Sehokelo sa transceiver sa optical sa Rof analog broadband RF Over Fiber

Tlhaloso e Khutšoanyane:

Sehokelo sa R-ROFxxxxT sa RF holim'a fiber Link analog broadband optical transceiver link ke sesebediswa sa phetiso ya remote fiber optic se etseditsweng ka ho kgetheha tekanyo ya nako ya sebele ya matshwao a motlakase a DC ho isa ho 1GHz dibakeng tse rarahaneng tsa electromagnetic. Mojule wa phetiso o na le 1 MΩ/50 Ω BNC input, e ka hokahanngwang le disebediswa tse fapaneng tsa ho utlwa (di-probe tsa hajwale, di-probe tsa high-voltage kapa disebediswa tse ikgethang tsa ho lekanya maqhubu a phahameng). Mojuleng wa phetiso, letshwao la motlakase la ho kenya le a fetolwa mme le fetolwa ho ba letshwao la optical, leo ebe le romelwa ho mojule wa ho amohela ka faeba ya optical ya mokgwa o le mong. Mojule wa moamoheli o fetola letshwao la optical hore e be letshwao la motlakase. Phetiso ya letshwao la optical e laolwa ke taolo ya boemo ba othomathiki ho boloka tshebetso e nepahetseng le e tsitsitseng, e sa angwe ke tahlehelo ya optical. Di-module ka bobedi tsa transceiver di tshehetsa phepelo ya matla a betri le taolo ya remoutu. Mojule wa phetiso ya optical o boetse o kenyelletsa attenuator e fetolwang e fetolwang (1:1/10:1/100:1) bakeng sa ho fetola boemo ba letshwao le amohetsweng ho ntlafatsa mefuta e matla. Ho phaella moo, ha sesebediswa se sa sebediswe, se ka kenngwa hole mokgweng wa ho ema o nang le matla a tlase ho boloka matla a betri, mme lebone la sesupo sa LED le bontsha boemo ba ho sebetsa.


Qaqiso ea Sehlahisoa

Rofea Optoelectronics e fana ka lihlahisoa tsa Optical le photonics Electro-optic modulators

Li-tag tsa Sehlahisoa

Tlhaloso

pd-1

 

Tšobotsi ea sehlahisoa

Bongata ba motlakase ba DC-500 MHZ/DC-1 GHZ ke ba boikhethelo

Puseletso ea tahlehelo ea ho kenya mahlo e ikamahanyang le maemo

Phaello e ka fetoloa 'me sebaka sa matla sa ho kenya se ntlafalitsoe

E tšehetsa taolo ea remoutu 'me e sebelisa betri, e leng se etsang hore e be bonolo ho e sebelisa kantle

Kopo

⚫ Phetiso ea matšoao a analog e hole
Teko ea Tšimo ea Elektromakenete
⚫ Kabo ea RF ea Shipborne
⚫ Phetiso ea Oache ea Seteishene sa Lefatše sa Sathelaete

liparamente

Litlhaloso tsa lihokelo

 

paramethara boleng tlhaloso
bandwidth DC-500MHz, DC-1GHz boikhethelo
Ho batalla ha kahare ho sehlopha DC-500MHz: ±1 dB, DC-1GHz: ±1.5dB
Boemo ba ho fokotseha ha khokahano 1: 1/10:1/100:1, e laoloa ke khomphutha e kaholimo
impedance ea ho kenya 1 M Ω/50 Ω, e laoloang ke khomphutha e kaholimo
tlhahiso ea impedance 50 Ω
Boholo ba tlhahiso ea boholo ± 0.7Vp
Mefuta e matla ea hang-hang 55dB
Lerata la tlhahiso 2mV 50 Ω, RMS
Puseletso ea tahlehelo ea ho kenngoa ha mahlo othomathiki
Bolelele ba leqhubu la laser (TX/RX) 1310nm /1550nm
Bokhoni bo phahameng ba ho thibela matla a tšimo >500kV/m
Mocheso o sebetsang -10℃~ +50℃
Sebaka se phahameng ka ho fetisisa sa phetiso ≥1km

Litlhaloso tsa Transmitter (TX)

paramethara boleng tlhaloso
Karolelano ea ho fokotseha ha ho kenya 1:1/ 10:1 /100:1, e laoloa ke khomphutha e kaholimo
impedance ea ho kenya 1 MΩ / 50Ω,e laoloang ke khomphutha e kaholimo
Matla a ho kenya a phahameng ka ho fetisisa (CW) 0.4W Keno=50Ω,
Boholo ba motlakase oa ho kenya 1:1 ±3Vp10:1 ±30Vp

100:1 ±125Vp

Amplitude ea motlakase oa tšireletso ea ho kenya 1:1 ±0.7Vp10:1 ±7Vp

100:1 ±70Vp

Sebopeho sa ho kenya sa RF Mosadi oa BNC
Bolelele ba leqhubu la laser (TX/RX) 1310nm /1550nm
Matla a tlhahiso ea laser <5mW
Letšoao la maqhubu a sekwere a teko le hahiloeng kahare 500Hz,0-0.5V
Sebopeho sa mahlo FC/APC
mokhoa oa phepelo ea motlakase Betri e kentsweng kahare
Lihora tse felletseng tsa ho sebetsa ka matla Lihora tse 48
Litekanyo ka kakaretso 100mm*65mm*40mm
boima ba 'mele 450g

Litlhaloso tsa Moamoheli (RX)

paramethara boleng tlhaloso
Kou ea tlhahiso ea RF Mosadi oa BNC 50 Ω
Matla a tlhahiso 1dB ntlha ea khatello <10KHz: +9dBm 10KHz ~ 200MHz: +10 dBm200 ~ 500MHz: +2 dBm

500 ~ 1000MHz: 0 dBm

Motlakase oa lerata o hlahisoang 2mV 50 Ω,RMS
Boholo ba dipharologanyo tsa tlhahiso ± 0.7Vp
Letšoao la optical la dijithale 1550nm / 2mW
Puseletso ea tahlehelo ea ho kenngoa ha mahlo othomathiki
Sebopeho sa mahlo FC/APC
Sebopeho sa taolo ya remoutu Mini-USB
mokhoa oa phepelo ea motlakase Betri e kentsweng kahare
Lihora tse felletseng tsa ho sebetsa ka matla Lihora tse 48
Litekanyo ka kakaretso 100mm*65mm*40mm
boima ba 'mele 450g

Maemo a Moeli

Paramethara

Letšoao

Yuniti

Bonyane

Mofuta

Boholo

Mefuta ea matla a optical ea ho kenya

Phini

mW

10

Mocheso o sebetsang

Holimo

ºC

5

50

Mocheso oa polokelo

Tst

ºC

-40

85

Sekhutlo se Ikhethang

Mothapo oa karabelo ea maqhubu (S21)

* ka kopo ikopanye le morekisi oa rona haeba u na le litlhoko tse khethehileng.


  • E fetileng:
  • E 'ngoe:

  • Rofea Optoelectronics e fana ka letoto la dihlahiswa tsa di-modulator tsa Electro-optic tsa kgwebo, Di-modulator tsa Phase, Modulator ya Matla, Di-Photodetector, Mehlodi ya mabone a Laser, Di-laser tsa DFB, Di-amplifiers tsa Optical, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Mokhanni wa Laser, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Re boetse re fana ka di-modulator tse ngata tse ikgethang bakeng sa ho iketsetsa, tse kang di-modulator tsa phase ya 1*4 array, Vpi e tlase haholo, le di-modulator tsa ultra-high extinction ratio, tse sebediswang haholo diyunivesithing le ditheong.
    Ke tšepa hore lihlahisoa tsa rona li tla u thusa le lipatlisisong tsa hau.

    Lihlahisoa tse Amanang