Dso4204C 4-channel oscilloscope 200 MHz and function generator

Easy-to-use digital oscilloscope with 200 MHz bandwidth, minimum range 500 µV/div and sampling rate 1 GSa/s
Also fitted with a function generator operating at up to 25 MHz.

Features
4-channel oscilloscope with external trigger, digital voltmeter and 1-channel function generator with automatic range selection.
More than 32 automatic measurement functions.
More than 14 types of trigger functions, including edge, overtime, pulse, pattern and interval.
Decode type: I2C, SPI, UART, LIN, CAN.
Supports various SCPI remote control commands.
USB drive and remote interface
Options not included (although available to order individually): RS232, LAN, HDMI, WIFI, touch screen, SD card
Kit includes: 4 oscilloscope probes (1x 200 MHz, 10x attenuation, 1 MOhm), installation CD, USB A-B cable, BNC-BNC cable, power cord.

Technical specifications
Bandwidth: 200 MHz
Rise time (BNC, typical): ≤1.8 ns
Sampling rate range: 1GS/s
Channel: 4 channels+EXT
Input coupling: DC, AC or GND
Input impedance: 1 MOhm ± 2%, 20 pF ± 3 pF
Probe attenuation: 1X, 10X
Supported probe attenuation ratios: 1X, 10X, 100X, 1000X
Overvoltage category: 300 V CAT II
Maximum input voltage: 300 V (10X)
Signal interpolation: (sin x)/x
Record length: max. 64 000 samples per one channel; Maximum. 32 000 samples per two-channel channel (4 K, 32 K optional)
Horizontal scale (s/div): 2 ns/div~100 s/div, sequence 1~2~5
Sampling rate and delay time accuracy: ±50ppm
Delta time measurement accuracy (full bandwidth):
Single-shot, normal mode: ±(1 sample interval+100ppm*reading+0.6 ns)
> 16 averages: ± (1 sample interval + 100 ppm * reading + 0.4 ns)
Sample interval = s/div ÷ 200
AD Converter: 8-bit resolution, each channel digitised simultaneously
Vertical scale (1X probe): 500 µV/div~10 V/div at BNC input
Position range: 500 µV/div~20 mV/div, ±400 mV; 50mV/div~200mV/div, ±2V; 500mV/div~2V/div, ±40V; 5V/div~10V/div, ±50V
Selectable analogue bandwidth limit: 20 MHz (typical)
Low-frequency response (-3 dB): ≤10 Hz at BNC
DC gain accuracy: ±3% for normal or average acquisition mode, from 10 V/div to 10 mV/div; ±4% for normal or average acquisition mode, from 5 mV/div to 500 µV/div
Acquisition modes: normal, peak detect, average and HR
Acquisition rate (typical): up to 2000 waveforms per second per channel (normal acquisition mode, no measurements)
Trigger mode: automatic and normal
Trigger level: CH1~CH4: ±4 divisions from screen centre; EXTERNAL: 0 ~ 3.3 V
Delay range: 20 ns ~ 10 s
Trigger level accuracy: CH1~CH4:0.2div*volt/div within ±4 divisions from screen centre; EXT:± (6% of setting + 40 mV)
Trigger type: Edge,Pulse Width,Video,Slope,Overtime,Window,Pattern,Interval,Under amplify
Decode type (standard): I2C, SPI, UART, LIN, CAN
Cursors: Voltage difference between cursors: Delta V
Time difference between cursors: Delta T
Reciprocal of Delta T in hertz (1/Delta T)
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
Display type: 7 inches, 64K colours, TFT, 800*480 pixels
Size: 318 x 110 x 150 mm (L x W x H)
Weight: 2900 g
Function generator mode:

Sine wave 25 MHz
Square 5 MHz, EXP, ARB waves
1 MHz sawtooth wave
Amplitude 5 mV ~ 3.5 V (50 Ohm)
Frequency resolution 0.001
1-channel output signal
Signal depth 4KSa
12-bit resolution
Output impedance: 50 Ohm