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Laser Xawaaraha Sare

Laser Xawaaraha Sare

Hoyga> Alaabta > Laser Xawaaraha Sare

Alaabta

NYDMD 1
NYDMD 2
NYDMD 1
NYDMD 2

LK-NYDMD DWDM Microwave DFB Laser Module

  • Habaynta tooska ah ee DFB Laser
  • Dhaqdhaqaaq sare-Range
  • Dhererka hirarka: CWCM
  • 18 GHz bandwidth
  • Xadka hoose ee hadda
  • Awood wax soo saar sare
  • 7pin xirmo balanbaalis ah oo leh xiriiriyaha SMA
  • Heerkulka kiiska shaqada: -40 ilaa 70 ℃
  • Isku halaynta kor loo qaaday
WEYDIISASHADA

+ 86 29 88244373

Product Description

Laser LK-NYDMD waa mid si toos ah loo habeeyey oo loo qaybiyey jawaab celin toos ah (DFB) laser loogu talagalay in lagu soo bandhigo waxqabadka muuqda ee isgaarsiinta fiber optic-ka tooska ah ee codsiyada u baahan xajmiyeed aad u ballaaran. U adeegida beddelka gees-goynta nidaamyada fiilooyinka caadiga ah ee coaxial, LK-NYDMD waxay ku fiican tahay gudbinta calaamadaha soo noqnoqda ee 12 GHz ama 18 GHz.

Iyada oo la ilaalinayo daacadnimada calaamadda RF qaabkeeda asalka ah, laysarkan ayaa si weyn u xoojiya kalsoonida shabakadaha isgaarsiinta microwave. Thanks to sifooyinkaas, LK-NYDMD waxay si muuqata u wanaajisaa tayada calaamadaha dhammaan noocyada kala duwan ee codsiyada, sida kontoroolka anteenada fog, telemetry, qaybinta waqtiga iyo calaamadaha tixraaca, iyo sidoo kale cabbirka iyo hababka khadka dib u dhigista.

LK-NYDMD waxay leedahay go'dooye isku dhafan oo indhaha ah, qaboojiye heerkulbeeg (TEC), thermistor, chip laser diode chip, iyo kormeeraha photodiode, kuwaas oo dhamaantood lagu shaabadeeyey xirmo adag oo 7-pin ah balanbaalis si loo hubiyo ilaalinta hermetic iyo ilaalinta waxqabadka ugu sarreeya.

sooc Technical
Qiimeynta Ugu Sareysa
dhimaya calaamad Min. Max. Unit
Laser diode horay u socda If - 120 mA
laser diode danab gadaal V - 1 V
Awooda hore Pf - 20 dBm
PD danab gadaal V - 15 V
Waqtiga xaadirka ah (PD) Im - 2 mA
Heerkulka hawlgalka To -40 + 70 ° C
heerkulka kaydinta Ts -55 + 85 ° C
Kaydinta qoyaanka qaraabo Sr - 85 %
Caleemaha indhaha iyo korantada (Tc=25°C)
dhimaya calaamad Xaaladda Tijaabada Min nooca Max Halbeegyada note
Milanello λ IF = AnigaOP, T = TOP DWDM (ITU)
1550
-		 nm  
Frequency - X Ikhtiyaarka 0.1 - 12 GHz -
Ku doorasho 1 - 18
Awood wax soo saarka indhaha P IF=Iop - 10 - mW 1
Heerarka hadda jira Ith λ=1550nm - - 10 mA -
Howlgalka hadda Iop λ=1550nm - 55 100 mA -
Koronto dhalinta Vop λ=1550nm - 1.5 2.5 V -
Waxtarka jiirada SE - 0.2 - - W / A -
Saamiga xakamaynta hab-dhinac SMSR λ=1550nm ,IF=Iop 30 - - dB -
Qaylada Xoogan Rative RIN   - -150 -130 dB / Hz -
Bandballth (-3dB, I=60mA) S21 X Ikhtiyaarka - 12 - GHz -
Ku doorasho - 18 -
Khasaare soo laabashada VSWR X Ikhtiyaarka - - 2 dB -
Ku doorasho - - 2.2
Gelida 1 dB Cadaadiska   - 15 - - dBm -
Iska caabinta Thermistor Rth @25°C - 10 - Kohm -
TEC hadda It - - - 1.2 A 2
Voltage TEC Vt   - - 2.5 V 2
Awoodda (PD) Ct   - - 20 pF -
La socodka hadda Im - 0.10 - 2.0 mA -
Hadda mugdiga ah (PD) Id   - - 50 nA -

Notes:Dhammaan jajabyada laysarka waxay ka yimaadaan waferrada la shahaadeeyay iyadoo la adeegsanayo qalab badan oo wakiil ah oo ay tahay inay gaaraan wax-soosaar la aqbali karo oo gubasho ah.

1.Laser heerkulka dhigay 25 ℃, eexda hadda at 55mA

2. Heerkulka kiiska hawlgalka -40 ~ 70 ℃


● Xogta Caadiga ah

(λ=1550nm, TC =25 ℃)

(Sawirka 1 X- Xogta S11 iyo S22)

(Jaantuska. 2 Ku-band S11 iyo S22 xogta)


● Nidaamka korantada

hogaanka# function
1 Heer-kulka
2 Heer-kulka
3 LD-(eex)
4 PD+
5 PD-
6 Qaboojiye+
7 qaboojiye-
8 LD-(RF)
9 Ground

● Sawirro qeexan (Cutub: mm[inch])


Xidhiidhiyaha RF: SMA


● Dalbashada Macluumaadka

Xaashida 1:

Code Description
DM DWDM (Dense Wavelength Division Multiplexing) 7 xirmo balanbaalis PIN

Xaashida 2:

Code Analog Bandwidth
X 0.1 ilaa 12 GHz
Ku 1 ilaa 18 GHz

Xaashida 3:

Channel Soo noqnoqda (THz) Mawjada Dhexe (nm)   Channel Soo noqnoqda (THz) Mawjada Dhexe (nm)
C01 Mawjada dhererka caadada ee la rabo C37 193.7 1547.72
C02 Aan ahayn ITU, 1547 nm - 1560 nm C38 193.8 1546.92
C03 Aan ahayn ITU, 1557 nm - 1560 nm C39 193.9 1546.12
C04 Aan ahayn ITU, 1530 nm - 1560 nm C40 194 1545.32
C15 191.5 1565.50 C41 194.1 1544.53
C16 191.6 1564.68 C42 194.2 1543.73
C17 191.7 1563.86 C43 194.3 1542.94
C18 191.8 1563.05 C44 194.4 1542.14
C19 191.9 1562.23 C45 194.5 1541.35
C20 192 1561.41 C46 194.6 1540.56
C21 192.1 1560.61 C47 194.7 1539.77
C22 192.2 1559.79 C48 194.8 1538.98
C23 192.3 1558.98 C49 194.9 1538.19
C24 192.4 1558.17 C50 195 1537.4
C25 192.5 1557.36 C51 195.1 1536.61
C26 192.6 1556.55 C52 195.2 1535.82
C27 192.7 1555.75 C53 195.3 1535.04
C28 192.8 1554.94 C54 195.4 1534.25
C29 192.9 1554.13 C55 195.5 1533.47
C30 193 1553.33 C56 195.6 1532.68
C31 193.1 1552.52 C57 195.7 1531.9
C32 193.2 1551.72 C58 195.8 1531.12
C33 193.3 1550.92 C59 195.9 1530.33
C34 193.4 1550.12 C60 196 1529.55
C35 193.5 1549.32 C61 196.1 1528.77
C36 193.6 1548.51 C62 196.2 1527.99

Xaashida 4:

Code isku xira Type tacliiq
A FC/APC Hal-hab 9/125 μm fiber pigtail, 0.9mm, dhererka 1m
S SC / APC
N Xiriiriye ma jiro

● taxaddarrada

  • Fiber-ku-laabashada oo aan ka yarayn 20 mm si looga fogaado waxyeellada fiber-ka.

  • Hubi in wejiga isku xidhka fiberku uu nadiif yahay ka hor inta aanad ku xidhin opto-circuit.

  • Ilaalinta ESD ee ku habboon ayaa looga baahan yahay kaydinta, gaadiidka iyo isticmaalka.

Codsiyada

  • Xidhiidhka Xogta Xawaaraha Sare leh

  • Anteenada fogaynta

  • Shabakadaha gacanta iyo PCS

  • Analog RF isku xirka gudbinta

  • Isgaarsiinta Ciidamada

  • Dabagalka, Telemetry, iyo Xakamaynta

  • Nidaamyada Telemetry

  • Ciidamada iyo Nidaamyada Difaaca

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