Isixhumanisi se-transceiver ye-optical ye-analog broadband ye-Rof RF Over Fiber

Incazelo emfushane:

Isixhumanisi se-R-ROFxxxxT se-RF phezu kwe-fiber Link analog broadband optical transceiver iyidivayisi yokudlulisa kude ye-fiber optic eyenzelwe ngqo ukulinganisa ngesikhathi sangempela izimpawu zikagesi ze-DC kuya ku-1GHz ezindaweni eziyinkimbinkimbi ze-electromagnetic. Imodyuli yokudlulisa ine-1 MΩ/50 Ω BNC input, engaxhunywa kumadivayisi ahlukahlukene okuzwa (ama-probe amanje, ama-probe aphezulu noma amadivayisi athile okulinganisa imvamisa ephezulu). Kumodyuli yokudlulisa, isignali kagesi yokufaka iyaguqulwa futhi iguqulwe ibe isignali ebonakalayo, bese ithunyelwa kumodyuli yokwamukela nge-fiber optical yemodi eyodwa. Imodyuli yokwamukela iguqula isignali yokukhanya ibuye ibe isignali kagesi. Ukudluliselwa kwesignali yokukhanya kulawulwa ngokulawula kwezinga okuzenzakalelayo ukuze kugcinwe ukusebenza okunembile nokuqhubekayo, kungathinteki ukulahleka kokukhanya. Womabili amamojula we-transceiver asekela ukunikezwa kwamandla ebhethri kanye nokulawula okude. Imodyuli yokudlulisa optical iphinde ifake i-attenuator eguquguqukayo eguquguqukayo (1:1/10:1/100:1) yokulungisa izinga lesignali etholiwe ukuze kulungiselelwe ububanzi obuguquguqukayo. Ngaphezu kwalokho, uma idivayisi ingasetshenziswa, ingafakwa kude kwimodi yokulinda enamandla aphansi ukuze kongiwe amandla ebhethri, futhi isibani sesikhombisi se-LED sibonisa isimo sokusebenza.

Sithumelele i-imeyili LANDA

Imininingwane Yomkhiqizo

I-Rofea Optoelectronics inikeza imikhiqizo ye-Optical kanye ne-photonics Electro-optic modulators

Amathegi Omkhiqizo

Incazelo

Isici somkhiqizo

I-bandwidth ye-DC-500 MHZ/DC-1 GHZ ayikhethwa

Isinxephezelo sokulahlekelwa kokufakwa kokukhanya okuguquguqukayo

Inzuzo iyalungiseka futhi ububanzi obuguqukayo bokufaka bulungiselelwe

Isekela isilawuli kude futhi inamandla ebhethri, okwenza kube lula ukusetshenziswa ngaphandle

Isicelo

⚫ Ukudluliswa kwezimpawu ze-analog kude
⚫ Ukuhlolwa Kwensimu Yama-Electromagnetic
⚫ Ukusatshalaliswa kwe-Shipborne RF
⚫ Ukudluliswa Kwewashi Lesiteshi Sasemhlabathini Sesathelayithi

amapharamitha

Imininingwane yesixhumanisi

ipharamitha	inani	isitatimende
umkhawulokudonsa	DC-500MHz, DC-1GHz ongazikhethela
Ukuthamba kwebhendi	I-DC-500MHz: ±1 dB， I-DC-1GHz: ±1.5dB
Izinga lokuncishiswa kwesixhumanisi	1: 1/10:1/100:1, ilawulwa yikhompyutha engenhla
ukuvimba kokufaka	1 M Ω/50 Ω, elawulwa yikhompyutha engenhla
ukuvimba kokukhipha	50 Ω
Ubukhulu bokukhipha okuphezulu	±0.7Vp
Ububanzi obushintshashintshayo obusheshayo	＞55dB
Umsindo wokukhipha	2mV	50 Ω, RMS
Isinxephezelo sokulahlekelwa ukufakwa kokukhanya	okuzenzakalelayo
Ububanzi be-laser (TX/RX)	1310nm /1550nm
Amandla amakhulu okulwa nensimu	＞500kV/m
Izinga Lokushisa Lokusebenza	-10℃~ +50℃
Ibanga eliphezulu lokudlulisela	≥1km

Imininingwane ye-Transmitter (TX)

ipharamitha	inani	isitatimende
Isilinganiso sokunciphisa kokufaka	1:1/ 10:1 /100:1, ilawulwa yikhompyutha engenhla
ukuvimba kokufaka	1 MΩ / 50Ω,kulawulwa yikhompyutha engenhla
Amandla okufaka aphezulu (CW)	0.4W	Okokufaka=50Ω,
I-amplitude ephezulu yokufaka i-voltage	1:1 ±3Vp10:1 ±30Vp 100:1 ±125Vp
I-amplitude ye-voltage yokuvikela yokufaka	1:1 ±0.7Vp10:1 ±7Vp 100:1 ±70Vp
Isikhombikubona sokufaka se-RF	Owesifazane we-BNC
Ububanzi be-laser (TX/RX)	1310nm /1550nm
Amandla okukhipha i-laser	＜5mW
Isignali yegagasi lesikwele yokuhlola eyakhelwe ngaphakathi	500Hz,0-0.5V
Isixhumi esibonakalayo	I-FC/APC
indlela yokunikezwa kwamandla	Ibhethri elakhelwe ngaphakathi
Amahora okusebenza agcwele amandla	Amahora angu-48
Ubukhulu obuphelele	100mm65mm40mm
isisindo	450g

Imininingwane ye-Receiver (RX)

ipharamitha	inani	isitatimende
Imbobo yokukhipha ye-RF	Owesifazane we-BNC	50 Ω
Amandla okukhipha iphuzu lokucindezela le-1dB	＜10KHz: +9dBm 10KHz ~ 200MHz: +10 dBm200 ~ 500MHz: +2 dBm 500 ~ 1000MHz: 0 dBm
I-voltage yomsindo ophumayo	2mV	50 Ω，RMS
Amandla okukhipha aphezulu	±0.7Vp
Isignali yedijithali ebonakalayo	1550nm / 2mW
Isinxephezelo sokulahlekelwa ukufakwa kokukhanya	okuzenzakalelayo
Isixhumi esibonakalayo	I-FC/APC
I-interface yokulawula kude	I-Mini-USB
indlela yokunikezwa kwamandla	Ibhethri elakhelwe ngaphakathi
Amahora okusebenza agcwele amandla	Amahora angu-48
Ubukhulu obuphelele	100mm65mm40mm
isisindo	450g

Imibandela Yomkhawulo

Ipharamitha	Uphawu	Iyunithi	Ubuncane	Uhlobo	Ubuningi
Ibanga lamandla okufaka optical	Iphinikhodi	mW			10
Izinga lokushisa lokusebenza	Phezulu	ºC	5		50
Izinga lokushisa lesitoreji	I-Tst	ºC	-40		85

Ijika Eliyisici

Ijika lokuphendula imvamisa (S21)

* sicela uxhumane nomthengisi wethu uma unezidingo ezikhethekile.

Okwedlule: I-Rof TFLN modulator 110G Intensity Modulator ifilimu encane ye-lithium niobate modulator

Olandelayo: I-Rof semiconductor laser Source SLD low bias wideband light sources SLD Laser

I-Rofea Optoelectronics inikeza umugqa womkhiqizo wama-modulator e-Electro-optic athengiswayo, ama-Phase modulator, i-Intensity modulator, ama-Photodetector, imithombo yokukhanya ye-Laser, ama-DFB laser, ama-Optical amplifiers, i-EDFA, i-SLD laser, i-QPSK modulation, i-Pulse laser, i-Light detector, i-Balanced photodetector, i-Laser driver, i-Fiber optic amplifier, i-Optical power meter, i-Broadband laser, i-Tunable laser, i-Optical detector, i-Laser diode driver, i-Fiber amplifier. Siphinde sinikeze ama-modulator amaningi athile okwenza ngezifiso, njenge-1*4 array phase modulators, i-ultra-low Vpi, kanye nama-ultra-high extinction ratio modulators, asetshenziswa kakhulu emanyuvesi nasezikhungweni.
Ngiyethemba ukuthi imikhiqizo yethu izokusiza wena kanye nocwaningo lwakho.