
DSO4254C 250 MHz 4 Kanal 1GS/s Dijital Osiloskop
Hantek DSO4004C Serisi:
Bu 4 kanallı osiloskop serisi, aynı zamanda1 kanallı keyfi/fonksiyonel dalga formu üretecidir. Aynı anda kullanımı kolay olan osiloskop ve dalga formu üretecinin bağımsız tuşları bulunmaktadır. Bu seri 80-250 MHz bant genişliği, minimum ölçüm aralığı 500 μV /div, 1GS/s örnekleme hızı, gelişmiş dijital tetik sistemi, yüksek tetik hassasiyeti, düşük tetik titremesi gibi teknik özelliklere sahiptir. DSO4004C Serisi osiloskopların yüksek çözünürlüklü 7 inç 64K renkli TFT ekranı bulunmaktadır.
DSO4254C Genel Özellikleri:
- 250 MHz Bant Genişliği
- 4 Kanal +EXT+AFG+DVM+auto range fonksiyonu
- 1GS/s Örnekleme Oranı
Model DSO4254C DSO4204C DSO4104C DSO4084C Bandwidth 250MHz 200MHz 100MHz 80MHz Horizontal
Sample Rate Range 1GS/s Waveform Interpolation (sin x)/x Record Length Maximum 64K samples per single-channel; Maximum 32K samples per dual-channel (4K, 32K optional) SEC/DIV Range 2ns/div~100s/div 1, 2, 5 sequence Sample Rate and
Delay Time Accuracy±50ppm Delta Time Measurement Accuracy
(Full Bandwidth)Single-shot, Normal mode
± (1 sample interval +100ppm × reading + 0.6ns)>16 averages
± (1 sample interval + 100ppm × reading + 0.4ns)Sample interval = s/div ÷ 200 Vertical AD Converter 8-bit resolution,
each channel sampled simultaneouslyVOLTS/DIV Range 500μV/div to 10V/div at input BNC Position Range 500μV/div~20mV/div, ±400mV 50mV/div~200mV/div, ±2V 500mV/div~2V/div, ±40V 5V/div~10V/div, ±50V Selectable Analog Bandwidth Limit, typical 20MHz Low Frequency Response (-3db) ≤10Hz at BNC Rise Time at BNC, typical DSO4254C DSO4204C DSO4104C DSO4084C <1.4ns ≤1.8ns <3.5ns ≤4.4ns DC Gain Accuracy ±3% for Normal or Average acquisition mode, 10V/div to 10mV/div ±4% for Normal or Average acquisition mode, 5mV/div to 500μV/div Note: Bandwidth reduced to 6MHz when using a 1X probe. Acquisition
Acquisition Modes Normal, Peak Detect, Average and HR Acquisition Rate, typical Up to 2000 waveforms per second per channel (Normal acquisition mode, no measurement) Single Sequence Acquisition Mode Acquisition Stop Time Normal, Peak Detect
Upon single acquisition on all channels simultaneously Average After N acquisitions on all channels simultaneously, N can be set to 4, 8, 16, 32, 64 or 128 Trigger
Mode Auto, Normal Level CH1~CH4 ±4 divisions from center of screen EXT 0~3.3V Holdoff Range 20ns ~ 10s Trigger Level Accuracy CH1~CH4 0.2div × volts/div within ±4 divisions from center of screen EXT ± (6% of setting + 40mV) Edge Trigger Slope Rising, Falling, Rising&Falling Source CH1~CH4/EXT Pulse Width Polarity Positive, Negative Condition(When) <, >, ≠, = Source CH1~CH4 Width Range 8ns ~ 10s Resolution 8ns Video Trigger Signal Standard NTSC, PAL Source CH1~CH4 Sync ScanLine, LinrNum, OddField, EvenField and AllField Slope Trigger Slope Rising, Falling Condition(When) <, >, ≠, = Source CH1 ~ CH4 Time Range 8ns ~ 10s Resolution 8ns Overtime Trigger Source CH1~CH4 Polarity Positive, Negative Time Range 8ns ~ 10s Resolution 8ns Window Trigger Source CH1~CH4 Pattern Trigger Pattern 0: Lower level; 1: High level; Level CH1~CH4 Interval Trigger Slope Rising, Falling Condition(When) <, >, ≠, = Source CH1~CH4 Time Range 8ns ~ 10s Resolution 8ns Under Amp Polarity Positive, Negative Condition(When) <, >, ≠, = Source CH1~CH4 Time Range 8ns ~ 10s Resolution 8ns UART Trigger Condition(When) Start, Stop, Data, Parity Error, COM Error Source(RX/TX) CH1~CH4 Data format Hex Condition(When) <, >, ≠, = Data Length 1 byte Data Length 5 bit, 6 bit, 7 bit, 8 bit Parity Check None, Odd, Even Idle Level High, Low Baud Rate(Selectable) 110/300/600/1200/2400/4800/9600/14400/19200/38400/57600/115200/230400/380400/460400 bit/s Baud Rate (Custom) 300bit/s~334000bit/s LIN Trigger Condition(When) Interval Field, Sync Field, Id field, Sync Id Error, Identifier, Id and Data Source CH1~CH4 Data format Hex Baud Rate (Selectable) 110/300/600/1200/2400/4800/9600/14400/19200/38400/57600/115200/230400/380400/460400 bit/s Baud Rate (Custom) 300bit/s~334000bit/s CAN Trigger Condition(When) Start Bit, Remote Frame, Data Frame Id, Frame Id, DataFrame Id A, Error Frame, All Error, Ack Error, Overload Fram Source CH1~CH4 Data format Hex Baud Rate (Selectable) 10000, 20000, 33300, 500000, 62500, 83300, 100000, 125000, 250000, 500000, 800000, 1000000 Baud Rate (Custom) 5kbit/s~1Mbit/s SPI Trigger Source (CS/CLK/Data) CH1~CH4 Data format Hex Data Length 4, 8, 16, 24, 32 IIC Trigger Source (SDA/SCL) CH1~CH4 Data format Hex Data Index 0~7 When(Condition) Start, Stop, No Ack, Address, Data, Restart Inputs Input Coupling DC,AC or GND Input Impedance, DC coupled 20pF±3 pF,1MΩ±2% Probe Attenuation 1X,10X Supported Probe Attenuation Factors 1X, 10X, 100X, 1000X Overvoltage Category 300V CAT II Maximum Input Voltage 300VRMS (10X) Measurements Cursors Voltage difference between cursors: △V
Time difference between cursors: △T
Reciprocal of △T in Hertz (1/ΔT)Automatic Measurements Frequency, Period, Average, Pk-Pk, RMS, PeriodRms, Min, Max, RiseTime, FallTime, + Width, - Width, + Duty, - Duty, Vbase, Vtop, Vmid, Vamp, Overshoot, Preshoot, PeriodAvg, FOVShoot, RPREShoot, BWidth, FRR, FFF, FRF, FFR, LRR, LRF, LFR and LFF General Specifications Display Display Type 7 inch 64K color TFT (diagonal liquid crystal) Display Resolution 800 horizontal by 480 vertical pixels Display Contrast Adjustable Probe Compensator Output Output Voltage, typical About 2Vpp into ≥1MΩ load Frequency, typical 1kHz Power Supply Supply Voltage 100-120VACRMS(±10%),45Hz to 440Hz,CATⅡ
120-240VACRMS(±10%),45Hz to 66Hz,CATⅡPower Consumption <30W Fuse T,3.15A,250V,5x20mm Environmental Operating Temperature 0~50 °C (32~122 °F) Storage Temperature -40~+71 °C (-40~159.8 °F) Humidity ≤+104℉(≤+40°C): ≤90% relative humidity 106℉~122℉ (+41°C ~50°C): ≤60% relative humidity Cooling Method Convection Altitude Operating and Nonoperating 3,000m(10,000 feet) Random Vibration 0.31gRMS from 50Hz to 500Hz, 10 minutes on each axis Nonoperating 2.46gRMS from 5Hz to 500Hz 10 minutes on each axis Mechanical Shock Operating 50g, 11ms, half sine Mechanical Dimension 318 x 110 x 150mm(L x W x H) Weight 2900g Arbitrary Waveform Generator Mode Waveform Frequency Sine: 0.1Hz~25MHz
Square: 0.1Hz~10MHz
Ramp: 0.1Hz~1MHz
EXP: 0.1Hz~5MHzAmplitude 5mV~3.5Vp-p(50Ω)
10mV~7Vp-p(High impedance)DAC 2K~200MHz adjustable Frequency Resolution 0.001 Channel 1CH waveform output Waveform Depth 4KSa Vertical Resolution 12 bit Frequency Stability <30ppm Output Impedance 50 Ω