SDG1000李天樂 13911762025高性能速率傳感器描述對于要求最苛刻的商業(yè)和航空航天應(yīng)用，SDG1000提供小型，堅(jiān)固的封裝類領(lǐng)先的性能和穩(wěn)定性。利用一個先進(jìn)的石英MEMS慣性傳感元件，它提供了優(yōu)越的偏置穩(wěn)定性和可重復(fù)性。該SDG1000沒有移動部件的性能和出色的平均無故障時間。一個現(xiàn)成的商業(yè)產(chǎn)品，它提供了快速啟動，非常低噪音，高帶寬，非常適用于商業(yè)和航空航天應(yīng)用的關(guān)鍵應(yīng)用。該SDG1000是完全獨(dú)立的，有一個簡單的直流輸入，和高水平的直流輸出。應(yīng)用商業(yè)運(yùn)輸通用航空駕駛控制水下機(jī)器人無人遙控潛水器-遙控操作車平臺穩(wěn)定機(jī)器人控制天線穩(wěn)定相機(jī)穩(wěn)定汽車測試風(fēng)力發(fā)電機(jī)控制特點(diǎn)●卓越的穩(wěn)定性和重復(fù)性偏差 ●微型固態(tài)封裝，體積小 ●低噪音 ●寬工作溫度范圍 ●內(nèi)部溫度傳感器表現(xiàn)參數(shù) 規(guī)格標(biāo)準(zhǔn)范圍 200 /秒輸入電壓 +和-10至16伏直流比例因子 0.025伏直流/ /秒偏置穩(wěn)定性 6 /小時運(yùn)行在恒溫輸出噪聲（DC到100赫茲） 0.1 / 小時（ 0.0017 /秒。/ 赫茲）直流至100Hz SDG1000ApplicationsTheSDG1000establishesanewprice-to-performancestandardforawidevarietyofcommercialapplicationsincluding: PrimaryAHRS SecondaryStandbyAttitudeIndicatorSystems Short-TermNavigation AircraftFlightControl PlatformStabilization Pointing Instrumentation Robotics DescriptionTheSDG1000isasingle-axisangularratesensorthatprovidesexceptionalperformancewithSystronDonnerInertial sprovenQuartzMEMSsensingelementandfullyself-containedelectronics.Byapplyingdesigntechniquesfoundonlyinmoreexpensiveratesensors,excellentBiasStability,TemperaturePerformance,Noise,andVibrationperformancelevelshavebeenachieved.Theavailabilityoftheinternaltemperaturesensorsenablebiasmodeling.KeyPerformanceFeatures ExceptionalBiasStability DCVoltageInput/High-LevelAnalogDCVoltageOutput RuggedSmallSize HighReliabilityandLongLife InternalTemperatureSensorsPARAMETERSUMMARYSPECIFICATIONSPartNumberSDG1000-200-100InputVoltage+and-10to16VdcInputCurrent 15mA(eachsupply,typical)PerformanceStandardRangeFullScale 200 /secFull-ScaleOutput(Nominal) 5.0VdcScaleFactor(at25 C)0.025 0.004Vdc/ /sec.ScaleFactorOverTemperature(Dev.from25 C) 0.03%/ CBiasCalibration(at25 C) 1 /sec.BiasVariationoverTemperature(Dev.from25 C) 1 /sec.BiasStability(In-runatconst.temp,Std.Dev.) 6 /hr.GSensitivity 36 /hr/gStart-UpTime 1.0sec.Bandwidth(-90 ) 100HzDampingRatio0.7 0.2Non-Linearity(%ofFullRange) 0.03%OutputNoise 0.1 / hour( 0.0017 /sec./ Hz)(DCto100Hz)EnvironmentsOperatingTemperature-55 Cto+85 CStorageTemperature-55 Cto+95 CVibration,Operating(20 2000Hz,flatprofile)5grmsVibrationRectification 3.6 /hr/grms.VibrationSurvival20grms.Shock(Survival)200g,2milliseconds, sinepulseWeight 60grams