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LK-HHPD High Speed InGaAs Photodetector
- Dav Bandwidth, Siab ceev
- Siab Teb
- Incorporated Bias-T
- Siab saturation Input
- Hermetically kaw, SMA Connector
- Tsawg Tsaus Tam Sim No, siab teeb liab-rau-suab nrov piv.
- Daim ntawv me me.
Hauj lwm yam khoom
LK-HHPD yog lub ntsuas kub ceev uas tsim nyog rau cov ntawv siv digital thiab analog, muaj ib qho InGaAs PIN photodiode uas npog wavelengths ntawm 1250 txog 1650 nm. Nws muaj 12 GHz lossis 18 GHz bandwidths thiab khiav ntawm +5V lub zog. Lub module yog sib xws nrog tus qauv ib hom 9/125μm fiber ntau thiab muaj SMA connector rau RF tso zis nrog 50 ohm impedance match.
LK-HHPD tsim nyog rau cov ntaub ntawv-tus nqi siab, nws yog hermetically kaw los tiv thaiv ib puag ncig yam, ua kom ntseeg tau thiab ua haujlwm ntev. Nws muaj lub teeb yuag tsim, nrog qhov loj ntawm tsawg dua 23 grams, uas yog qhov zoo rau kev siv txav los yog qhov chaw txwv. Lub module tau ntawv pov thawj nyob rau hauv kev ua raws li Txoj Cai Lij Choj Ntawm Cov Khoom Muaj Teeb Meem (RoHS) Cov Lus Qhia 2.0, ua kom pom kev ua raws li cov qauv kev nyab xeeb thiab kev nyab xeeb.
Kev Specifications
| Hom & Tsis Txaus Siab Tshaj Tawm | ||||
|---|---|---|---|---|
| parameter | Lub Cim. | hom | Rating | Tsev |
| Cia kub ntau yam | TSTG | -45 ～ +85 | -55 ～ +100 | ℃ |
| Kev khiav hauj lwm qhov kub thiab txias | TC | 25 | -40 ～ +85 | ℃ |
| Tsis zoo Voltage | VR | 5 | +4.75 ～ +5.25 | V |
| Optical Input zog | Pin | 0 | + 13 | dBm |
| Hlawv-tawm Optical Power | PB | - | + 16 | dBm |
| Lead soldering kub | Tp | 280 (10 feeb) | 330 (10 feeb) | ℃ |
| Hluav taws xob / Optical yam ntxwv (TC 22 ± 3 ℃) | ||||||
|---|---|---|---|---|---|---|
| parameter | SYM | Kuaj Mob | Parameter Qhov Tseem Ceeb | Tsev | ||
| Wavelength Ntau | λ | - | 1000-1650 Nws | nm | ||
| Zaus Muaj Ntau Yam | - | - | X - Band | Koj - Band | - | |
| Small Signal Bandwidth | f-3dB | TC = 22 ± 3 ℃ | 0.3-12 Nws | 0.8-18 Nws | GHz | |
| Lub luag haujlwm | Re | VR =+5 V, Pin = 10 mW | L = 1310 nm | ≥ 0.75 | ≥ 0.75 | A / W |
| L = 1550 nm | ≥ 0.7 | ≥ 0.7 | ||||
| Tsim Tawm VSWR | VSWR | - | 2 | 2.2 | - | |
| Amplitude Flatness | A | TC = -45 ～ + 85 ℃ | ≤ ± 1.5 | dB | ||
| Saturation Optical Fais Fab | Ps | VR = + 5 V, λ = 1550 nm AC Modulated |
13 | dBm | ||
| Saturation RF tso zis zog | Ptawm | - | -10 | dBm | ||
| Tsaus Ntuj Tam Sim No | Id | VR = 5 V | 10 | nA | ||
| Tsim Tawm Tsis Raug | RL | - | 50 | Ω | ||
● Ib txwm ua raws cov kab nkhaus
(Fig. 1 X - Band Photodetector zaus teb)
(Fig. 2 Ku - Band Photodetector zaus teb)
● Dimension thiab Pins (Unit: nti)
RF Connector: SMA Connector
●Cov Lus Qhia Txiav
Daim ntawv 1:
| Code | Analog Bandwidth |
| X | 0.3 mus rau 12 GHz |
| Ku | 0.8 mus rau 18 GHz |
Daim ntawv 2:
| Code | connector hom | hais |
| N | Tsis muaj Connector | Ib hom 9 / 125 μm fiber ntau pigtail |
| A | FC / APC |
● Kev ceev faj
Fiber dabtsi yog khoov vojvoog tsis pub tsawg tshaj 20mm kom tsis txhob muaj fiber ntau puas.
Nco ntsoov tias qhov sib txuas ntawm fiber ntau yog huv si ua ntej txuas mus rau opto-circuit.
Kev tiv thaiv ESD tsim nyog yog xav tau hauv kev khaws cia, kev thauj mus los thiab siv.
Tag nrho peb cov qauv photodetectors tuaj yeem hloov kho rau hauv modules!
daim ntawv sau npe
Optical-fiber kev sib txuas lus
Kev Ua Haujlwm Radar
Hluav Taws Xob Hluav Taws Xob
High-speed signal Test thiab ntsuas
Kev Ruaj Ntseg thiab Kev Soj Ntsuam
