GDS-3354示波器 特點 * 全系列 頻寬覆蓋350MHz范圍, 提供2/4輸入通道, * 可選擇50Ω/75Ω/1MΩ三種不同的輸入阻* 可選配功率量測軟件以進行電源質(zhì)量測試與分析* 可選配串行總線的觸發(fā)、譯碼功能.軟件可支持I2C, SPI以及UART* 雙取樣模式: 5GSa/s實時取樣率及100GSa/s等效取樣率* 強大的VPO訊號處理技術(shù)，快速洞察異常訊號* 8英吋800*600高分辨率大尺寸畫面, 能更舒適的檢視復雜訊號的細節(jié)* 的分割窗口功能，能同時觸發(fā)及顯示四個信道的波形訊號* 彈性的GW App應(yīng)用軟件平臺, 軟件擴充/ 升級更容易 GDS-3152GDS-3154GDS-3252GDS-3254GDS-3352GDS-3354VerticalInput Channels2Ch+EXT4Ch+EXT2Ch+EXT4Ch+EXT2Ch+EXT4Ch+EXTBandwidthDC~150MHz(-3dB)DC~250MHz(-3dB)DC~350MHz(-3dB)Rise Time2.3ns1.4ns1nsVertical Resolution8 bitsVertical Resolution@ 1MΩ2mV~5V/divVertical Resolution@ 50/75Ω2mV~1V/divInput CouplingAC, DC, GNDInput Impedance1MΩ// 16pFDC Gain Accuracy&plun;(3% X |reading| + 0.1div+ 1mV)PolarityNormal and invertedMaximum Input Impedance @1MΩ300V (DC+AC peak), CAT IMaximum Input Impedance @50/75Ω5 Vrms ,CAT IOffsetPositionRange2mV/div ~ 100mV/div: &plun;0.5V200mV/div ~ 5V/div: &plun;25VBandwidth Limit20MHz (-3dB)100MHz (-3dB)200MHz (-3dB)Weform Signal ProcessingAddition, Subtraction, multiplication, division, FFT, FFTrmsTriggerSourceDual channel: CH1, CH2, Line, Ext ; 4 channel: CH1, CH2, CH3, CH4, Line, ExtTrigger ModeAuto (Auto (supports Roll Mode for 100 ms/div and slower), Normal, SingleTrigger TeEdge, Pulse Width, Video, Runt, Rise & Fall, Alternative, Event-Delay (1~65,535) events, Time-Delay(10nS~10S), I2C, SPI, UARTTriggerHold-off Range10ns~10sCouplingAC, DC, LF rej, HF rej, Noise rejSensitivityDC~50MHz approx. 1div or 1.0mV50MHz~150MHz approx. 1.5div or 15mV150MHz~350MHz approx. 2div or 20mVEXT TriggerRange&plun;15VSensitivityDC~150MHz pprox.100mV150MHz~250MHz approx. 150mV250MHz~350MHz approx. 150mVInput Impedance1MΩ&plun;3%, ~16pFHorizontalRange1ns/div~100s/div (1-2-5steps); ROLL: 100ms/div~100s/divPre-Trigger10div maximumPost-Trigger1,000divAccuracy&plun;20 ppm over any ≧1 ms time intervalSignal Acquisition System　Real Time Sample Rate2.5GSa/s5GSa/s2.5GSa/s5GSa/s5GSa/s5GSa/sEquivalent Time Sample Rate100GSa/s maximum for all modelsRecord Length25k pointsAcquisition ModeNormal, erage, Peak Detect, High resolution, SingleNormal: Acquire sampled valueserage: From 2 to 256 weforms included in eragePeak Detect: Catches glitches as narrow as 2ns at all sweep speedsHi Res: Real-time boxcar eraging reduces random noise and increases vertical resolutionX-Y ModeX-axis inputChannel 1; Channel 3Y-axis inputChannel 2; Channel 4Phase Shift&plun;3° at 100kHzCursors and MeasurementCursorsAmplitude, Time, Gating ailableAutomatic Measurement28 sets: Vpp, Vamp, Vg, Vrms, Vhi, Vlo, Vmax, Vmin, Rise Preshoot/ Overshoot, Fall Preshoot/Overshoot, Freq, Period, Rise Time, Fall Time, Positive Width, Negative Width, Duty Cycle, Phase, eight different delay measurements (FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF)Cursors Measurement ?V, ?TAuto Counter6dis, range from 2Hz minimum to the rated bandwidthPower Measurements (optional)Power Quality MeasurementsVRMS, V Crest Factor, Frequency, IRMS, I Crest Factor, True Power, Apparent Power, Reactive Power, Power Factor, Phase Angle.HarmonicsFreq, Mag, Mag rms, Phase, THD-F, THD-R, RMSRipple MeasurementsVripple, IrippleIn-rush CurrentFirst peak, second peakControl Panel FunctionsAutosetSingle-button, automatic setup of all channels for vertical, horizontal and trigger systems, with undo autosetAuto-RangeAllows users to quickly move from test point to test point without hing to reset the oscilloscope for each test pointSe Setup20 setsSe Weform24 setsDisplay SystemTFT LCD8" TFT LCD SVGA color display (LED backlight)Display Resolution800 horizontal × 600 vertical (SVGA)InterpolationSin(x)/x and equivalent time samplingWeform DisplayDots, Vectors, Variable persistence, infinite persistenceDisplay Graticule8 x 10 divisionsDisplay BrightnessAdjustableInterface　RS-232C portDB-9portU port2 sets U 2.0 high-speed host port; 1setU 2.0 high speed device portEthernetRJ-45 port, 10/100MbpsVGideoPortDB-15port, SVGA monitor outputLine Output3.5mm stereo output jack for Go/NoGo audio alarmGPIB(Optional)U to GPIB converterGo/NoGo BNCMaximum 5V /10mA TTL open collector ouputKensington Style LockRear panel security slot connects to standard Kensington style lockPower SourceLineVoltageRangeAC 100V ~ 240V, 48Hz ~ 63Hz, Auto selectionMiscellaneous Multi-language MenuailableOn-line HelpailableTime clockTime and Data ,Provide the Data/Time for sed dataDimensions and Weight400(W) x 200(H) x 130(D), approx. 4 kg.使用手冊一本，電源線一條GTP-151R: 150MHz(10:1/1:1) 可切換被動探棒，用於GDS-3152/ 3154 (一通道一條)GTP-251R: 250MHz(10:1/1:1) 可切換被動探棒，用於GDS-3252/ 3254 (一通道一條)GTP-351R: 350MHz(10:1/1:1) 可切換被動探棒，用於GDS-3252/ 3254 (一通道一條)選購配件 GTC-001 設(shè)備車，450(W) x 430(D)mm (120V 輸入插座)GTC-002 設(shè)備車，330(W) x 430(D)mm (120V 輸入插座)GTL-110 測試導線，BNC至BNC接頭導線GTL-232 RS-232C纜線，9-pin母接口對9-pin母接口，Null Modem for computerGTL-242 U 1.1纜線，A-B 型，4P，1800mm插動探棒 GDP-025: 25MHz 高電壓插動探棒GDP-050: 50MHz 高電壓插動探棒GDP-100: 100MHz 高電壓插動探棒電流探棒 GCP-530: 50MHz/ 30A 電流探棒GCP-1030: 100MHz/ 30A 電流探棒GCP-206P: 電源供應(yīng)器以支援電流探棒 (2個輸入通道)GCP-425P: 電源供應(yīng)器以支援電流探棒 (4個輸入通道)GDHz，2通道，彩色 TFT LCD顯示數(shù)字存儲示波器GDHz，4通道，彩色 TFT LCD顯示數(shù)字存儲示波器GDHz，2通道，彩色 TFT LCD顯示數(shù)字存儲示波器GDHz，4通道，彩色 TFT LCD顯示數(shù)字存儲示波器GDHz，2通道，彩色 TFT LCD顯示數(shù)字存儲示波器GDHz，4通道，彩色 TFT LCD顯示數(shù)字存儲示波器選購  GUG-001 GPIB至U轉(zhuǎn)接器DS3-D 串行總線測試軟件: I2C / SPI/ UART (只適合4通道機型)DS3-PWR 開關(guān)電源測量軟件: 電源品質(zhì)測量/ 諧波測量/紋波測量