4456D Digital Phosphor Oscilloscope, 500MHz, 5gsa/S, High Tech Oscilloscope Equal to Tek

-supplies fresh use experiencesFast waveform capture rate of 70 million frames /sec 256-grade gray scale and four palettes for display 200Mpts/CH, deep storagePrecise digital triggeringSerial-bus triggering and analysisCapacitive screen, multi-point touch
Product Overview
4456D Digital Phosphor Oscilloscope has four channels, 500MHz bandwidth and 5GSa/s sampling rate. The originally developed Any Acquire phosphortechnique provides brand-new use experiences of oscilloscope for clients.
4456D oscilloscope integrates digital oscilloscope, bus analyzer and digital voltmeter, has many functions including automatic waveform setup, automatic measurement of waveform parameter, marker measurement, histogram measurement, arithmeticoperation and advanced mathematics, FFT analysis, serial-bus triggering and analysis, limit and templatetest, power measurement and analysis and so on, to support Ethernet remote control. Integrated development and application are easy and convenient.
Main Features1. Extra-wide frequency coverage2. Super pure signals3. Large dynamic range high-precision power output within the bandwidth of 67GHz4. High-precision analog sweep frequency output5. Standard inter-modulation signal generator and pulse generator6. Excellent wideband DCFM,DCØM7. High-precision linearity AM and exponential AM8. High-performance pulse modulation9. 110GHz frequency-multiplication source module frequency extension 10. Automatic scalar network analysis system can be established11. Chinese/English operation menus, large TFT LCD display12. Step, list and power sweep13. Automatic software update with U Disk
Technical SpecificationsChannel number4Bandwidth500MHz Note:≥ 5mV/divRise time<700psBandwidth limit20MHz,250MHzInput impedance1MΩ±1%,50Ω±1%Input couplingDC,ACRange of vertical sensitivity1MΩ:1mV/div~10V/div50Ω:1mV/div~1V/divDC gain accuracy±1.5% Note:≥ 5mV/divMax. input voltage1MΩ:300Vrms CATII50Ω:5VrmsVertical resolution8digitsOffset range1mV/div~100mV/div±1V200mV/div~1V/div±10V2V/div~10V/div±100VChannel isolation degree≥40dBSampling rate5GSa/s(Single, double),2.5GSa/s(three, four)Storage depth200Mpts/CHCollection modeNormal:collection and samplingvaluePeak:min. samplingburr is200psHighest resolution: 11digits resolution, can reduce noiseEnvelope:min. and max. envelopes indicate peak value aftermanytimes of collectionAverage:contains 2-512waveformsRolling:rolling waveform from right to left, time-base: 100ms/div~1000s/divTime span of highest sampling rate40msTime-base range1ns/div~1000s/divTime-base precision±5ppmRange of time-base delay-10measure to 5000sRange of channel delay adjustment±150ns,resolution: 400psTriggering sourceCH1,CH2,CH3,CH4,exteriorTriggering modeAuto, normal, single timeRange of triggering suppression release16nsto 8sRange of triggering levelInterior(CH1~CH4):±4measureExterior:±0.4V,exterior/10:±4VTriggering sensitivityInterior(CH1~CH4):users can adjust,step by 0.1measureExterior:50mV,exterior /10:500mVTriggering typeEdge:trigger at rise edge or fall edge in any channel or auxiliaryinputSequence:prepare at a chosen edge, trigger at a chosen time or other chosen edge of the eventRunt:trigger when a pulse crosses one threshold but fails in crossing a second threshold before it crosses the first threshold again. when the pulsePulse width:trigger at >,<,= or ≠positive pulse or negative pulse width of certain time period, pulse width range:0.8ns~10s,resolution: 0.8nsLogic:trigger when any logic code type in the channel turns false or the code remains true at a certain time. Any input can be taken as a clock, look for code type at clock edge. Appointed code(AND,OR,NAND,NOR)types for four input channels are defined as high, low or irrelevant.Establishment and maintenance:trigger when establishmentor maintenance time between clock and data has violation.Rise time:trigger when pulse edge rate is faster or lower than the appointed valueVideo:trigger in all rows, odd fields, even fields of NTSC, PAL and SECAM video signals.HD video(Option S03): 480p/60,576p/50,720p/50,720p/60,1080i/50,1080i/60,1080p/24,1080p/25,1080p/30I2C(Option S04):start at I2Cbus within 10Mbps, trigger at repeated startup, stop, ACK lost, address, data, address and dataRS232/422/485/UART(Option S05):trigger at sending start bit, receiving start bit, end of packet sending, end of packet receiving, sending data, receiving data, sending odd and even errors and receiving odd and event data within 2Mbps. SPI(OptionS06):trigger at frame startup,MOSI, MISO, MOSIand MISOin SPI bus within 10Mbps.CAN(OptionS07):trigger at frame startup, frame type, idnetifier, data, identifier and data, end of frame , ACK lost, bit stuff error of CAN signals within 1Mbps.LIN(OptionS08):trigger at synchronization of LIN signal,identifier, data, identifier and data, wakeup frame, sleep frame and error within 100kbps.FlexRay(OptionS09):trigger at frame header, frame type, identifier, cycle number, head field, data, identifier and data, end of frame and error within 10Mbps.Audio(OptionS10):trigger at word selection, frame synchrinization or data. Data can be futher appointed, trigger when the data is futher appoined and when it is ≤, <, =, >, ≥or ≠certain special data, or it stays within some range or beyond the range.USB(OptionS11):trigger at synchronous activation, frame startup, reset, hang-up, recovery, end of packet, token packet, data packet, handshake packet, special packet and error. Low speed is 1.5Mbps and whole speed is 12Mbps. Measurement sourceCH1,CH2,CH3,CH4Measurement typeACvalid value, DC, AC+DCvalid value, frequencyResolutionDigital voltmeter:4digitsFrequency counter:6 digitsDecode channel1 eachDisplay formatBinary, hexadecimal systemDisplay typeBus view, digital view, event list with time scale information.I2C(Option S04)Signal rate:≤10Mbps
Protocol type:7digita /10digits addressRS232/422/485/UART(Option S05)Signal rate:50bps~2MbpsSPI(Option S06)Signal rate:≤10MbpsCAN(Option S07)Signal rate:10kbps~1MbpsLIN(Option S08)Signal rate:800bps~100kbps
Protocol standard:1.x,2.xFlexRay(Option S09)Signal rate:2.5Mbps,5Mbps,10MbpsAudio(Option S10)Signal rate:≤10Mbps
Protocol type:I2S,LJ,RJ,TDMUSB(Option S11)Signal rate:low speed 1.5Mbps, full speed 12MbpsAuto measurement29kinds, 8 can be showed in the screen at any time. Measurement includes:cycle, frequency, delay, rise time, fall time, positive mark-space ratio, negative mark-space ratio. Positive pulse width, negative pulse width, burst width, phase, positive overshoot, negative overshoot, peak-to-peakvalue, amplitude, high value, low value, average value, cycle average, RMS, cycle RMS, positive pulse number, negative pulse number, rise edge number, area, cycle area. MarkerWaveform and screenMeasurement statisticsAverage value, min. value, max. value, standard offsetReference levelUsers can define reference level of auto measurement by percentage or unit.GatingIsolate certain event and measure, use screen or waveform marker.Waveform histogramWaveform histogram provides a data, indicatestotal hits in user defined range showed in the screen.Signal source:CH1~CH4, REF1~REF4, mathType: vertical, horizontalMeasurement type:12 kinds, including waveform number, in-frame hits, peak hits, intermediate value, max. value, min. value, peak-to-peak value, averagevalue, standard offset, Sigma1, Sigma2, Sigma3.Waveform mathematicsArithmetic:add, deduct, multiply, divideMathematicalfunction:differential, integration,FFTFFT:set vertical scale as linear RMSor dBVRMS, set Window as rectangular, Hamming, Hanning, Blackman-HarrisAdvanced mathematics:define a large number of algebraic expression: including waveform, reference waveform, mathematical function, scalar. Variable and reference measurement results can be adjusted by two users at most.Limit and template test (Option S01)Incluiding standard template:ITU-T, ANSI T1.102, USBTemplate test source:CH1~CH4Limit test source:CH1~CH4,REF1~REF4Template creation:vertical tolerance of limit test is 0~1measure; horizontal tolerance of limit test is0~500milli-measure; can load standard templateor tailored template.Template proportion:lockup to source unlock, lockup to source close.Test running time: min. waveform quantity(1~1000000;infinity)
Violatetion threshold:1~1000000Operation when test fails:stop collection, save the screen graph and the waveform in the file, trigger to output pulse.Operation when test accomplishes: trigger to output pulseResult display: test status, voilation quantity, total number of waveforms, voilation ratio, total munber of tests, failure number of test, test failure ratio, tim-taken, hit number in each template segmentDisplay type10.4inch color LCDDisplay resolution1024x768ScaleComplete, grid, crosshair, frameTouch screenCapacitive touch screen, supports waveform and menu operation.Waveform typePoint, vector, afterglowDisplay typeYT,XYFastest waveform capturing rate70M frames/secGrey grade256gradeWaveform colorNormal, reverse, color temperature and spectrumUSBmain control2each for front and rear panelUSBequipment1 each on the rear panelEthernetRJ-45connector, 10/100/1000Mbps, supports network remote controlVideo output portDB-15plug-and-jacktype connector, used to connect the oscilloscope to the external monitor.Auxiliary inputRear panelBNC, 1MΩinput impedance;max. input: 300VrmsCATIIAuxiliary outputRear panelBNC,used for triggering pulse signal output, event output of limit template test, or built-in trainingsignal outputReference input/outputRear panelBNC,time base systems is used for input or output of reference clock, frequency is 10MHz.Sensor compensator outputStitch on the front panel, frequency is 1kHzamplitude is approx. 3.3V.Structure typePortablePower100V~240VAC,50Hz~60HzMax. power consumption: 120 WWorkingtemp.0ºC~+50ºCDimensions(WxHxD)426mmx221.5mmx160mmMax. weight6kg