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LK-NYSD Mini UWB DML Laser Module
- Miniature Design
- Kev Hloov Kho Ncaj Qha
- High-Dynamic-Range
- 18 GHz Bandwidth
- Qhov qis qis tam sim no
- High tso zis zog
- 7pin npauj npaim pob nrog SMA connector
- Qhov kub ntawm cov ntaub ntawv ua haujlwm: -40 txog 70 ℃
- Txhim Kho Txoj Kev Ntseeg
- RIN qis
Hauj lwm yam khoom
LK-NYSD laser yog ib lub compact, ncaj qha modulated DFB laser tsim los rau kev ua tau zoo tshaj plaws hauv cov kab ke sib txuas lus fiber optic. Nws muaj peev xwm tso tawm cov wavelengths ntawm 1310nm, 1550nm, thiab CWCM. Cov lasers no ua haujlwm ua ib qho kev hloov pauv zoo dua rau cov kab ke coaxial cable rau kev xa cov teeb liab ntawm 12 GHz lossis 18 GHz frequencies.
Nws txhim kho kev ntseeg siab ntawm cov tes hauj lwm sib txuas lus microwave los ntawm kev khaws cia qhov kev ncaj ncees ntawm lub teeb liab RF thaum lub sijhawm xa mus. Vim yog cov yam ntxwv no, cov khoom siv laser no ua rau muaj qhov zoo ntawm lub teeb liab thoob plaws ntau yam kev siv, xws li kev tswj hwm lub kav hlau txais xov, kev ntsuas telemetry, lub sijhawm thiab kev faib tawm lub teeb liab, thiab kev ntsuas thiab kev ncua sijhawm.
Lub laser LK-NYSD muaj lub tshuab cais teeb pom kev zoo, lub tshuab cua txias thermoelectric (TEC), thermistor, lub chip laser diode, thiab lub photodiode saib xyuas, tag nrho cov no tau kaw rau hauv lub pob 7-pin kom ntseeg tau tias muaj kev tiv thaiv hermetic.
Kev Specifications
Kev Tsis Paub Qhov Siab Ntau
| parameter | cim | Min. | Max. | Tsev |
| Laser diode pem hauv ntej tam sim no | If | - | 120 | mA |
| Laser diode rov qab voltage | V | - | 1 | V |
| Lub zog pem hauv ntej | Pf | - | 20 | dBm |
| PD rov qab voltage | V | - | 15 | V |
| Tam sim no pem hauv ntej (PD) | Im | - | 2 | mA |
| lag luam kub | Yuav | -40 | + 70 | ° C |
| cia kub | Ts | -55 | + 85 | ° C |
| Kev khaws cia cov av noo | Sr | - | 85 | % |
Cov yam ntxwv hluav taws xob / kho qhov muag (TC = 22±3℃)
| parameter | cim | Kuaj Mob | Min | hom | Max | Chav nyob | Ceeb toom |
| Wavelength | λ | IF= Iop, T = Sab Saum Toj | 1310nm, 1550nm, CWDM - |
nm | xaiv | ||
| Zaus | - | X-band | 0.1 | - | 12 | GHz | - |
| Ku band | 1 | - | 18 | ||||
| Optical Output Fais Fab | P | YOG = Iop | - | 10 | - | mW | 1 |
| Thershold tam sim no | Ith | - | - | - | 10 | mA | - |
| Kev ua haujlwm tam sim no | Iop | - | - | 55 | 100 | mA | - |
| Kev ua haujlwm voltage | Vop | - | - | 1.5 | 2.5 | V | - |
| Slope efficiency | SE | - | 0.2 | - | - | W / A | - |
| Qhov piv ntawm kev txo qis ntawm sab-hom | SMSR | YOG = Iop | 30 | - | - | dB | - |
| Txheeb ze siv nrov nrov | RIN | - | - | -150 | -130 | dB / Hz | - |
| Bandwidth (-3dB, Kuv = 60mA) | S21 | X-band | - | 12 | - | GHz | - |
| Ku band | - | 18 | - | ||||
| Rov qab poob (VSWR) | VSWR | X-band | - | - | 2 | dB | - |
| Ku band | - | - | 2.2 | ||||
| Kev Tawm Tswv Yim 1 dB Kev Sib Nqus | - | - | 15 | - | - | dBm | - |
| Kev Tiv Thaiv Thermistor | Rth | 25 ° C | - | 10 | - | Kohm | - |
| TEC tam sim no | It | - | - | - | 1.2 | A | 2 |
| TEC voltage | Vt | - | - | - | 2.5 | V | 2 |
| Muaj Peev Xwm (PD) | Ct | - | - | - | 20 | pF | - |
| Kev saib xyuas tam sim no | Im | - | 0.10 | - | 2.0 | mA | - |
| Cov dej tsaus ntuj (PD) | Id | - | - | - | 50 | nA | - |
Sau ntawv:Txhua lub laser chips los ntawm cov wafers uas tau ntawv pov thawj los ntawm kev siv ntau yam khoom siv uas yuav tsum ua tiav qhov txiaj ntsig zoo rau kev hlawv.
1. Qhov kub ntawm laser teeb tsa 25 ℃, tam sim no ntawm 55mA
2. Qhov kub ntawm cov ntaub ntawv ua haujlwm -40 ~ 70 ℃
● Cov Ncej Ib Txwm
Daim Duab 1. LK-NYSD Series laser X band S-curve
Daim duab 2. LK-NYSD Series laser Ku band S-curve
● Cov Spectrogram Ib Txwm Muaj
Daim Duab 3. LK-NYSD Series laser Spectrogram - band 1nm
Daim Duab 4. LK-NYSD Series laser Spectrogram - band 10nm
● Qhov Loj
Daim Duab 5. Qhov Loj ntawm LK-NYSD Series
● Lub ntsiab lus ntawm Pin
| Yam | Lus txhais | ||||||||
| Pin | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| Hauj lwm | PD- | PIB + | LD- | Tus Ntshai Hluav Taws Xob | Tus Ntshai Hluav Taws Xob | TEC- | TEC+ | RF tso zis | Optical input 输入 |
| hom | -- | -- | -- | -- | -- | -- | -- | SMA-K | FC/APC |
● COV NTAUB NTAWV TXIAV TXIM
Daim ntawv 1:
| qauv | 13 | 15 | W1 | W2 | W3 | W4 | W5 | W6 | W7 |
| Wavelength (nm) | 1310 | 1550 | 1270 | 1290 | 1310 | 1330 | 1350 | 1370 | 1390 |
| CWDM | |||||||||
Daim ntawv 2:
| qauv | Zaus |
| X | 0.1 mus rau 12 GHz |
| Ku | 1 ~ 18 GHz |
Daim ntawv 3:
| qauv | Hom ntawm qhov txuas kho qhov muag | hais |
| N | Mekas | |
| A | FC / APC | Txheem 9/125μm ib hom fiber |
| P | FC / PC | Txheem 9/125μm ib hom fiber |
daim ntawv sau npe
Kev Sib Txuas Lus Ceev Ceev
Kev Tswj Kav Hlau Antenna
Cov Kev Sib Txuas Lus Hauv Xov Tooj Ntawm Tes thiab PCS
Kev sib kis ntawm RF analog
Tub rog kev sib txuas lus
Kev Taug Qab, Kev Ntsuas Xov Tooj, thiab Kev Tswj Xyuas
Telemetry Systems
Military thiab Defense Systems
