ROF-DML igereranya umurongo mugari utanga urumuri rwerekanwe moderi

ROF-DML igereranya umurongo mugari utaziguye urumuri rwoherejwe module yahinduwe neza

Ibisobanuro bigufi:

ROF-DML ikurikirana igereranya umurongo mugari wa modulike ya optique yohereza ibyuka, ukoresheje umurongo muremure wa microwave uhinduranya-moderi ya DFB laser (DML), uburyo bwo gukora bwuzuye mu mucyo, nta shoferi ya RF yongerera imbaraga, hamwe no kugenzura amashanyarazi yikora (APC) hamwe no kugenzura ubushyuhe bwikora (APC) ATC), Ibi byemeza ko lazeri ishobora kohereza ibimenyetso bya microwave RF kugeza kuri 18GHz intera ndende, hamwe numuyoboro mwinshi hamwe nigisubizo kiboneye, bitanga itumanaho ryiza rya fibre kumurongo wa microwave itandukanye. Porogaramu. Mu kwirinda ikoreshwa ryinsinga za coaxial zihenze cyangwa umurongo wogukoresha, intera yohereza ikurwaho, ikazamura cyane ubwiza bwikimenyetso nubwizerwe bwitumanaho rya microwave, kandi irashobora gukoreshwa cyane mumashanyarazi ya kure, igihe no gukwirakwiza ibimenyetso, telemetrie no gutinda kumurongo nibindi microwave itumanaho.

Ohereza imeri kuri twe SHAKA

Ibicuruzwa birambuye

Rofea Optoelectronics itanga Optical na Photonics Ibicuruzwa bya electro-optique

Ibicuruzwa

Ikiranga

Umuyoboro mwinshi wa 6/10 / 18GHz
Igisubizo cyiza cya RF
Urwego rugari
Uburyo bwo gukora busobanutse, bukoreshwa muburyo butandukanye bwo kwerekana ibimenyetso, ibipimo byitumanaho, protocole y'urusobe
Uburebure bwumurongo buraboneka kuri 1550nm na DWDM
Ihuza imbaraga zikoresha imbaraga (APC) hamwe nubushakashatsi bwikora bwikora (ATC)
Nta disiki yubatswe muri RF amplifier itanga byinshi byoroshye mubisabwa
Ingano ebyiri zipaki zirahari: bisanzwe cyangwa mini

lazeri itaziguye ya Broadband Laser DFB Lasers Fibre Broadband Light Source Fiber Light Source Laser Light Source Laser Pulse Laser Pulsed Optical Modulator Semiconductor Laser Short Pulse Lase Igororotse-Ihuza Umucyo Module SWB Umucyo Inkomoko Yumucyo Inkomoko Yumucyo Dfb Laser Ultra-Wideband Inkomoko yumucyo

Gusaba

Antenna ya kure
Intera ndende analog fibre itumanaho
Itumanaho rya gisirikare itatu
Gukurikirana, Telemetrie & Igenzura (TT&C)
Gutinda imirongo
Icyiciro

Imikorere

Ibipimo by'imikorere

Parameter	Igice	Min	Ubwoko		Icyiza	Ijambo
Ibiranga ibyiza
Ubwoko bwa Laser		DFB
Uburebure bwumurongo	nm	1530		1550	1570	DWDM irahitamo
Urusaku rungana	dB / Hz				-145

SMSR		dB	35		45
Kwigunga		dB	30
Gusohora ingufu z'umucyo		mW	10
Gutakaza igihombo		dB	50
Ubwoko bwa fibre optique			SMF-28E
Umuyoboro mwiza wa fibre			FC / APC
Ibiranga RF
Gukoresha inshuro @ -3dB		GHz		0.1		6
				0.1		10
				0.1		18
Injiza urwego rwa RF		dBm		-60		20
Iyinjiza 1dB ingingo yo kwikuramo		dBm			15
Muri bande		dB		-1.5		+1.5
Ikigereranyo gihagaze						1.5
Gutakaza ibitekerezo bya RF		dB		-10
Kwinjiza inzitizi		Ω			50
Ibisohoka		Ω			50
Umuhuza wa RF				SMA-F
Amashanyarazi
Amashanyarazi	DC	V			5
		V			-5
Gukoresha		W				10
Imigaragarire y'amashanyarazi				Wambare ubushobozi

Gabanya imipaka

Parameter	Igice	Min	Birasanzwe	Icyiza	Ijambo
Ongera imbaraga za RF	dBm			20
Gukoresha voltage	V			13

Ubushyuhe bwo gukora	℃	-40	+70
Ubushyuhe bwo kubika	℃	-40	+85
Gukoresha ubushuhe bugereranije	%	5	95

Ibipimo

igice ： mm

Ibiranga umurongo:

Amakuru

Gutegeka amakuru

ROF -DML	XX	XX	X	X	X	X
Guhuza	Gukora	Guhindura	Ubwoko bw'ipaki ：	Imbaraga zisohoka ：	Fibre optique	Gukora
Guhindura	uburebure ：	Umuyoboro ：	M - bisanzwe	06 --- 6dBm	umuhuza ：	ubushyuhe ：
imashini module	15-1550nm XX - DWDM	06G-06GHz 10G-10GHz	module	10 --- 10dBm	FP --- FC / PC FA --- FC / APC	ubusa-- -20 ~ 60 ℃
	umuyoboro	18G-18GHz			SP --- umukoresha yagenwe	G 40 ~ 70 ℃
						J 55 ~ 70 ℃

* nyamuneka hamagara umugurisha niba ufite ibisabwa byihariye

Mbere: Sisitemu ya ROF OCT Yunguka impuzandengo yo kugereranya module 150MHz Iringaniza Photodetector

Ibikurikira: Rof Semiconductor Laser Modulator L-band / C-band Guhindura urumuri rwa laser

Rofea Optoelectronics itanga umurongo wibicuruzwa bya moderi yubucuruzi ya Electro-optique, Moderi ya Phase, Modulator, Intoderi, Photodetector, Laser yumucyo, laseri ya DFB, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Photodetector, Laser shoferi , Fibre optique amplifier, metero ya optique ya metero, Broadband laser, Tunable laser, Optical detector, umushoferi wa Laser diode, Fiber amplifier. Dutanga kandi modulatrice yihariye yo kwihitiramo, nka 1 * 4 icyiciro cya moderi moderi, ultra-low Vpi, hamwe na moderi ya ultra-high extinction ratio modulator, ikoreshwa cyane cyane muri kaminuza n'ibigo.
Twizere ko ibicuruzwa byacu bizagufasha kubushakashatsi bwawe.

Ibicuruzwa bifitanye isano

Rof semiconductor laser 1550nm Umuyoboro mugufi wa frequency module stabilisation laser module