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Laser High Speed

Laser High Speed

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Kayayyaki- TJNE

Farashin NYDMD1
Farashin NYDMD2
Farashin NYDMD1
Farashin NYDMD2

LK-NYDMD DWDM Microwave DFB Laser Module

  • Modulation kai tsaye DFB Laser
  • Maɗaukaki-Maɗaukaki-Range
  • Tsawon tsayi: CWCM
  • Bandwidth 18 GHz
  • Ƙarƙashin ƙaƙƙarfan halin yanzu
  • Babban ƙarfin fitarwa
  • 7pin malam buɗe ido tare da mai haɗin SMA
  • Yanayin yanayin aiki: -40 zuwa 70 ℃
  • Ingantaccen Aminci
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+ 86 29 88244373

Samfur Description

Laser LK-NYDMD yana da fifikon ingantaccen ra'ayi mai rarraba kai tsaye (DFB) Laser wanda aka ƙera don isar da kyakkyawan aiki a cikin sadarwar fiber na gani na linzamin kwamfuta don aikace-aikacen da ke buƙatar babban bandwidth mai faɗi. Yin hidima a matsayin madadin tsarin kebul na coaxial na gargajiya, LK-NYDMD ya yi fice wajen watsa siginoni masu tsayi na 12 GHz ko 18 GHz.

Ta hanyar kiyaye mutuncin siginar RF a sigar ta ta asali, waɗannan lasers suna haɓaka amincin hanyoyin sadarwar microwave suna da mahimmanci. Godiya ga waɗannan halayen, LK-NYDMD da alama yana haɓaka ingancin sigina a cikin kewayon aikace-aikace daban-daban, kamar sarrafa eriya mai nisa, telemetry, rarraba lokaci da siginar tunani, gami da aunawa da tsarin layin jinkiri.

LK-NYDMD yana fasalta haɗaɗɗen keɓancewar gani na gani, mai sanyaya thermoelectric (TEC), thermistor, guntu diode laser, da saka idanu photodiode, waɗanda duk an rufe su a cikin fakitin malam buɗe ido na 7 mai ƙarfi don tabbatar da kariyar hermetic da kula da mafi girman aiki.

Technical dalla
Cikakken Matsakaicin Matsakaici
siga alama Min. Max. Unit
Laser diode na gaba na yanzu If - 120 mA
Laser diode baya ƙarfin lantarki V - 1 V
Ikon gaba Pf - 20 dBm
PD juyi ƙarfin lantarki V - 15 V
Gaba na yanzu (PD) Im - 2 mA
Operation zazzabi To -40 + 70 ° C
Storage zazzabi Ts -55 + 85 ° C
Ma'ajiyar ɗanɗanon ɗan adam Sr - 85 %
Ƙayyadaddun gani da Lantarki (Tc=25°C)
siga alama Yanayin Gwaji min irin Max Units Note
Zango λ IF = NiOP, T = TOP DWDM (ITU)
1550
-		 nm  
Frequency - X Zabin 0.1 - 12 GHz -
Ku option 1 - 18
Ƙarfin fitarwa na gani P IF=Iop - 10 - mW 1
Thershold halin yanzu Ith λ=1550nm - - 10 mA -
Aiki na yanzu Iop λ=1550nm - 55 100 mA -
Yin aiki da ƙarfin lantarki Vop λ=1550nm - 1.5 2.5 V -
Ingantaccen gangara SE - 0.2 - - W / A -
Rabo na kashe yanayin gefe SMSR λ=1550nm, IF=Iop 30 - - dB -
Hayaniyar Ƙarfin Ƙarfi RIN   - -150 -130 dB / Hz -
Bandwidth (-3dB, I=60mA) S21 X Zabin - 12 - GHz -
Ku option - 18 -
Dawowar asara VSWR X Zabin - - 2 dB -
Ku option - - 2.2
Shigar da 1 dB Compression   - 15 - - dBm -
Resistance Thermistor Rth @ 25 ° C - 10 - Kohm -
TEC halin yanzu It - - - 1.2 A 2
Farashin TEC Vt   - - 2.5 V 2
Capacitance (PD) Ct   - - 20 pF -
Saka idanu halin yanzu Im - 0.10 - 2.0 mA -
Dark halin yanzu (PD) Id   - - 50 nA -

Notes:Duk kwakwalwan kwamfuta na Laser sun fito ne daga wafers waɗanda aka tabbatar da su ta amfani da na'urori masu yawa waɗanda dole ne su sami albarkatu mai karɓuwa don ƙonawa.

1.Laser zazzabi saita 25 ℃, son zuciya halin yanzu a 55mA

2. Yanayin yanayin aiki -40 ~ 70 ℃


● Bayanai na yau da kullun

(λ=1550nm, TC =25 ℃)

(Hoto na 1 X-Bayani S11 da S22 bayanai)

(Hoto 2 Ku-band S11 and S22 data)


● Tsarin lantarki

Jagora# aiki
1 Zazzabi
2 Zazzabi
3 LD- (Bias)
4 PD+
5 PD-
6 Mai sanyaya +
7 Mai sanyaya -
8 LD (RF)
9 Ground

● Zane-zane (Naúrar: mm[inch])


Mai haɗin RF: SMA


● Bayanin oda

Zane 1:

code description
DM DWDM (Dense Wavelength Division Multiplexing) fakitin malam buɗe ido 7 PIN

Zane 2:

code Analog Bandwidth
X 0.1 zuwa 12 GHz
Ku 1 zuwa 18 GHz

Zane 3:

Channel Mitar (THz) Tsawon Tsayin Tsakiya (nm)   Channel Mitar (THz) Tsawon Tsayin Tsakiya (nm)
C01 Duk tsawon zangon al'ada da ake so C37 193.7 1547.72
C02 Ba-ITU, 1547 nm - 1560 nm C38 193.8 1546.92
C03 Ba-ITU, 1557 nm - 1560 nm C39 193.9 1546.12
C04 Ba-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

Shafi na 4:

code Connector Type ra'ayi
A FC/APC Single-yanayin 9/125 μm fiber pigtail, 0.9mm, 1m tsawon
S SC / APC
N Babu Mai Haɗi

● Hattara

  • Radius na lanƙwasa fiber ba ƙasa da 20 mm don guje wa lalacewar fiber ba.

  • Tabbatar cewa fuskar haɗin fiber tana da tsabta kafin haɗa shi zuwa opto-circuit.

  • Ana buƙatar kariyar ESD mai dacewa a cikin ajiya, sufuri da amfani.

Aikace-aikace

  • Sadarwar Bayanai Mai Sauri

  • Antenna Remoting

  • Hanyoyin sadarwar salula da PCS

  • Analog RF hanyoyin watsawa

  • Sadarwar Sojoji

  • Bin-sawu, Telemetry, da Sarrafa

  • Tsarin Telemetry

  • Tsarin Soja da Tsaro

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