新闻资讯-凯发k8手机网页

homeenterprise honorpersonnel recruitmentamplifying power componentup-converterlow-converterfilter bankswitch filter bankelectromagnetic field strength test( emf tester)microwave componentsepm original waveform measurementopt analog signal photoelectric transmission systedemodulatorelectromagnetic pulse productslc band-pass filterlc low-pass filterlc high-pass filterlc band-stop filtercavity band-pass filterceramic band-pass filtertube low-pass filterlc duplexer filterfiltercoaxial isolatormicrostrip isolatorwaveguide isolatorisolatorcoaxial line circulatormicrostrip circulatorwaveguide circulatorcirculatorsingle directional couplerdual directional couplercouplerdouble-way 0° power dividers/combinerthree-way 0° power divider/combinerfour-way 0° power divider/combinersix-way 0° power divider/combinereight-way 0° power divider/combinerten-way 0° power divider/combiner90° power divider/combiner180° power divider/combinerpower points/combinerspst microwave switchspdt microwave switchsptt microwave switchspft microwave switchspfvt microwave switchspst microwave switchspsvt microwave switchspet microwave switchsptet microwave switchsptvt microwave switchmicro-switch50ω coaxial fixed attenuator75ω coaxial fixed attenuatorlow intermodulation attenuatorcontinuous adjustable attenuatorrotating drum type step attenuatorbutton stepping attenuatorprogrammable attenuatorattenuatorlow level amplitude limiterhigh level amplitude limiterlimiter50ω coaxial load75ωcoaxial loadlow intermodulation loadhigh power coaxial loadinset terminatloadcoaxial wide-band geophonecoaxial crystal detectorradio detectoroscillatoranalog phase shifterdigital phase shifterphase shifters bhp solid-state microwave signal sources band high power microwave pulse signal sourcesignal sourcedigita-mw transmilssion trans-receive systemtransmitting & receiving systemmicrowave power amplifier tubehigh precision operational amplifierhigh input impedance operational amplifierhigh speed broadband operational amplifierhigh voltage operational amplifierrail-to-rail operational amplifierdouble amplifier and four amplifiergeneral-purpose operational amplifierother operational amplifiersoperational amplifierttl circuitfet(field effect transistor)power tube product seriesdiodeintegrated circuitgallium arsenide volume effect diodevaricap diodesbd(schottky barrier diode)avalanche diodenoise diodesrd(step recovery diode)power diodepin diodemicrowave diodepower tubeic regulatorspecific circuitdc/dcac/dcspecial power supplypka2000pkc2000pkc4000pkg2000pkg4000pkr2000asi系列dcpkr4000asi系列dcwre10(15)w系列wre20(30)w系列wre40-50w系列wre75w serieswr05w serieswr10w serieswr20w serieswr25w serieswr30w serieswr40w serieswzr05 serieswra2.5w serieswra03w serieswra05w serieswra10w serieswra15w serieswra20w系列wra30w系列wra50w系列wra75w系列wra100w系列wsr01w serieswsr03w serieswsr05w seriesgct-dc30smp series power modulewr24s05/1200wr24d12/250lpower supply producttriodeoptoelectronic devicequartz oscillatorquartz crystalac/dc power supplydc/dc power supplyspecialized power supplylna(low-noise amplifier)low-noise wideband medium power amplifierminiaturized low noise amplifier moduleburn-out resistant low noise amplifierminiaturized low noise wideband amplifier modulepower amplifierlimiting amplifierhigh isolation amplifierequalizer amplifieragc/vgc amplifiermixertrouble detect circuitvco(voltage controlled oscillator)broadband universal frequency sourcephase-locked point frequency sourcex-band solid-state power amplifierl-band power amplifiersolid-state power amplifiervhf solid-state power amplifieruwb microwave amplifierwideband compensating linear correction amplifiermicrowave amplifiersemiconductor integrated circuitdiodes transistormicrowave productsconnectormil-switchrelaypower supply moduleresistance & capacitance
资讯分类
联系凯发k8手机网页

西安国创电子股份有限公司


电话:029-81777492


qq:   1652544828


地址:陕西省西安市高新区唐延路11号禾盛京广中心d座


article list

带通滤波器是一种滤波器,它可以在一定的频率范围内通过频率分量,但将其他范围内的频率分量衰减到非常低的水平,与带阻滤波器的概念形成对比。

滤波器是对波进行过滤的器件,是一种让某一频带内信号通过,同时又阻止这一频带外信号通过的电路。按所通过信号的频段分为低通、高通、带通、带阻和全通滤波器五种。今天我们国创就来说说高通滤波器!

我们国创的固定式衰减器的阻抗规格分为50欧姆和75欧姆。这些固定式衰减器可与2.4mm、2.92mm、7/16 din、7mm、bnc、f型、n型、sma和tnc连接器匹配。

肖特基二极管是由贵金属(金、银、铝、铂等)制成的金属半导体器件。a作为正电极,n型半导体b作为负电极,并利用在两者的接触表面上形成的势垒的整流特性。

带通滤波器是一种仅允许特定频率通过,同时对其余频率的信号进行有效抑制的电路。由于它对信号具有选择性,故而被广泛地应用现在电子设计中。

军工电源模块就是电压转化设备之一,他主要功能是将交流电和直流电相互转化,在某中程度上也可以说是一个带负反馈的稳压系统,性能指标分为静态指标和动态指标!今天国创就说说军工电源模块静态、动态指标。

微波放大器的增益指放大器输出功率和输入功率的比值,单位常用“db”(分贝)来表示。放大器的输出增益随输入信号频率的变化而提升或衰减。对于电子线路中所标称的噪声,可以概括地认为,它是对目的信号以外的所有信号的一个总称。

dc/dc模块军工电源是采用开关电源来实现的,其原理也是一样。dc-dc模块电源的优点主要体现在体积小,转换效率高,稳定性好等特点。使用军工电源模块可节省开发时间,并使产品更快上市,因此电源模块的性能优于集成凯发官网入口首页的解决方案。主功率模块还具有很多优点!

...
...
total 21 page
topage
—contact —————
热线电话
0086 29 85251919
skype/e-mail: linda6.20080808@hotmail.com
网站地图