Rof RF modules 1-6G Microwave Optical Fiber Transmission modulator RF pamusoro pe fiber link

Tsananguro pfupi:

RF modules 1-6G microwave optical fiber transmission module (RF over fiber link) inoumbwa ne transmitter module ne receiver module, uye musimboti wekushanda sezvakaratidzwa pazasi. Transmitter inoshandisa high linear linear direct-mode DFB laser (DML) uye inobatanidza automatic power control (APC) uye automatic temperature control (ATC) circuit, kuitira kuti laser igone kubuda zvakanaka uye zvakagadzikana. Receiver inobatanidza high linear PIN detection uye low noise broadband amplifiers. Microwave signal modulates laser kuti ibudise intensity modulated optical signal zvakananga kuti iwane electro-optical conversion, mushure me single-mode fiber transmission, receiver inopedzisa photoelectric conversion, uye ipapo chiratidzo chinowedzerwa uye chinoburitswa ne amplifier.


Ruzivo rweChigadzirwa

Rofea Optoelectronics inopa zvigadzirwa zveOptical uye photonics. Electro-optic modulators

Matagi eChigadzirwa

Tsananguro

pd-1

Iyi module yekutumira inopa masaini akasiyana-siyana eRF ekure, bandwidth yepamusoro, bandwidth yakaderera kusvika ku6GHz nenzira yakajeka yekushanda, ichipa kutaurirana kwakanaka kwe optical kune akasiyana maapplication e analog broadband microwave. Nekuda kwekudzivirira kushandisa coaxial cable kana waveguide inodhura, muganho wekutumira daro unomiswa, izvo zvinovandudza zvikuru kunaka kwesignali uye kuvimbika kwekutaurirana kwe microwave. Inoshandiswa zvakanyanya mumunda wekutaurirana we wireless uri kure, nguva uye reference signal, telemetry uye delay lines.

Chinhu chechigadzirwa

Mafambiro ekushanda 1-6GHz
Wavelength yeDWDM inowanikwa yewavelength, multiplexed
Kupindura kwakanaka kweRF
Rudzi rwakakura rwesimba
Basa rose rinoonekera pachena
Inogona kugadziriswa zvichienderana nezvinodiwa nevatengi

Kushandiswa

Kanyanga iri kure
Kutaurirana kwe analog fiber kure kure
Kutevera, telemetry uye kutonga
Mitsetse yekunonoka

parameters

maparamita ekushanda

Chinhu cheRF
Paramita Chikamu Minimum Rudzi Max Mashoko
Kushanda kakawanda GHz 1   6  
Nzvimbo yeRF yekuisa dBm -60   20  
Nzvimbo yekudzvanya ye1dB dBm   20    
Kufara kwemukati mebhendi dB   3    
Chiyero chemafungu akamira     1.75    
Kuwana dB   -10   Nzira yekurasikirwa nesarudzo 6dB
Kurasikirwa kweRF emission dB -10     <6GHz
Kupindira kwekupinda Ω   50    
Kupindirana kwemuchina Ω   50    
Chinobatanidza cheRF   SMA-F

Muganho wemiganhu

Paramita Chikamu Minimum Rudzi Max Mashoko
Simba rekushandisa reRF rekuisa dBm     20  
Voltage inoshanda V 4.5 5 5.5  
Tembiricha yekushanda -40   +85  
Tembiricha yekuchengetedza -40   +85  
Kushanda nehunyoro hwehukama % 5   95

ruzivo rweodha

* ndapota taurai nemutengesi wedu kana muine zvinodiwa zvakakosha.


  • Yakapfuura:
  • Zvinotevera:

  • Rofea Optoelectronics inopa mhando yezvigadzirwa zvema Electro-optic modulators ekutengesa, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Tinopawo ma modulators akawanda ekugadzirisa, akadai se 1*4 array phase modulators, ultra-low Vpi, uye ultra-high extinction ratio modulators, anoshandiswa zvakanyanya mumayunivhesiti nemasangano.
    Ndinovimba kuti zvigadzirwa zvedu zvichakubatsira iwe nekutsvaga kwako.

    Zvigadzirwa Zvakabatana