Iiparamitha zemveliso

ltm			Ubuncinci	Isiqhelo	Ubuninzi	Iyunithi
Uluhlu lokuphindaphinda		fc	154 ~ 1000MHz			MHz
Ukuphindaphinda okusemgangathweni		fc	303,315,390,433.92,435,72			MHz
Ukunyamezelwa rhoqo (kwi-25 degree)		△fc	±50, ±75, ±150 okanye ucacise			KHz
Ilahleko yokuFaka (kwinkqubo ye-50ohm, min)		IL	1.0,1.3,1.4, 1.5 okanye ucacise			dB
Ubushushu Uzinzo	Turnover Temperature	Ukuya	25	40	55	isidanga
	Ukuphindaphindwa kwenguqu	fo		fc
	I-Coefficient yoBubushushu obuphindaphindwayo	FTC		0.037		ppm/ isidanga
Ukuphindaphinda Ukuguga	Ixabiso elipheleleyo ngoNyaka wokuQala	UkubaAl		Ngaphantsi okanye ilingana no-10		ppm/nyaka
I-DC Insulation Resistance phakathi kwezikhonkwane ezimbini			1.0			MΩ
Uluhlu lobushushu obusebenzayo			-40~+85			isidanga
Uluhlu lobushushu boGcino			-40~+85			isidanga

Iimpawu zeMveliso

■ Ubungakanani obuncinci 2.0x1.6x1.0mm

■ Ifrikhwensi yokuzikhethela inokwenziwa

■ Ukuhanjiswa okuphezulu nokufumana ubuntununtunu

■ Ukumelana nobushushu obuphezulu kunye nokuchasana kwempembelelo

■ Amandla alungileyo nokuthembeka

■ ukuthobela iRoHS

Usetyenziso

I-SMD SAW Resonator 2.0 x 1.6-SR21S4 Series isetyenziswe kuNxibelelwano olungenacingo, i-Electronics ye-Automotive, i-Renewable Energy.

I-Automotive Electronics

Umoya ovuselelekayo

Iinzuzo zemveliso

Ukusetyenziswa kwamandla aphantsi

Iwafanele amandla-obuthathaka, ibhetri{1}izixhobo ezinamandla, inceda ukwandisa ubomi bebhetri.

I-Ultra-I-Miniaturization kunye neProfayile ePhantsi

isatifikethi

I-SMD SAW Resonator 2.0 x 1.6{4}}SR21S4 uthotho i-RoHS/REACH iyahambelana, ikhokele{5}isimahla, kunye ne-halogen-free.

FAQ

I-Q1: Ziziphi iindawo eziqhelekileyo ze-frequency ye-Suzhou Hangjing ye-SMD SAW Resonator 2.0 x 1.6-SR21S4 Series?

A: Amanqaku aqhelekileyo aqhelekileyo angama-303, 315, 390, 433.92, 435, 72, ngelixa sinokwenza ngokwezifiso ngokweparameter ethile yabaxhasi.

I-Q2: Iingxaki eziqhelekileyo kunye nezisombululo ze-Surface Acoustic Wave (SAW) Resonators?

A: Ukutenxa rhoqo
I-1) Uphawu: I-frequency ye-output ye-circuit ayihambelani ne-frequency ye-resonator ye-SAW, kwaye ukuphambuka kudlula uluhlu oluvumelekileyo.
I-2) Isizathu: Umthwalo weCapacitance Ukungafani: I-SAW i-resonators ivakalelwa kakhulu kwi-capacitance (CL). Ukungahambelani phakathi komthamo womthwalo wokwenyani kwisekethe kunye nexabiso elifunwa luyilo lweresonator ngoyena nobangela uxhaphakileyo wokutshintsha rhoqo.
I-3) Izisombululo: Ukuhambelana kweCapacitance yoMlayisho ochanekileyo: Sebenzisa i-capacitors echanekileyo echanekileyo (ngokuqhelekileyo i-capacitors ezimbini zangaphandle) kwisiphaluka se-oscillator njengoko kuchazwe kwi-database. Kulungile-ukulungisa ezi capacitors “kunokutsalwa” rhoqo.

Iifayile ezishisayo: smd wabona iresonator 2.0 x 1.6, China smd wabona resonator 2.0 x 1.6 abavelisi, ababoneleli