---
product_id: 42080431
title: "Siglent Technologies SDS1202X-E 200 mhz Digital Oscilloscope 2 Channels, Grey"
brand: "siglent"
price: "HK$5617"
currency: HKD
in_stock: true
reviews_count: 8
category: "Siglent"
url: https://www.desertcart.hk/products/42080431-siglent-technologies-sds1202x-e-200-mhz-digital-oscilloscope-2-channels
store_origin: HK
region: Hong Kong
---

# 200 MHz bandwidth 1 GSa/s real-time sampling rate 14 Mpts record length Siglent Technologies SDS1202X-E 200 mhz Digital Oscilloscope 2 Channels, Grey

**Brand:** siglent
**Price:** HK$5617
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock pro-level oscilloscope power without breaking the bank!

## Quick Answers

- **What is this?** Siglent Technologies SDS1202X-E 200 mhz Digital Oscilloscope 2 Channels, Grey by siglent
- **How much does it cost?** HK$5617 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/42080431-siglent-technologies-sds1202x-e-200-mhz-digital-oscilloscope-2-channels)

## Best For

- siglent enthusiasts

## Why This Product

- Trusted siglent brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Decode Like a Pro:** Built-in serial bus triggering and decoding for I2C, SPI, UART, CAN, and LIN protocols—stay ahead in complex signal analysis.
- • **Precision Meets Power:** Experience ultra-clear signal fidelity with 200 MHz bandwidth and 1 GSa/s sampling rate—capture every detail without compromise.
- • **Visualize with Clarity:** 256-level intensity grading and unique color temperature display bring your waveforms to life—see what others miss.
- • **Speedy & Smart Processing:** Hardware co-processor delivers lightning-fast, accurate measurements—boost your workflow and never miss a beat.
- • **Record More, Analyze Deeper:** Massive 14 million points record length lets you capture extended waveforms and uncover hidden insights effortlessly.

## Overview

The Siglent SDS1202X-E is a high-performance 200 MHz bandwidth oscilloscope with a 1 GSa/s real-time sampling rate and an extensive 14 Mpts record length. It features advanced serial bus triggering and decoding for multiple protocols, a unique 256-level intensity grading display, and a hardware co-processor for fast, precise measurements. Designed for professionals and hobbyists alike, it offers exceptional signal fidelity and noise reduction at an unbeatable price point.

## Description

200Mhz, 1Gsa/s, The SDS1202X-E Series employs a new generation of Spo technology that provides excellent signal fidelity and performance. The system noise is also lower than similar products in the industry. It has a minimum vertical input range of 500 UV/Div, an innovative digital trigger system with high sensitivity and low jitter, and a waveform capture rate of 400, 000 frames/sec (sequence mode). it also employs a 256-level intensity Grading display function and a color temperature display mode not found in other models in this Class. Siglent’s new oscilloscopes offering supports multiple powerful triggering modes including serial bus triggering. Decoding is standard configuration including IIC, SPI, UART, can, LIN. History waveform recording and sequential triggering enable extended waveform recording and analysis. Another powerful addition is the new 1M points FFT math function that gives the sds1000x-e very high frequency resolution when observing signal Spectra. The new design also includes a hardware co-processor that delivers measurements quickly and accurately. The features and high performance of the sds1000x-e Series cannot be matched else anywhere at this price.

Review: Best Value Oscilloscope for Beginners/Hobbyists - I'm quite familiar with old, bulky CRT Oscilloscopes back during my school days - However, I've recently integrated a Tektronics digital oscilloscope for my customer (I fabricate industrial test equipment for a living) and I've been itching to get one for my personal use. The SDS1202X-E , For the price point of 370+ USD has decent specs (200 Mhz, 2x channels , USB/ LAN, features) and a good contrast Screen. The package comes with 2x 200 Mhz (1x,10x attenuating ) probes, 1xUSBTypeA to USB type B cable, & a Calibration Certificate. It has a serial trigger feature (for CANBUS , RS232 & more ) and Math functions , but I've yet to test those out. I'm also not sure if this model has the serial decoding feature as well. Construction of the unit seems like what you'd normally find of similar range of Oscilloscopes - ABS/PVC injected body. The push-buttons are silicone and have LED backlights to indicate operation which I personally prefer compared to hard ABS buttons. The rotary knobs have notches? internally, so you have haptic feedback during rotation (like on old normal mousewheels - not the infinitely free spinning kind you see on gaming mice) For people concerned about calibration, there are no specific units mentioned on the calibration sheet. However, they have listed the calibration equipment used (e.g. Keysight B2901A - Precision Source/Measure unit and others) to validate the unit - and of course they have a certificate no. which is certified NIST / NIM/ NPL traceable. All-in-all, Would recommend this product for hobbyists and beginners!
Review: Excellent Scope at an excellent price - The other reviews mention many great features ranging from the 1GSPS, 200MHz bandwidth, FFT, and range V/div starting at 0.5mV. So i won't repeat these for the Siglent SDS1202X-E that I purchase on July 31, 2021. This is an excellent scope for the price. Don't let people mislead you into thinking that it's only for beginners (it's not) but certainly beginners will be able to use it. Compared with my HP54111d from the 1990s costing $20k when new and having 500MHz Bandwidth and 2Gsps, the little Siglent does far more and better for far less price (but only 1Gsps and 200MHz bandwidth). Others mention concern over the serial numbers and the 'droop' related to probe calibration. My serial number is not the BA. However, I will mention that the 'quick start guide' accompanying the unit had an addendum page regarding calibration that indicated the unit was calibrated several years ago which appears to indicate the unit left the factor at that time. So the BA serial numbers must have been fixed by then. Other people have mentioned concern over high levels of noise on the 0.5 mV through 5 mV ... actually not a problem. But here's my story. When I first started the unit on Monday around 4pm, I shorted the probe tip to its ground and noted wildly varying 'noise' on the 0.5mV - 2mV scale and that would make the scale useless. I removed the probe and instead attached a banana-to-coax adapter and shorted the two inputs with a wire. Whoa still wildly varying noise. Bringing my hand closer to it increased the noise by a factor of two. I began to think there was a problem with scopes ground circuitry to the BNC and some how the noise was coupling through the ground in some type of common mode problem. The FFT showed a spike at the frequency of the FM station down the road at 98.3 ... very cool. Decided to wait till the next day (Tuesday morning) for further tests. The environmental noise levels had dropped by Tuesday morning ... an interesting fact in its own right but still enough for testing. This time, a 50 Ohm cap was placed on the SDS1202X-E input BNC and also placed a 50 Ohm cap on the BNC of my old HP54111D (2GSPS, 500MHz bandwidth). Comparing the two showed similar noise in both on the 1mV scales - here the noise refers to the 'thickness' of the baselines and both were well below 0.5 mV. As a matter of fact the HP unit has dying internal boards that produce a baseline that wavers over about 0.5 mV. With the caps on the Siglent unit, moving the hand closer the 50 Ohm Cap does not result in the wildly varying noise levels. However touching the ground on the cap does result in the scope picking up a small periodic spike maybe 0.25 mV. I'll need to investigate the probes more closely since grounding the tip does not appear to eliminate the nose very well. Anyway, the scope does not appear to have an internal noise problem contrary to some reports. Finally, I wish the power cord could be attached at the back rather than the side of the unit since that uses valuable shelf space or maybe provide a right angle connector for the power cord. Oh and be sure to download the full manual from either the sellers website or the manufacturers website since the unit only comes with the quick start guide.

## Features

- Country of origin : China
- Real-time sampling rate up to 1 gsa/use
- IRecord length up to 14 Mpts
- Standard serial bus triggering and decode, supports iic, spi, uart, Rs232, can, and lin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XZML6RD |
| Best Sellers Rank | #26,911 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Lab Oscilloscopes |
| Date First Available | April 19, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.5 pounds |
| Item model number | SDS1202X-E |
| Manufacturer | Siglent Technologies |
| Product Dimensions | 10 x 15 x 17 inches |

## Images

![Siglent Technologies SDS1202X-E 200 mhz Digital Oscilloscope 2 Channels, Grey - Image 1](https://m.media-amazon.com/images/I/811dT41e3HL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Product dimensions shows 16.53 pounds - Shipping weight is 7.5 pounds.  Is the box filled with helium???**
A: All weights listed are in US pounds, not Kg.  The weight of the unit is 5.51 pounds (2.49929396 kg) and the shipping weight is 7.2 pounds (3.26586506 kg.)  No helium included!   Hehe.

**Q: Is there a way to use this as a spectrum analyzer ? an sa can cost easily as much as this scope. i am impressed.**
A: You can find the section on FFT (frequency analyzer) on page 119 of the User Manual - link to the manual is here on this page. Just as a side note, there are plenty of people (like myself) who use a scope for audio electronics where no signal has frequencies much over 100kHz, and spectrum analysis is useful way to study the quality and/or characteristics of filters.

**Q: Can this model be upgraded by the USB ?**
A: I have seen 1 update to the SDS1202X-E since I have had it.  The update was done by placing the update file on a USB drive, and then selecting the file.  It was quick and easy.

**Q: What type of probes are you guys using with these? Will 100mhz probes work on this 200mhz machine?**
A: You can use any probe you wish.  Using a 100MHz probe with a 200MHz scope is somewhat restrictive.  The Oscilloscope is a tuned instrument and should be used according to the manufacture's specifications and recommended operation.  Tektronix has an excellent white paper on what an Oscilloscope probe is and how to select the proper one for the scope you have.  I suggest you read that paper (on the Tektronix web site) as this will answer all or most of your questions.  

The two probes that come with the scope are rated at 200MHz and should be used as the "standard" // default probes.  I use Tektronix 400MHz probes, which insure that the input device is capable of processing at and above the scope's rated bandwidth.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Value Oscilloscope for Beginners/Hobbyists
*by H***0 on July 4, 2020*

I'm quite familiar with old, bulky CRT Oscilloscopes back during my school days - However, I've recently integrated a Tektronics digital oscilloscope for my customer (I fabricate industrial test equipment for a living) and I've been itching to get one for my personal use. The SDS1202X-E , For the price point of 370+ USD has decent specs (200 Mhz, 2x channels , USB/ LAN, features) and a good contrast Screen. The package comes with 2x 200 Mhz (1x,10x attenuating ) probes, 1xUSBTypeA to USB type B cable, & a Calibration Certificate. It has a serial trigger feature (for CANBUS , RS232 & more ) and Math functions , but I've yet to test those out. I'm also not sure if this model has the serial decoding feature as well. Construction of the unit seems like what you'd normally find of similar range of Oscilloscopes - ABS/PVC injected body. The push-buttons are silicone and have LED backlights to indicate operation which I personally prefer compared to hard ABS buttons. The rotary knobs have notches? internally, so you have haptic feedback during rotation (like on old normal mousewheels - not the infinitely free spinning kind you see on gaming mice) For people concerned about calibration, there are no specific units mentioned on the calibration sheet. However, they have listed the calibration equipment used (e.g. Keysight B2901A - Precision Source/Measure unit and others) to validate the unit - and of course they have a certificate no. which is certified NIST / NIM/ NPL traceable. All-in-all, Would recommend this product for hobbyists and beginners!

### ⭐⭐⭐⭐⭐ Excellent Scope at an excellent price
*by M***R on August 3, 2021*

The other reviews mention many great features ranging from the 1GSPS, 200MHz bandwidth, FFT, and range V/div starting at 0.5mV. So i won't repeat these for the Siglent SDS1202X-E that I purchase on July 31, 2021. This is an excellent scope for the price. Don't let people mislead you into thinking that it's only for beginners (it's not) but certainly beginners will be able to use it. Compared with my HP54111d from the 1990s costing $20k when new and having 500MHz Bandwidth and 2Gsps, the little Siglent does far more and better for far less price (but only 1Gsps and 200MHz bandwidth). Others mention concern over the serial numbers and the 'droop' related to probe calibration. My serial number is not the BA. However, I will mention that the 'quick start guide' accompanying the unit had an addendum page regarding calibration that indicated the unit was calibrated several years ago which appears to indicate the unit left the factor at that time. So the BA serial numbers must have been fixed by then. Other people have mentioned concern over high levels of noise on the 0.5 mV through 5 mV ... actually not a problem. But here's my story. When I first started the unit on Monday around 4pm, I shorted the probe tip to its ground and noted wildly varying 'noise' on the 0.5mV - 2mV scale and that would make the scale useless. I removed the probe and instead attached a banana-to-coax adapter and shorted the two inputs with a wire. Whoa still wildly varying noise. Bringing my hand closer to it increased the noise by a factor of two. I began to think there was a problem with scopes ground circuitry to the BNC and some how the noise was coupling through the ground in some type of common mode problem. The FFT showed a spike at the frequency of the FM station down the road at 98.3 ... very cool. Decided to wait till the next day (Tuesday morning) for further tests. The environmental noise levels had dropped by Tuesday morning ... an interesting fact in its own right but still enough for testing. This time, a 50 Ohm cap was placed on the SDS1202X-E input BNC and also placed a 50 Ohm cap on the BNC of my old HP54111D (2GSPS, 500MHz bandwidth). Comparing the two showed similar noise in both on the 1mV scales - here the noise refers to the 'thickness' of the baselines and both were well below 0.5 mV. As a matter of fact the HP unit has dying internal boards that produce a baseline that wavers over about 0.5 mV. With the caps on the Siglent unit, moving the hand closer the 50 Ohm Cap does not result in the wildly varying noise levels. However touching the ground on the cap does result in the scope picking up a small periodic spike maybe 0.25 mV. I'll need to investigate the probes more closely since grounding the tip does not appear to eliminate the nose very well. Anyway, the scope does not appear to have an internal noise problem contrary to some reports. Finally, I wish the power cord could be attached at the back rather than the side of the unit since that uses valuable shelf space or maybe provide a right angle connector for the power cord. Oh and be sure to download the full manual from either the sellers website or the manufacturers website since the unit only comes with the quick start guide.

### ⭐⭐⭐⭐⭐ Perfect for this hobbyist.
*by K***E on July 20, 2018*

This is a review of the Siglent Technologies Digital Oscilloscope. I am a relative newbie to Arduino and electronics, building mostly stepper motor controllers, camera interfaces and experimenting with ESP8266 devices. For everything but the stepper motor controllers (joystick controller), I was getting by with multimeters and literally touching LEDs to different contacts to see what was hot. When I started building and facing issues getting the motors to run reliably, it was frustrating. Luckily, I caught a YouTube vid that explained how to use an oscilloscope to see what signal the Arduino was putting out (PCM to control the speed). I needed my own scope and not needing something fancy, bought a kit costing about $20. I built it, put it all together, then... nothing. Bought another one and was able to get it to work. Alas, it was glitchy. I did learn a lot about soldering and do recommend doing this, but it was unstable enough (my own fault) that I wanted a proper product. So I looked online and found a host of threads. Most pitted the Siglent against the Rigol, especially touting the number of channels in the latter. Other threads talked about the top-end frequency that each supported and how it affected the readings. It came down to the fact that a 4-channel high-frequency oscilloscope would cost about double what I was willing to spend. Though the Rigol and Siglent both had great reviews, I went with the Siglent as there would be easier calculations and adjustments for this newbie to make. The main things I like about this device was the high frequency support (200 MhZ) that would potentially allow me to troubleshoot more complex devices (e.g., video cards, radios, etc.). Two channels is one more than I'm using currently. Even for a newbie, the layout of the dials was easy to learn. Others have reported that the multiple button presses to get to math and other functions was annoying, but honestly, I use things like saving to USB and some of the math functions infrequently enough that it's not a concern. Display is easy to read. Calibrating the probes was easy using the included screwdriver and the built-in reference signal. I realize that $300 is on the high-side for a hobbyist (well, maybe :D), but after research this was most feature complete in that price range. I'm very happy with this purchase and hope to not soon outgrow it.

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-07*