中賽儀器庫(kù)存大量各種高頻儀器現(xiàn)貨特價(jià)出售中--本公司長(zhǎng)期現(xiàn)金大量高價(jià)回收各種高頻儀器;如-網(wǎng)絡(luò)分析儀-視/音頻分析儀-信號(hào)發(fā)生器-頻譜分析儀-手機(jī)綜合測(cè)試儀阻抗分析儀 LCR電橋示波器高壓測(cè)試儀 靜電放電發(fā)生器等等 ..儀器聯(lián)糸人；張彬 13556784911/18922936706電話(huà)；0769-33355531傳真； 0769-23362124選用二手測(cè)量?jī)x器的優(yōu)勢(shì)是： 1、與新購(gòu)儀器幾個(gè)月的供貨期相比，購(gòu)買(mǎi)二手儀器的供貨期要短的多。在時(shí)間就是市場(chǎng)的今天，優(yōu)勢(shì)無(wú)疑是最為明顯的。 2、二手儀器的價(jià)格便宜，基本為新購(gòu)儀器價(jià)格的20%～50%。在電子技術(shù)迅速發(fā)展的今天，儀器的更新也在加快，投資越少則風(fēng)險(xiǎn)越小。 3、為了讓您放心地使用我們提供的二手儀器，我們銷(xiāo)售的二手儀器可以做到： 1、保修半年至一年不等。 2、可以根據(jù)您的要求，將儀器送至國(guó)家級(jí)計(jì)量測(cè)試單位進(jìn)行校準(zhǔn)。TheML2487AWidebandPeakPowerMeterprovidesaccuratepeakpowermeasurementforcommunications,wireless,andaerospaceapplications.Forthedesignandimplementationofwirelessnetworks,theyaddresstheimportantissuesofpowercontrol,peakpower,andtiming.Theperformanceofthesignalchannelandtherangeofproductfeaturesmakeaccurateandprecisetestingofthepowerenvelopeofcommunicationandradarsystemseasyandstraightforward.TheML2487Asupportsonesensor,andtheML2488Asupportstwosensors.Withtheirhighsamplingrateof64Ms/s,thesemetersofferaccuratepeakpowerdetectionforwidebandwidthsystemssuchasthosecompatiblewith802.11a/b/g,eliminatingtheneedformanualcorrectionfactorsfoundonthecurrentgenerationofpowermeters.TheML2488AdualchannelsensorinputanddisplayallowsimultaneousmonitoringofWLANandBluetooth wirelesstechnologyenableddevices,providingcrucialtestingfortheco-existenceofthemulti-standards.ThefollowingPowerSensorscanbeusedwiththeML2487APowerMeter:MA247xDStandardDiodePowerSensorMA248xDUniversalPowerSensorMA249xDWidebandPowerSensorMA2411PlusePowerSensorMA244xDHighAccuracyDiodePowerSensor