ROF-DML analog broadband direct light transmission module direct modulated laser Modulator

Tlhaloso e Khutšoanyane:

ROF-DML letoto la li-analog wideband direct-modulated optical emission module, tse sebelisang mochini o phahameng oa linear microwave direct-modulated DFB laser (DML), mokhoa oa ho sebetsa o hlakileng, ha ho na amplifier ea RF, le taolo e ikemetseng ea matla a motlakase (APC) le potoloho ea ho laola mocheso o itekanetseng ( ATC), Sena se tiisa hore laser e khona ho fetisa matšoao a microwave RF ho fihla ho 18GHz libakeng tse telele, ka bandwidth e phahameng le karabelo e bataletseng, e fanang ka puisano e phahameng ea mohala bakeng sa lits'ebetso tse fapaneng tsa analog broadband microwave.Ka ho qoba tšebeliso ea likhoele tse turang tsa coaxial kapa li-waveguides, moeli oa sebaka sa phetisetso o felisoa, ho ntlafatsa haholo boleng ba lets'oao le ts'epahalo ea puisano ea microwave, 'me e ka sebelisoa haholo ho kabo ea mats'oao a se nang mohala, nako le litšupiso, telemetry le mehala ea ho lieha le tse ling. masimo a puisano ka microwave.

Re romelle lengolo-tsoibila TS'ELISITSOE

Lintlha tsa Sehlahisoa

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

Li-tag tsa Sehlahisoa

Sebopeho

Khetho e phahameng ea bandwidth 6/10/18GHz
E babatsehang RF karabelo flatness
Mefuta e mengata ea matla
Mokhoa oa ho sebetsa o hlakileng, o sebetsang ho mefuta e fapaneng ea likhoutu tsa matšoao, litekanyetso tsa puisano, liprothokholo tsa Network
Li-wavelengths tse sebetsang li fumaneha ho 1550nm le DWDM
E kopanya taolo ea motlakase ea othomathike (APC) le li-circuits tsa taolo ea mocheso o ikemetseng (ATC)
Ha ho na RF amplifier e hahelletsoeng ka har'a drive e fanang ka maemo a bonolo haholoanyane lits'ebetsong
Ho na le mefuta e 'meli ea liphutheloana: e tloaelehileng kapa e nyane

ka ho toba modulated laser Broadband Laser DFB Lasers Fiber Broadband Leseli Mohloli Mohloli oa Leseli Leseli Mohloli oa Leseli Laser Leseli Mohloli oa Leseli Laser Pulse Laser Pulsed Optical Modulator Semiconductor Laser Short Pulse Lase Straight-Tuned Light Source Module Mohloli oa Leseli

Kopo

Antenna e hole
Puisano e telele ea analog fiber optic
Puisano ea maqhubu a sesole a mararo
Tracking, Telemetry & Control (TT&C)
Liehe mela
Phased array

Tshebetso

Litekanyetso tsa ts'ebetso

Paramethara	Yuniti	Min	Tlanya		Max	Litlhaloso
Litšobotsi tsa Optical
Mofuta oa laser		DFB
Bolelele ba ho sebetsa	nm	1530		1550	1570	DWDM ke boikhethelo
Matla a lerata a lekanang	dB/Hz				-145

SMSR		dB	35		45
Ho itšehla thajana ho bobebe		dB	30
Matla a khanya a tsoang		mW	10
Tahlehelo ea ho khutla e bobebe		dB	50
Mofuta oa fiber ea optic			SMF-28E
Sehokelo sa fiber ea Optical			FC/APC
Litšobotsi tsa RF
Maqhubu a ho sebetsa@-3dB		GHz		0.1		6
				0.1		10
				0.1		18
Kenya mefuta ea RF		dBm		-60		20
Kenya ntlha ea khatello ea 1dB		dBm			15
Bophahamo ba sehlopha		dB		-1.5		+1,5
Karolelano ea maqhubu a emeng						1.5
RF reflection tahlehelo		dB		-10
Kenyelletso ea ho kenya		Ω			50
Boiphetetso ba sephetho		Ω			50
Sehokelo sa RF				SMA-F
Phepelo ea motlakase
Phepelo ea motlakase	DC	V			5
		V			-5
Tshebediso		W				10
Sebopeho sa phepelo ea matla				Apara capacitance

Moeli oa maemo

Paramethara	Yuniti	Min	E tloaelehileng	Max	Litlhaloso
Kenya matla a RF	dBm			20
Matla a sebetsang	V			13

Mocheso oa ho sebetsa	℃	-40	+70
Mocheso oa polokelo	℃	-40	+85
Mongobo o lekanyelitsoeng o sebetsang	%	5	95

Litekanyo

unit: mm

Mokokotlo oa sebopeho:

Boitsebiso

Ho odara litaba

ROF -DML	XX	XX	X	X	X	X
Tokiso e tobileng	Ho sebetsa	Ho feto-fetoha ha molumo oa lentsoe	Mofuta oa sephutheloana:	Matla a tsoang:	Optical fiber	Ho sebetsa
modulation	wavelength:	bandwidth:	M—e tloaelehileng	06---6dBm	sehokedi:	mocheso:
mofetisi mojule	15-1550nm XX—DWDM	06G-06GHz 10G-10GHz	mojule	10---10dBm	FP ---FC/PC FA ---FC/APC	ha ho letho-- -20 ~ 60 ℃
	mocha	18G-18GHz			SP---e hlalositsoe ke mosebelisi	G40~70℃
						J 55~70℃

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

E fetileng: Ultra High Precision MZM modulator Bias Controller Automatic Bias Controller

E 'ngoe: Rof Eo modulator Pulse laser source DFB Laser module DFB Semiconductor laser Mohloli oa leseli

Rofea Optoelectronics e fana ka lethathamo la lihlahisoa tsa khoebo ea Electro-optic modulators, Phase modulator, 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 meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier.Re boetse re fana ka li-modulator tse ngata tse ikhethileng, joalo ka li-modulator tsa 1 * 4 array phase, Vpi e tlase haholo, le li-modulator tse phahameng haholo tsa ho timela, tse sebelisoang haholo liunivesithing le litsing.
Re tšepa hore lihlahisoa tsa rona li tla u thusa le lipatlisiso tsa hau.

Lihlahisoa tse Amanang

Rof Electro Optic Modulator semiconductor laser ASE Broadband Light Source ASE Laser module