ku-opto-circuit .
Ukuvikelwa kwe-ESD okufanelekile kuyadingeka ekugcinweni, ekuthuthweni nasekusetshenzisweni.
Wonke ama-photodetectors ethu ajwayelekile angenziwa ngezifiso amamojula!
Izicelo
Ukuxhumana kwe-Optical-fiber
I-Radar Information Processing
Impi Ye-elekthronikhi
Ukuhlolwa Kwesiginali Esisheshayo Nesikali
Ezokuphepha nokubhekwa
