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Siglent SDS2074 4 Channel DSO with 70 MHz Bandwidth Oscilloscope

Name: Siglent SDS2074 4 Channel DSO with 70 MHz Bandwidth Oscilloscope
Brand: Siglent
SKU: SiglentSDS2074
Price: 1168.00 USD
Availability: InStock
Rating: 4.00 (1 reviews)

4 (1 Review) | Model: Siglent SDS2074

Siglent SDS2074 Digital Storage Oscilloscope - Front View

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Bandwidth (MHZ): 70, Channels: 4, Waveform capture rate (wfm/s): 110, Display: 8", Samplerate (Sa/s): 2G, Memory depth (pts): 28M.

Bandwidth 70MHz
Real-time sample rate, Analog channel: 2GSa/s, Digital channel: 500Msa/s (optional)
Provide 2/4 analog channels, 8 digital channels (optional)
Built-in 25MHz function/arbitrary waveform generator(optional)
A variety of serial protocol trigger and decode functions (I2C, SPI, UART/RS232, CAN, LIN)
A variety of smart trigger functions (Pattern, Window, Interval, Dropout, Runt)
Support HDTV video trigger function
Support history function and segmented memory (std.up to 80,000 frames)
Hardware-based zoom function and high speed Pass/Fail function technology
32 kinds of automatic waveform measurements,support measurement statistics function
Advanced waveform math operations (FFT, differential, integral, square root)
Complete connectivity: USB Host, USB Device (USBTMC, PictBridge), LAN(VXI-11), EXT TRIG,PASS/FAIL,TRIG OUT

Support SCPI remote control commands
Multi-language user interface and built-in online help system.
8-inch TFT LCD(800x480)

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Siglent SDS2074 Oscilloscope, Bandwidth 70MHz, 4 Channel

Track and measure the waveform structure of four separate channels simultaneously using this high quality Siglent oscilloscope.

Part of the Siglent SDS2000 series, the SDS2074 is packed full of advanced functionality designed to give users the specific tools to interact with signals from a wide variety of inputs. It's one of the first oscilloscopes on the market to make use of innovative SPO (super phosphor oscilloscope) technology, increasing the abilities of the oscilloscope to include waveform capturing up to 110000 waveforms per second, memory depth up to 28Mpts, hardware based trigger system and support for 256 intensity grading.

Equipped as standard with a large size, 8" full colour LCD-TFT screen, the Siglent SDS2074 makes it easy to track and manage waveform inputs thanks to colour coding of each individual waveform. Ports and buttons are also colour coded for ease of use, while an extensive selection of functions are clearly labelled and assigned to buttons and rotary dials next to the large-size screen.

MSO/SDS2000 Series Digital Oscilloscope

MSO/SDS2000 Series is an advanced technology and high performance digital oscilloscope to meet customer's applications with its innovative SPO technology, powerful digital trigger function, serial decode function and logic analyzer.

Innovative SPO Technology

Higher waveform capture rate(Up to 110,000 wfs/s)
Memory depth up to 28Mpts
Support 256 intensity grading and color temperature waveform display
Hardware-based digital trigger system, lower trigger jitter and higher stability

Main Features

Innovative SPO technology
Bandwidth 70MHz,100MHz,200MHz,300MHz
Sample rate up to 2GSa/s
Smart Trigger functions: Window,Runt,Interval,DropOut,Pattern
Serial decode/trigger functions(1²C,SPI,UART/RS232,CAN,LIN)
Support HDTV video trigger function
Hardware-based zoom function and high speed PASS/FAIL function technology
32 kinds of automatic waveform measurements, support measurements statistics function
Built-in 25MHz function/arbitrary waveform generator
Advanced waveform math operations (FFT,Differential,Integral,Square root)
Complete connectivity:USB Host,USB Device(USBTMC,PictBridge),LAN(VXI-11), EXT TRIG,PASS/FAIL,TRIG OUT
Support SCPI remote control commands
Multi-language user interface and built-in online help system
8-inch TFT LCD(800x480)

Digital Trigger function
Based on hardware technology, MSO/SDS2000 series realizes digital trigger system with its high triggering sensitivity, low trigger jitter, and supports smart trigger function, HDTV video trigger and serial trigger function.

Superiority

Precise trigger
Low trigger jitter
High trigger sensitivity
Ins trigger timing
Configurable Noise Reject
High stability, not affected by temperature changes

With the Power Analyze application, you can:

Measure switching loss and conduction loss at the switching device.
Analyze dI/dt slew rate.
Automate oscilloscope setup for ripple measurements.
Perform pre-compliance testing to IEC 61000-3-2 standards.
Analysis line power with total harmonic distortion, true power, apparent power, power factor tests.
Measure output noise.
Analysis modulation using the on-time information of a Pulse Width Modulation (PWM) signal.
Measure how well a circuit rejects ripple coming from the input power supply at various frequencies with the Power Supply Rejection Ratio (PSRR) measurement.

The Power Analyze application license, along with the oscilloscope, high-voltage differential probe, current probe, probe deskew fixture, and passive probe, form a complete power measurement system for power supply design and testing.

Model	SDS2072	SDS2102	SDS2202	SDS2302
	SDS2074	SDS2104	SDS2204	SDS2304
Bandwidth	70MHz	100MHz	200MHz	300MHz
Channels	2/4CH + 1 EXT, 8 digital channels (optional)
Max. Real Time Sampling Rate	2Gsa/s
Memory Depth	28Mpts
Maximum Capture Rate	110,000wfms/s
Input Impedance	1MΩ\|\|20pF, 50Ω
Time Based Range	1.0ns/div - 50s/div ROLL: 100ms - 50s/div
Vertical Sensitivity	2mV/div - 10V/div
Trigger Types	Edge, Pulse, Video, Slope, Interval, Runt, Window, Pattern, DropOut, Series Protocol Trigger
Decode Types	IIC, SPI, UART/RS232, CAN, LIN
MATH Operation	A+B, A-B, AxB, A/B, FFT, Diff, Intg, Sqrt
Automatic Measurement	Vpp, Vmax, Vmin, Vamp, Vtop, Vbase, Vavg, Mean, Crms, Vrms, ROV, FOV, RPRE, FPRE, Rise Time, Fall Time, Freq. Period, + Wid, - Wid, + Dut, - Dut, BWid, Phase, FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF
External Storage	Bitmap save, CSV Save, Waveform Save, Setup Save
Interface	USB Host (Supports USB-GPIB), USB Device, LAN, EXT TRIG, Aux (TRIG OUT/Pass/Fail
Display	8" TFT-LCD (800x480)
Max. Input Voltage	±400V (DC+VppAC), CATI, CATII
Power Supply	AC 100-240V, 45-440Hz, 50VA Max
Dimensions	352mm x 112mm x 224mm (length x width x height)
Weight	Net Weight: 3.4kg(2CH), 3.5kg(4CH)
Input
Channels	2/4
Coupling	AC, DC, GND
Impedance	(1MΩ±2%)11 (23pF ±4pF) 50Ω: 50Ω±2%
Max.Input voltage	400Vrms, CAT I, 10X, 'IMO
CH to CH Isolation	>100:1
Probe attenuator	1X, 10X, 50X, 100X, 500X,1000X
Vertical System
Vertical Resolution	8 bit
Vertical Scale	2 mV/div - 10 V/div
Offset Range	2mV - 100mV: ± 1V 1.02mV - 1V: ± 10V 1.02V - 10V: ± 100V
Hardware Bandwidth Limits	20MHz ±40%
Bandwidth Flatness	DC- 10% of BW: ± 1dB 10% - 50% of BW: ± 2dB 50% - 100% of BW: + 2dB/-3dB
Low Frequency Response (AC - 3dB)	'10Hz
Noise	≤0.6 Div for average of 10 Pk-Pk readings, Fixed gain settings ≤1.0 Div for average of 10 Pk-Pk readings (152mV/div¬198mV/div,1.52V/div - 1.98V/div) ≤0.7 Div for average of 10 Pk-Pk readings, variable gain settings
SFDR including harmonics	≥35dB (10mV/div) ; ≥30dB (<10mV/div)
DC Gain Accuracy	≤ ±3.0%: 5mV/div -10V/div ≤ ±4.0%: 2mV/div
DC Measurement Accuracy	±[3%x (IReading1+10ffsetl) > 100mV/div) 1%xl0ffseti +0.2div+100mV] ,
Offset Accuracy	± ( 1%Offset+1%8*div+2mV)
Rise time	<5.0ns	<3.5ns	<1.7ns	<1.2ns
Overshoot	<10%
Channel Skew	<200ps
Math Function
Operation	+, -, *, /, FFT, d/dt ,f dt,-4
FFT	Window: Rectangular, Blackman, Hanning, Hamming Sample points: 1024
Horizontal System
Time base Scale	1.0ns/div - 50s/div
Waveform Capture	110,000 wfm/s
intensity grading	256 Levels
Display Format	Y-T, Zoom, Roll, X-Y
Time base Accuracy	±25ppm
Roll mode	100ms/div - 50s/div (1-2-5 step)
Trigger System
Trigger Mode	Auto, Normal, Single
Trigger Level	Internal: ±4.5 div from the center of the screen EXT: ±1.2V ; EXT/5: ±6v
Range	100ns - 1.5s
Holdoff Range	AC, DC, LF Re], HF Re]
Trigger Coupling	DC: Passes all components of the signal AC: Blocks DC components and attenuates signals below 5.8Hz LF Rej: Blocks the DC component and attenuates the low-frequency components below 2.08MHz HF Re]: Attenuates the high-frequency components above 1.27MHz
Trigger Accuracy	±0.2div
Trigger Sensitivity	Internal: 0.5 div EXT: 200mVpp DC - 10MHz 300mVpp 10MHz - BW EXT/5: 1Vpp DC- 10MHz 1.5Vpp 10MHz - BW
Trigger Jitter	<200ps
Trigger Displacement	Pre-Trigger: 7 divisions Delay Trigger: lOs - 1,000,000,000s
Edge Trigger
Slope	Rising, Falling, Rising & Falling
Source	CH1/CH2/CH3/CH4/EXT/(EXT/5)/AC Line
Slope Trigger
Slope	Rising, Falling
Limit Range	< , > , < > , > <
Source	CH1/CH2/CH3/CH4
Time Range	2ns - 4.2s
Resolution	1ns
Pulse Trigger
Polarity	+wid , -wid
Limit Range	< , > , < > , > <
Source	CH1/CH2/CH3/CH4
Pulse Range	2ns - 4.2s
Resolution	1ns
Video Trigger
Signal Standard	NTSC,PAL/Secam,720p/50,720p/60,1080p/50,1080p/60, 1080i/50, 1080i/60,Custom
Source	CH1/CH2/CH3/CH4
Sync	ANY,Select
Window Type	Absolute, Relative
Source	CH1/CH2/CH3/CH4
Interval Trigger
Slope	Rising,Falling
Limit Range	<, >, < >, ><
Source	CH1/CH2/CH3/CH4
Time Range	2ns - 4.2s
Dropout Trigger
Timeout Type	Edge, State
Source	CH1/CH2/CH3/CH4
Slope	Rising, Falling
Time Range	2ns - 4.2s
Resolution	1 ns
Runt Trigger
Slope	+wid , -wid
Limit Range	< , > , < > , > <
Source	CH1/CH2/CH3/CH4
Time Range	2ns - 4.2s
Resolution	1 ns
Pattern Trigger
Pattern Setting	Invalid, Low, High
Logic	AND, OR, NAND, NOR
Source	CH1/CH2/CH3/CH4
Limit Range	< , > , < > , > <
Time Range	2ns - 4.2s
Resolution	1 ns

Serial Trigger I²C Trigger
Condition	Start, Stop, Restart, No Ack, EEPROM, 7bits Address& Data, 10bits Address&Data, Data Length
SPI Trigger
Trigger Source	MOSI, MISO
Data Length	4 — 96bits
Value	0, 1, X
Bit Order	LSB, MSB
UART/ RS232 Trigger
Trigger Setting	Trigger SourceSource RX, TX Condition Start, Stop, Data, Check Error
Bus Configure	Baud 600/1200/2400/4800/9600/19200/38400/ 57600/115200/Custom Data Length 5bits, 6bits, 7bits, 8bits Parity Check No, odd, even Stop Bit 1, 1.5 , 2 Idle Level Low, High
CAN Trigger
Trigger Setting	Condition Start, Remote Frame, Data Frame, ID&DATA
Bus Configure	Baud 5kb/s, 10kb/s, 20kb/s, 50kb/s, 100kb/s, 125kb/s, 250kb/s, 500kb/s, 800kb/s, 1Mb/s, Custom
LIN Trigger
Trigger Setting	Condition Start, ID, ID&DATA, Error
Bus Configure	Baud 600/1200/2400/4800/9600/19200/Custom
Serial Decode I²C
Signal	SCL, SDA
Address	7bits, 10bits
List	1 — 7 lines
SPI
Signal	CLK, MISO, MOSI, CS
Edge Select	Rising, Falling
Idle Level	Low, High
Bit Order	MSB, LSB
Data Length	4 — 96 bits
List	1 — 7 lines
UART/RS232
Signal	RX, TX
Configure	Baud 600/1200/2400/4800/960019200/38400/ 57600/115200/Custom Parity Check No, odd, even Stop Bit 1, 1.5 , 2 Idle Level Low, High Data Length 5bits, 6bits, 7bits, 8bits
List	1 - 7 lines
CAN
Signal	CAN_H, CAN_L
Configure	Baud 5kb/s, 10kb/s, 20kb/s, 50kb/s, 100kb/s, 125kb/s, 250kb/s, 500kb/s, 800kb/s, 1Mb/s, Custom
Decode Source	CAN_H, CAN_L, CAN_H - CAN_L
List	1 - 7 lines
LI N
Configure	Baud 600/1200/2400/4800/9600/19200/Custom
List	1 - 7 lines

Measure System
Auto Measurement (32 Types)	Vpp, Vmax, Vmin, Vamp, Vtop, Vbase, Vavg, Mean, Crms Vrms, ROV, FOV, RPRE, FPRE, Rise time, Fall time, Freq Period, + Wid, - Wid, + Dut, - Dut, BWid, Phase, FRR FRF, FFR, FFF, LRR, LRF, LFR, LFF
Cursor	Time (X1, X2), (X1X2) Voltage (Y1, Y2), (Y1Y2)
Statistics	Current, Mean, Min, Max, Std-Dev, Count
Sample System
Sample Mode	Real Time sample
Sample Rate	2GSa/s
Memory Depth	Max.28Mpts, available
Acquisition	Sample, Peak Detect, Average, High Res
Averages	4, 16, 32, 64, 128, 256, 512, 1024
Waveform Generator
Channels	1
Max. Frequency	25MHz
Sample Rate	125 MSa/s
Arb waveform length	16 kpts
Frequency Resolution	1 pHz
Vertical Resolution	14 bits
Amplitude Range	2 mVpp - 3 Vpp (500) 4 mVpp - 6 Vpp (High-z)
Sine Wave
Frequency	1pHz - 25MHz
Offset Accuracy (100 kHz)	±( 0.3dB of Setting Value + lmVpp)
Amplitude flatness (100 kHz, 5Vpp)	±0.3 dB
SFDR	DC - 1 MHz -60dBc 1 MHz - 5 MHz -53dBc 5 MHz - 25 MHz -35dBc
Square/Pulse Wave
Frequency	1pHz - 10MHz
Duty Cycle	20% - 80%
Rise/Fall time	24 ns (10% - 90%)
Overshoot	5%(1kHz, 1Vpp, Typeical )
Pulse Width	48ns-1ms
Jitter	8ns
Ramp Wave BM
Frequency	lpHz - 300kHz
Linearity	0.1% of Pk-Pk value
Symmetry	0% - 100%
DC Offset
Range	±1.5 V ( 500 ) ±3.0 V (High)
Offset Accuracy	( 'setting valuel*1%+3 mV)

GENERAL SPECIFICATIONS
Display
Display Type	8.0 inch color TFT-LCD
Resolution	800 (Horizontal) x 480 (Vertical) pixel
Color	24 bit
Contrast	500:1
Range	8 x 14 div
Display Mode	Dot, Vector
Persist	Off, 1 sec, 5 sec, 10 sec, 30 sec, Infinite
Color Display	Normal, Color
Screen Saver	1min, 5min, 10min, 30min, 1h, Offset
Language	Chinese, English
Environments
Temperature	Operating: 10°C - +40°C Non-operating: -20°C - +60°C
Humidity	Operating: 85%RH, 40°C, 24 Hours Non-Operating: 85%RH, 65°C, 24 Hours
Height	Operating: 3000m Non-Operating: 15,266m
Power Supply
Input Voltage	100 - 240 VAC, CAT II, Auto selection
Frequency	45Hz - 400Hz
Power	50VA Max
Mechanical
Dimensions	Length 352mm Width 112mm Height 224mm
Weight	Net 2CH : 3.4kg, 4CH : 3.5kg Shipping 2CH : 4.9kg, 4CH : 5.1kg

Tech Specs

Oscilloscopes/Digital Oscilloscopes Template
Bandwidth	70 MHz
Channels	4
Sampling Rate	2 GS/S
Memory	28 MP [megapoints] (28672 kB) Memory Memory Depth: 28Mpts
Rise Time	5.0 ns
Screen Size	8 IN
Bits	8 Bits Vertical Resolution: 8 bit
Test Equipment General Attributes
Unique Features	* Easy field upgrade to add all options (Logic Analyzer, built-in function generator, serial decode option, power analysis option) * 32 Auto Measurements * 8 Math Functions, including FFT (Widows: Rectangular, Blackman, Hanning, Hamming) * Sample rate: Up to 110,000 wfms/s * 256 levels of intensity * Color temperature Display * Display formats: Y-T, Zoom, Roll, X-Y
Warranty	3 YEARS
Warranty Details	Service center located in Cleveland, OH
Additional Info/Comments	All options are retrofittable
Safety Approval	CE
Interfaces I/O	GPIB, LAN / Ethernet, USB Host, USB
Storage	Compact Flash
Product Weight	9 LBS
Product Height	224 MM (8.82 IN)
Product Length	352 MM (13.86 IN)
Product Width	112 MM (4.41 IN)
Shipping Weight	14 LBS
Data Logging	Yes
Calibration Included	Factory Calibration
Power Supply Voltage	120V/220V Universal
Country of Origin	China

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A good fit, and great value

4.0

I needed to upgrade my old analog scope to a DSO, and after a considerable amount of research, it came down to a choice between the Rigol 1074 and this one. Ultimately for me it came down to the Siglent having separate controls for all four channels.

The first thing that you need to do is update the firmware. The firmware that the 'scope ships with is rudimentary and incomplete, but the updated firmware is significantly better.

I love the ability to export the DSO buffer in several formats, including .CSV, binary, and Matlab .dat files.

There are some features that are a little cumbersome. Naming saved files is not intuitive and I'm still trying to figure it out completely, and I'd like the ability to export data between cursors instead of the entire data buffer. These are features that could be added in future firmware releases, and neither is a show-stopper, just inconvenient.

There is an X version of this scope that has more buffer memory, and there are higher bandwidth versions. I've not checked the bandwidth, but I suspect the 70 MHz is very conservative.

Overall, I am quite happy with this 'scope.

Verified Purchase Rob Withoff on Feb 06, 2016

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Siglent SDS2074 4 Channel DSO with 70 MHz Bandwidth Oscilloscope

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