USB host connector power limits for instrumentation
June 14, 2019
SIGLENT instruments with USB ports can supply 500mA steady current at 5 V.
Oscilloscope Specifications: What does “div” mean in the specifications?
February 27, 2019
The term “div” for most SIGLENT specifications is equal to the Vertical Scale value (Commonly shown in units of Volts/div). Take the specification for the DC Gain Accuracy of a SIGLENT SDS1052DL+ For ranges ≤ 100 mV/div, the DC Gain Accuracy is given as ± [3% × (|reading|+|offset|) +1% × |offset| +0.2 * div+2 mV] If: Reading = 0.5 … Continued
Where do I find environmental, EMC, and other compliance information for your products?
January 10, 2019
Information regarding product compliance is available on the datasheet for each product. Contact your local Siglent office for more details if you have trouble finding what you need. You can also write info@siglent.com
Are your instruments FCC compliant?
December 14, 2018
Test and measurement equipment is exempt from FCC emissions limits per CFR 47, Part 15, para 15.103(c): https://www.gpo.gov/fdsys/pkg/CFR-2002-title47-vol1/pdf/CFR-2002-title47-vol1-sec15-103.pdf Specifically: “(c) A digital device used exclusively as industrial, commercial, or medical test equipment.”
Measurement Data Depth SDS2000X vs. SDS1/2 X-E
December 14, 2018
One of the more powerful features of digital oscilloscopes is the automatic measurement function. Most modern scopes allow you to measure 20 or 30 separate waveform parameters including rise/fall time, phase difference, peak-to-peak voltage, and more. Some functions can actually measure large data sets to provide a “running average” of the measurement over a long … Continued
How to enter options on the SDS2000X
December 7, 2018
The SDS2000X provides multiple options to fulfill your measurement requirements. Please contact your SIGLENT sales representative or SIGLENT technical support to order one of the available options for your product. After you generate your activation code, use the following steps to install the option on the oscilloscope: 1. Press the Utility button on the front panel to enter … Continued
Table of memory depth and sample rate per timebase setting SDS2000X
November 21, 2018
Here is a series of tables showing the memory depth and sample rate for all of the timebase settings on the SIGLENT SDS2000X series of oscilloscopes. SDS2X Sample Rate vs Timebase
How to generate the activation code for an instrument option
May 24, 2018
Many SIGLENT instruments feature options that can be added by using an activation code. To generate the activation code: – Purchase the option from your favorite SIGLENT office or distributor. A full list of available options are located at the bottom of the specific product web page. – You will receive an Option Card PDF … Continued
What is the maximum voltage for the external trigger inputs of the SDS1X/X+, SDS2X, and SDS1202XE oscilloscopes?
May 15, 2018
The maximum safe voltage of ext trigger channel is 40Vpp. The specification of working voltages are: Ext : ± 600mVpp Ext/5: ±3Vpp.
USB Connectivity Checklist
April 24, 2018
The Universal Serial Bus (USB) is very popular and has added a tremendous level of convenience and flexibility to computer and peripheral controls, including test and measurement instrumentation. As with all technology, it isn’t always sunshine and blue skies. Here are some common troubleshooting steps for USB connection issues: – Is the instrument plugged in … Continued