ROF-DML analogi burodibandi molunjika kuwala kufala gawo mwachindunji modulated laser Modulator

Kufotokozera Kwachidule:

ROF-DML mndandanda analogi wideband mwachindunji-modulated kuwala emission module, ntchito mkulu liniya mayikirowevu mwachindunji modulated DFB laser (DML), bwino mandala mode, palibe RF driver amplifier, Integrated automatic power control (APC) and automatic control control circuit ( ATC), Izi zimawonetsetsa kuti laser imatha kutumiza ma siginecha a microwave RF mpaka 18GHz pa mtunda wautali, yokhala ndi bandwidth yayikulu komanso kuyankha kosalala, kumapereka kulumikizana kwamtundu wapamwamba wamtundu wamitundu yosiyanasiyana ya ma analogi ma microwave. Popewa kugwiritsa ntchito zingwe zotsika mtengo za coaxial kapena ma waveguide, malire a mtunda wotumizira amachotsedwa, kuwongolera kwambiri mawonekedwe azizindikiro ndi kudalirika kwa kulumikizana kwa ma microwave, ndipo angagwiritsidwe ntchito kwambiri pamagawo akutali opanda zingwe, nthawi komanso kugawa chizindikiro, telemetry ndi mizere yochedwa ndi zina. minda yolumikizana ndi ma microwave.

Titumizireni imelo KOPERANI

Tsatanetsatane wa Zamalonda

Rofea Optoelectronics amapereka zinthu za Optical ndi photonics Electro-optic modulators

Zolemba Zamalonda

Mbali

High bandwidth njira 6/10/18GHz
Kuyankha kwabwino kwa RF
Wide dynamic range
Transparent work mode, yogwiritsidwa ntchito pamitundu yosiyanasiyana ya ma codec, miyeso yolumikizirana, ma protocol a Network
Mafunde ogwiritsira ntchito akupezeka pa 1550nm ndi DWDM
Imaphatikizira zowongolera zamagetsi (APC) ndi mabwalo owongolera kutentha (ATC)
Palibe cholumikizira cha RF cholumikizira chomwe chimapereka kusinthasintha kwamagwiritsidwe ntchito
Miyeso iwiri ya phukusi ilipo: yokhazikika kapena mini

mwachindunji modulated laser Broadband Laser DFB Lasers CHIKWANGWANI Broadband Kuwala Gwero CHIKWANGWANI Kuwala Gwero Laser Kuwala Gwero Laser Pulse Laser Pulsed Optical Modulator Semiconductor Laser Short Pulse Lase Mowongoka-Tuned Kuwala Gwero Module SWB Kuwala Gwero Tunable Laser Kuwala Gwero Tunable Kuwala Gwero Tunable Source Kukonza Dfb Laser Ultra-Wideband Gwero Lowala

Kugwiritsa ntchito

Mlongoti wakutali
Kulankhulana kwakutali kwa analog fiber optic
Kulankhulana kwamagulu atatu ankhondo
Kutsata, Telemetry & Control (TT&C)
Kuchedwetsa mizere
Phased array

Kachitidwe

Magwiridwe magawo

Parameter	Chigawo	Min	Lembani		Max	Ndemanga
Makhalidwe a kuwala
Mtundu wa laser		DFB
Kutalika kwa mafunde	nm	1530		1550	1570	DWDM ndiyosasankha
Kuchuluka kwaphokoso kofanana	dB/Hz				-145

SMSR		dB	35		45
Kudzipatula kopepuka		dB	30
Linanena bungwe mphamvu kuwala		mW	10
Kuwala kubwerera kutaya		dB	50
Mtundu wa fiber Optical			SMF-28E
Cholumikizira CHIKWANGWANI cha Optical			FC/APC
Makhalidwe a RF
Ma frequency ogwiritsira ntchito@-3dB		GHz		0.1		6
				0.1		10
				0.1		18
Lowetsani RF osiyanasiyana		dBm		-60		20
Lowetsani 1dB compression point		dBm			15
M'gulu flatness		dB		-1.5		+ 1.5
Chiŵerengero cha mafunde oima						1.5
Kuwonongeka kwa RF		dB		-10
Kulowetsedwa kwa impedance		Ω			50
Linanena bungwe impedance		Ω			50
RF cholumikizira				SMA-F
Magetsi
Magetsi	DC	V			5
		V			-5
Kugwiritsa ntchito		W				10
Mawonekedwe amagetsi				Valani capacitance

Malire mikhalidwe

Parameter	Chigawo	Min	Chitsanzo	Max	Ndemanga
Lowetsani mphamvu ya RF	dBm			20
Mphamvu yamagetsi	V			13

Kutentha kwa ntchito	℃	-40	+ 70
Kutentha kosungirako	℃	-40	+ 85
Chinyezi chogwira ntchito	%	5	95

Makulidwe

unit: mm

Khalidwe lopindika:

Zambiri

Kuyitanitsa zambiri

ROF - DML	XX	XX	X	X	X	X
Kusintha kwachindunji	Kuchita	Kusinthasintha mawu	Mtundu wa phukusi:	Mphamvu zotulutsa:	Optic fiber	Kuchita
kusinthasintha	kutalika kwa mafunde:	bandwidth:	M - muyezo	06---6dBm	cholumikizira:	kutentha:
chopatsira moduli	15-1550nm XX-DWDM	06G-06GHz 10G-10GHz	moduli	10---10dBm	FP ---FC/PC FA ---FC/APC	opanda -- -20-60 ℃
	njira	18G-18GHz			SP---wogwiritsa ntchito	G40 ~ 70 ℃
						J 55 ~ 70 ℃

* chonde funsani wogulitsa wathu ngati muli ndi zofunikira zapadera

Zam'mbuyo: Ultra High Precision MZM modulator Bias Controller Automatic Bias Controller

Ena: Rof Eo modulator Pulse laser source DFB Laser module DFB Semiconductor laser Gwero la kuwala

Rofea Optoelectronics imapereka mzere wazogulitsa zama Electro-optic modulators, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced driver photodetector, Laser , Fiber optic amplifier, Optical power mita, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Timaperekanso ma modulators ambiri osinthira makonda, monga 1 * 4 array phase modulators, Ultra-low Vpi, ndi ma Ultra-high extinction ratio modulators, omwe amagwiritsidwa ntchito m'mayunivesite ndi m'masukulu.
Tikukhulupirira kuti mankhwala athu adzakhala othandiza kwa inu ndi kafukufuku wanu.