Siglent Vs Rigol Reviews & Comparison

by Linea Lorenzo

Although the Rigol DS1054Z oscilloscope is a device that dates back many ages, it still provides outstanding results for different people in diverse professions. Thus, it is understandable to use it as the base device to compare its features with other oscilloscopes.

There has been a long time debate that seeks to find out which among Siglent VS Rigol oscilloscopes is the best choice? We are here to answer this question for you. Let us first check out the features of each oscilloscope and see what they can each fulfill. In the end, you will find it easy to choose between the two.

Siglent Vs Rigol Reviews (2021)

Siglent Vs Rigol Reviews- 2023
Siglent Vs Rigol Reviews- 2023

1. Siglent Technologies SDS1202X-E

Siglent Technologies SDS1202X-E 200 Mhz Digital Oscilloscope 2 Channels, Grey
Siglent Technologies SDS1202X-E 200 Mhz Digital Oscilloscope 2 Channels, Grey

With this extensive Siglent Oscilloscopes review, you will find out why you would consider purchasing it. There are many reasons that people would consider this machine over the others.

The Siglent SDS1202X-E has several features that make it a must-have tool.

Features and Benefits

Simple layout– this device has simple hardware with fewer but enough buttons that control different operations. With the few buttons for control, you do not need to use the siglent sds1104x-e manual to understand how to maneuver the device commands. The buttons have different colors. The unit weighs 5.51 pounds and has legs attached to it to ensure its stability.

Display– this oscilloscope has a 7-inch LCD display and a resolution of 800×480. The clear resolution makes its display outstanding.

Waveform Capture– This unit has a waveform capture rate of 100,000 wfm/s in the normal mode. The capture rate increases to 400,000 wfm/s when it is in sequence mode. The free serial decoding includes CAN, SPI, UART, IIC, AND LIN.

Firmware-The Siglent sds1202x-e firmware has a memory of 14Mpts. This memory is sufficient enough to produce correct math operations and give accurate measurements, guaranteeing you accuracy.


  • Less background noise
  • Easy to use
  • Excellent signal dependability and performance
  • High-frequency resolution


  • Lacks any port, like HDMI, that can display on a larger screen

2. Rigol DS1054Z

Rigol DS1054Z Digital Oscilloscopes - Bandwidth: 50 MHz, Channels: 4 Serial Decode Included
Rigol DS1054Z Digital Oscilloscopes - Bandwidth: 50 MHz, Channels: 4 Serial Decode Included

Rigol DS1054Z digital oscilloscopes have a bandwidth of 5MHz, and they incorporate four serial decodes.

The popularity of Rigol DS1054Z is not as a result of a single feature but a myriad of them. The device boasts of its incredible design, having sufficient controls and fantastic features.  Both professionals and beginners can use this. Do you want to know how this device works? Here is a detailed Rigol oscilloscopes review.

Features and Benefits

UltraVision technology– When selecting Siglent VS Rigol, there is no denying that a good number of people will choose the Rigol DS1054Z over its counterpart because of its striking display. The UltraVision tech gives an unbelievable, clearly instructive screen.

Display– This device has a 7-ich screen with an outstanding resolution. It has 800×480 pixels that provide good visuals.

Controls– The device uses different buttons for controls. Although it is generally easy to use the device, you might find it quite challenging to use the machine, but all the instructions are on the user manual.

Design-This unit has a plastic cover making it lightweight at only 6.60 pounds. Although there are other more portable units, this too is quite efficient in portability. The device comes in grey color and the buttons, made from plastic, have different colors like blue or yellow.


  • Works with four channels
  • It has a 50MHZ bandwidth
  • It has a memory depth of 12Mpts and can be upgraded to 24Mpts.
  • It delivers 1GSa/sec.


  • The control buttons can be pretty hard to use unless you refer to the rigol ds1054z manual.

Comparison between Siglent SDS1202X-E & Rigol DS1054Z Similarities

  • Both have 800 by 480 pixels display
  • Both use a TFT LCD display
  • Both have a 7-inch screen
  • Both have 8bit vertical resolution

Differences Betweeen Siglent SDS1202X-E and Rigol DS1054Z

Model Rigol DS1054Z SDS1202X-E
Bandwidth Has an analogue bandwidth of 50MHZ Has a bandwidth of 200MHZ
Channels This model has  4 analogue channels This model has 2 channels plus EXT
Sampling rate 1 GSa/s 1 GSa/s
Waveform capture rate It has a maximum waveform capture rate that go up to 30,000 wfms/s. Has a waveform capture rate of 10,000 wfms/s when it is in normal mode. However, when the device is in sequence mode, the waveform capture rate increases to 400,000wfms/s
Memory Depth The DS1054Z oscilloscope has a memory depth of is 24 Mpts. When this machine is on an interleave mode, it has a memory depth of 14 Mpts/CH. However, when the SDS1202X-E is on the interleave mode, the memory depth is 7 Mpts/CH.


Decoding type Parallel, RS232/UART, I2C, SPI I2C, SPI, UART, RS232, CAN, LIN
Manufacturer Manufactured by Rigol Manufactured by Siglent Technologies
AUX output It has an AUX output Also has a AUX output.
Year of manufacture 2014 2016
weight 3.2 kg 3.26kg
Time Base 5 ns/div to 50 s/div 2 ns/div to 50 s/div
Vertical Scale 1mV/div to 10 V/div 500 V/div to 10 V/div
Trigger CH1, CH2, CH3, CH4, AC CH1, CH2, EXT
Calculations A+B, AxB, FFTA/B,A-Betc A+B, AxB, A-B, A/B, FFT, etc
Input voltage CAT II 100 Vrms, CAT I 300 Vrms, Transient Overvoltage 1000 Vpk CAT II 400 Vrms, CAT I 400 Vrms
USB device USB 2.0 USB 2.0
USB output USB 2.0 USB 2.0
HDMI No HDMI port therefore it cannot be connected to a bigger screen No HDMI port therefore, it cannot be connected to a bigger screen.

So, which among Siglent vs. Rigol Oscilloscope Should You Buy?

It’s almost impossible to be able to please everyone. That is why answering this question depends on the individual needs and preferences. Which is the better pick among the two? This debate will always be there to stay since the answer is unclear.

Some people will choose Rigol DS1054Z because it has 4 channels while Siglent SDS1202X-E only has 2 channels. It is better to keep track of multiple channels simultaneously.

However, looking at Siglent VS Rigol, you will find that Siglent SDS1202X-E response time is better and has more substantial processor power. If you do not have an issue with the channel numbers, then perhaps you will need to go with the Siglent device. Know your preferences, read the review carefully, and choose what suits you best!

About Linea Lorenzo

Linea was born to love drawing and just a few tech gadgets. While not working or sleeping, he often spends hours to look through the coolest, latest gadgets at different shopping sites, drooling about them. He also likes to keep things clean and tidy - now that the reason you see so many cleaning devices and electronics reviews at Ah yes, he made the site also just for that. Occationally, he invited friends to share their expertise around here too. Linea received Bachelor of Arts in Arts & Letters at Sacramento State University.

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