Descrição
DSO2D15 7 Inch TFT LCD screen oscilloscope is fine quality and low price, with the characteristics of 150MHz band width and 1GSa/s sampling rate, built-in 25MHz signal generator, support any type wa-ve output, with 14 types of trigger mode, There are five kinds of serial protocol triggering and decoding, 32 kinds of automatic measurement, with the function of statistical analysis of test results, with a wealth of SCPI remote control instructions. It is wildly used in communication, aerospace, national defense, embedded systems, computers, research and education and a lot of other industries and fields. Come on and try it.
Features:
Has 2 channels, and each channel with independent knob control.
150 MHz ana-log bandwidth and 1GSa/s sampling rate.
It has a 7-inch TFT LCD screen, 800 * 480 pixels, 16 million display colors (24bit true colors).
Built-in a 25MHz signal generator, support arbitrary wa-ve burst output, support modulation wa-veform output.
It can save settings, wa-veforms, reference wa-veforms, CSV, pictures and other data formats, with 5-digit digital voltmeter and 6-digit hardware frequency counter functions.
Support 32 kinds of automatic measurement and statistics functions, real-time statistics of minimum, maximum, standard deviation and other statistical information.
It has two sets of digital voltmeter functions, supports threshold testing, and can realize free measurement on the screen.
With abundant SCPI remote control commands, it can provide a lot of types of peripheral interfaces, such as USB Host/Device.
It can save 10 sets of reference wa-veforms, CSV wa-veforms, settings and USB one-key screenshot function.
Serial bus triggering and decoding function, providing protocol monitoring function.
8M storage depth reduces wa-veform distortion and restores real wa-veforms.
XY mode supports dual window display.
Specifications:
Material: ABS
Color: black
Band width: 150MHz
Number of channels: 2 channels
Built-in signal source: 1 channel
Sampling rate range: 1GSa/s(signal channel), 500MSa/s(dual channel)
Pe-ak-to-pe-ak value: Displays high frequency and random burrs
Average value: average wa-ve time: 4, 8, 16, 32, 64, 128
Highest precision: 12bit
Input coupling: DC, AC, GND
Input impedance: 1M(Ohm) plus or minus 2percent ||20pF plus or minus 3pF
Probe attenuation coefficient setting: 1X, 10X, 100X, 1000X
Voltage level: 300V CA-T II
Maximum input voltage: 300VRMS (10X)
wa-ve interpolation: (sin x)/x
Maximum record length: 8M(signal channel), 4M(dual channel)
Horizontal scale range: 2ns/div~100s/div 1, 2, 5 step
Time base mode: Y-T/X-Y/Roll
Null offset: plus or minus 0.5 div*minimum base position
Sampling rate and delay time accuracy: plus or minus 25ppm
Time of ascent at BNC (typical): 2.3ns
Vertical resolution: 8 bit(each channel is sampled simultaneously)
Vertical sensitivity: 2mV/div to 10V/div
Bass response: 10Hz (at BNC)
Vertical gain accuracy: (In "sampling" or "average" sampling mode)
Accuracy from 10V/ lattice to 10mV/ lattice is plus or minus 3percent
Accuracy from 5mV/ lattice to 2mV/ lattice is plus or minus 4percent
Direct current migration accuracy: plus or minus 0.1 div plus or minus 2 mV plus or minus 1percent deviant
Trigger type: e-dge, pulse, video, slope, timeout, window, code type, interval, runt, UART, LIN, CAN, SPI, IIC.
Trigger mode: Single, Normal, Auto
Range of relief: 8ns~10s
E-dge trigging:
Slope: rising e-dge, falling e-dge, rising e-dge or falling e-dge
Information source: CH1/CH2/EXT
Pulse trigging:
Polarity: Positive polarity, negative polarity
When: less than, greater than, !=, =
Information source: CH1~CH2
Pulse width range: 8ns ~ 10s
Accuracy: 8ns
Window trigging:
Information source: CH1~CH2
Code type trigging:
Code type: 0: low electrical level, 1: high level, X: ignore, : rise, : drop, : Rise or fall
Information source: CH1~CH2
interval trigging:
Slope: rise, down
When: less than, greater than, !=, =
Information source: CH1~CH2
Time: 8ns ~ 10s
Accuracy: 8ns
Runt trigging:
Polarity: Positive polarity, negative polarity
When: less than, greater than, !=, =
Information source: CH1~CH2
Time: 8ns ~ 10s
Accuracy: 8ns
UART trigging:
When: open, stop, data, parity, receive error
Information source(RX/TX): CH1~CH2
Data format: Hex(hexadecimal)
Data length: 1 byte
Data width: 5 bit, 6 bit, 7 bit, 8 bit
Odd even check: no, odd, even
Free level: high, low
Baud rate(optional): 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 trigging:
When: Interval field, synchronization field, ID field, synchronization error, identifier, ID, and data
Information source: CH1~CH2
Data format: Hex(hexadecimal)
Baud rate(optional): 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 trigging:
When: Sta-rt bit, remote frame ID, data frame ID, frame ID, remote frame data, data frame data, error frame, all errors, reply error, overload frame
Information source: CH1~CH2
Data format: Hex(hexadecimal)
Baud rate(optional): 10000, 20000, 33300, 500000, 62500, 83300, 100000, 125000, 250000, 500000, 800000, 1000000
Baud rate(custom): 5kbit/s~1Mbit/s
SPI trigging:
Information source: CH1~CH2
Data format: Hex(hexadecimal)
Data width: 4, 8, 16, 24, 32
IIC trigging:
Information source (SDA/SCL): CH1~CH2
Data format: Hex(hexadecimal)
Data index: 0~7
When: Sta-rt bit, stop bit, no reply, address, data, restart
Cursor:
V: voltage difference between the cursors
T: time difference between the cursors
Automatic measuring instrument: Frequency, cycle, average, pea-k - pea-k and RMS, minimum, maximum, rise time, fall time and pulse width of positive and negative pulse width, the bottom of the value, the to-p value, median, amplitude, overshoot, rising and falling e-dge along the phase difference and phase difference piercing, duty ratio of positive and negative pulse rate, root mean square average cycle, cycle, drop down the overshoot, rise along the piercing, BWIDTH, FRF, FFR, LRR, LRF, LFR, LFF
DVM:
Data source: CH1, CH2
Measuring type: direct current effective value, AC effective value, direct current
Frequency indicator: hardware 6-bit frequency meter
Signal source:
Number of channels: 1 channel
Sampling rate: 200MSa/s
Vertical resolution: 12 bits
Maximum frequency: 25 MHz
Standard wa-veforms: sine, square wa-ve, pulse, trian-gle wa-ve, sampling wa-ve, exponential wa-ve, noise
Arbitrary wa-veform: Arb1, Arb2, Arb3, Arb4
Sine frequency range: 0.1Hz~25MHz
Square wa-ve/pulse frequency range: 0.1Hz~10MHz
Trian-gle wa-ve Frequency range: 0.1Hz~1MHz
Sampling wa-ve Frequency range: 0.1Hz~1MHz
Exponential wa-ve Frequency range: 0.1Hz~5MHz
Noise:
Arbitrary wa-veform 1 frequency range: 0.1 Hz to 10 MHz
Arbitrary wa-veform 2 Frequency range: 0.1 Hz to 10 MHz
Arbitrary wa-veform 3 Frequency range: 0.1 Hz to 10 MHz
Arbitrary wa-ve 4 Frequency range: 0.1 Hz to 10 MHz
wa-ve length: 8KSa
Frequency accuracy: 100 ppm (less than 10 kHz) 50 ppm (greater than 10 kHz)
Resolution: 0.1 Hz or 4 bits, whichever is greater
Amplitude output range: 10mV~7Vp-p (high impedance), 5mV~3.5Vp-p (50(Ohm))
DC offset range: plus or minus 3.5 V, high impedance, plus or minus 1.75 V, 50 (Ohm)
Resolution: 100 (mu)V or 3 bits, whichever is greater
Accuracy: 2percent (1 kHz)
Output impedance: 50 (Ohm)
General technical specifications
Display type: 7-inch TFT LCD
Display resolution: 800 (horizontal) * 480 (vertical) pixels
Display color: 16 million colors (24 bit true color)
Afterglow time: minimum, 1s, 5s, 10s, 30S, unlimited
Display type: point, vector
Display brightness: adjustable
Mesh type: optional
Grid brightness: adjustable
Frequency: 1kHz
Power sup-ply voltage:
100-120VACRMS( plus or minus 10percent), 45Hz to 440Hz, CA-T(II)
120-240VACRMS( plus or minus 10percent), 45Hz to 66Hz, CA-T(II)
Power consumption: less than 30W
Operating temperature: 0~50 °C (32~122 °F)
Storage temperature: -40~+71 °C (-40~159.8 °F)
Humidity: +104°F(+40°C): 90percent (relative humidity)
106°F~122°F (+41°C ~50°C): 60percent (relative humidity)
Item size: 318 * 150 * 140mm / 12.5 * 5.9 * 5.5in
Item weight: 2900g / 6.4lb
Package size: 360 * 210 * 200mm / 14.2 * 8.3 * 7.9in
Package weight: 2900g / 6.4lb
Packing List:(optional)
1 * Oscilloscope Host
2 * Alligator Clip Line
1 * Data Cable
1 * Plug
1 * Matching Probe
1 * Set Accessory
1 * User Manual