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LK-SSPD Mini-High Speed InGaAs Photodetector
- Bophara ba Bandwid, Lebelo le Phahameng
- Boikarabelo bo Phahameng
- Bias-T e kenyelelitsoeng
- Kenyeletso e phahameng ea saturation
- E Tiisitsoe ka Sekhahla, Sehokelo sa SMA
- Lefifi le Lefifi le Tlase, karo-karolelano e phahameng ea lets'oao le lerata.
- Ntho e Nyenyane ea Foromo.
Tlhaloso ea Sehlahisoa
LK-SSPD photodetector ea lebelo le phahameng e etselitsoe ho amohela lits'ebetso tsa dijithale le tsa analog. Mojule ona o na le InGaAs PIN photodiode e nang le karabelo ea wavelength ho tloha ho 1000 ho isa ho 1650 nm, hammoho le lisebelisoa tsa elektroniki tse tsamaellanang.
LK-SSPD e khona ho fana ka bandwidth ea 20 GHz. E sebetsa ka matla a +5 V 'me e lumellana le fiber e tloaelehileng ea 9 / 125 μm bakeng sa ho kenya letsoho. Sehlahisoa sa RF se sebelisa sehokelo se lumellanang le SMP se ts'oanang le 50 ohms.
LK-SSPD e tiisitsoe ka thata ka har'a ntlo e kopanetsoeng 'me e na le boima bo ka tlase ho 8 grams.
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 +85 | ℃ |
| Voltage e ikhethileng | VR | +5 | +5 ～ +9 | V |
| Optical Input Power | Pin | +3 | + 10 | 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 | - | - | Ku + Sehlopha | - | |
| Bandwidth ea Lets'oao le Lenyane | f-3dB | TC = 22 ± 3℃ | 0.3 ho isa ho 20 | GHz | |
| Boikarabelo | Re | VR=+5V, BAKENG SAin =1mW | λ = 1310 nm | ≥ 0.9 | A/W |
| λ = 1550 nm | ≥ 0.85 | ||||
| Bophara ba Amplitude | A | TC =-45～+85 ℃ | ≤ ± 2 | dB | |
| Saturation Optical Matla | Ps | VR= 5v, λ = 1550 nm AC Modulated |
+ 17 | dBm | |
| Lefifi la Hajoale | Id | VR=+5v | ≤ 10 | nA | |
| Saturation RF Output Power | Ptsoa | - | -10 | dBm | |
| Liphello tsa Impedance | RL | - | 50 | Ω | |
Li-Curves tse Tloaelehileng tsa Karabelo
Dimension and Pins ( Unit: mm[inch] )
RF Connector: SMP
Ho laela Boitsebiso
Leqephe la 1:
| Code | Bophahamo ba Analoge |
| KU | 0.3 ～ 20GHz |
Leqephe la 2:
| Code | sehokedi Type | mantsoe |
| N | Ha ho Sehokedi | Mokhoa o le mong 9 / 125 μm fiber pigtail |
| A | FC / APC | |
| P | FC / PC |
Litlhokomelo
Fiber e kobehang radius e seng ka tlase ho 20 mm bakeng sa ho qoba ho senyeha ha fiber.
Etsa bonnete ba hore karolo ea fiber coupling e hloekile pele u e hokela ho opto-circuit.
Tšireletso e loketseng ea ESD ea hlokahala polokelong, ho lipalangoang le ho sebelisoa.
Li-photodetectors tsohle tsa rona tse tloaelehileng li ka etsoa ka mokhoa oa li-module!
dikopo
Puisano ea Optical-fiber
Ts'ebetso ea Boitsebiso ba Radar
Ntoa ea Elektroniki
Teko le Tekanyo ea Pontšo ea lebelo le phahameng
Ts'ireletso le ho lekola
