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LK-NYCMD CWDM Microwave DFB Laser Module
- Kev Hloov Kho Ncaj Qha DFB Laser
- High-Dynamic-Range
- Wavelength: CWCM
- 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
Hauj lwm yam khoom
LK-NYCMD laser yog ib lub laser ua haujlwm siab, ncaj qha modulated Distributed Feedback (DFB) tsim los ua kom zoo tshaj plaws hauv kev sib txuas lus fiber optic linear rau cov ntawv thov uas xav tau bandwidths dav heev. Cov koob no ua haujlwm ua qhov hloov pauv zoo dua rau cov kab ke coaxial cable rau kev xa cov teeb liab zaus siab ntawm 12 GHz lossis 18 GHz.
Los ntawm kev khaws cia qhov tseeb ntawm lub teeb liab RF hauv nws daim ntawv qub, LK-NYCMD series txhim kho kev ntseeg tau ntawm cov tes hauj lwm sib txuas lus microwave. Vim yog cov yam ntxwv no, cov koob no tau txhim kho qhov zoo ntawm lub teeb liab thoob plaws ntau yam kev siv, xws li kev tswj hwm lub kav hlau txais xov chaw deb, telemetry, kev faib tawm ntawm lub sijhawm thiab cov teeb liab siv, nrog rau kev ntsuas thiab kev ncua kab kab.
LK-NYCMD muaj xws li optical isolator, thermoelectric cooler (TEC), thermistor, laser diode chip, thiab monitor photodiode, tag nrho cov no tau kaw rau hauv ib lub pob khoom ruaj khov 7-pin kom ntseeg tau tias muaj kev tiv thaiv hermetic thiab tswj tau qhov ua tau zoo tshaj plaws.
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 | To | -40 | + 70 | ° C |
| cia kub | Ts | -55 | + 85 | ° C |
| Kev khaws cia cov av noo | Sr | - | 85 | % |
| Cov Khoom Siv Kho Qhov Muag thiab Hluav Taws Xob (Tc = 25 ° C) | |||||||
|---|---|---|---|---|---|---|---|
| parameter | cim | Kuaj Mob | Min | hom | Max | Chav nyob | Ceeb toom |
| Wavelength | λ | IF = KuvOP, T = TOP | 1270 | CW | 1390 | nm | Option |
| Zaus | - | X Kev Xaiv | 0.3 | - | 12 | GHz | - |
| Kev xaiv Ku | 0.8 | - | 18 | ||||
| Optical Output Fais Fab | P | IF=Iop | - | 10 | - | mW | 1 |
| Thershold tam sim no | Ith | λ: CWDM | - | 10 | - | mA | - |
| Kev ua haujlwm tam sim no | Iop | λ: CWDM | - | 55 | 100 | mA | - |
| Kev ua haujlwm voltage | Vop | λ: CWDM | - | 1.5 | 2.5 | V | - |
| Slope efficiency | SE | - | 0.2 | - | - | W / A | - |
| Qhov piv ntawm kev txo qis ntawm sab-hom | SMSR | λ: CWDM, KuvF=Iop | 30 | - | - | dB | - |
| Rative Intensity Suab Nrov | RIN | - | - | -130 | dB / Hz | - | |
| Bandwidth (-3dB, Kuv = 60mA) | S21 | X Kev Xaiv | - | 12 | - | GHz | - |
| Kev xaiv Ku | - | 18 | - | ||||
| Rov poob | VSWR | X Kev Xaiv | - | - | 2 | dB | - |
| Kev xaiv Ku | - | - | 2.2 | ||||
| Kev Tawm Tswv Yim 1 dB Kev Sib Nqus | 15 | - | - | dBm | - | ||
| Kev Tiv Thaiv Thermistor | Rth | @25C | - | 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 Ntaub Ntawv Ib Txwm Muaj
(λ: CWDM, TC = 25 ℃)
(Daim Duab 1 X-Band S11 thiab S22 cov ntaub ntawv)
(Daim Duab 2 Ku-Band S11 thiab S22 cov ntaub ntawv)
● Daim duab qhia txog hluav taws xob
| Tus lej txhuas | muaj nuj nqi |
| 1 | Tus Ntshai Hluav Taws Xob |
| 2 | Tus Ntshai Hluav Taws Xob |
| 3 | LD-(Kev Ntshai) |
| 4 | PIB + |
| 5 | PD- |
| 6 | Txias dua |
| 7 | Txias dua- |
| 8 | LD-(RF) |
| 9 | Hauv pem teb |
● Cov duab kos qhia (Chav: mm)
RF Txuas: SMA
● Cov ntaub ntawv xaj xaj
Daim ntawv 1:
| Code | Qhov ntev ntawm lub zog ib txwm muaj |
| CM | CWDM Coarse Wavelength Division Multiplexer 7PIN npauj npaim pob |
Daim ntawv 2:
| Code | Analog Bandwidth |
| X | 0.1 ~ 12 GHz |
| Ku | 1 ~ 18 GHz |
Daim ntawv 3:
| Code | W1 | W2 | W3 | W4 | W5 | W6 | W7 |
| Wavelength (nm) | 1270 | 1290 | 1310 | 1330 | 1350 | 1370 | 1390 |
Daim ntawv 4:
| Code | connector hom | hais |
| A | FC / APC | Ib hom 9 / 125 μm fiber pigtail, 0.9 hli, 1m ntev |
| S | SC / APC | |
| N | Tsis muaj Connector |
● Kev ceev faj
Fiber dabtsi yog khoov vojvoog tsis pub tsawg tshaj 20 hli 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.
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
Nthuav dav
● Cov Ntaub Ntawv Ib Txwm Muaj
(λ: CWDM, TC = 25 ℃)
(Daim Duab 1 X-Band S11 thiab S22 cov ntaub ntawv)
(Daim Duab 2 Ku-Band S11 thiab S22 cov ntaub ntawv)
● Daim duab qhia txog hluav taws xob
| Tus lej txhuas | muaj nuj nqi |
| 1 | Tus Ntshai Hluav Taws Xob |
| 2 | Tus Ntshai Hluav Taws Xob |
| 3 | LD-(Kev Ntshai) |
| 4 | PIB + |
| 5 | PD- |
| 6 | Txias dua |
| 7 | Txias dua- |
| 8 | LD-(RF) |
| 9 | Hauv pem teb |
● Cov duab kos qhia (Chav: mm)
RF Txuas: SMA
● Cov ntaub ntawv xaj xaj
Daim ntawv 1:
| Code | Qhov ntev ntawm lub zog ib txwm muaj |
| CM | CWDM Coarse Wavelength Division Multiplexer 7PIN npauj npaim pob |
Daim ntawv 2:
| Code | Analog Bandwidth |
| X | 0.1 ~ 12 GHz |
| Ku | 1 ~ 18 GHz |
Daim ntawv 3:
| Code | W1 | W2 | W3 | W4 | W5 | W6 | W7 |
| Wavelength (nm) | 1270 | 1290 | 1310 | 1330 | 1350 | 1370 | 1390 |
Daim ntawv 4:
| Code | connector hom | hais |
| A | FC / APC | Ib hom 9 / 125 μm fiber pigtail, 0.9 hli, 1m ntev |
| S | SC / APC | |
| N | Tsis muaj Connector |
●Ceev faj
Fiber dabtsi yog khoov vojvoog tsis pub tsawg tshaj 20 hli 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.
