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Latest Oscilloscope News |
GW Instek launched new Digital Storage Oscilloscope Series
17 October 2022 - GW Instek announced the launch of a new flagship product of digital oscilloscopes, the GDS-3000A series, which has the maximum frequency bandwidth of 650MHz, a real-time sampling rate of up to 5GSa/s and a memory length of 200M points per channel, and a 10.2-inch display. The GDS-3000A series features a power analysis kit which provides 13 measurement functions dedicated to power measurement.
Fully automated PCIe 6.0 Test and Validation Solution
03 October 2022 - Tektronix, in collaboration with Anritsu, introduced an intuitive new PCIe 6.0 Receiver Test Solution that equips engineers to test PCIe 6.0 (Base) receivers and addresses ever-growing performance demands of the next generation of high performance systems. With this release, Tektronix provides a cohesive PCIe 6.0 transmitter and receiver test solution that delivers faster test times, higher-quality measurements, and an intuitive user interface.
Rohde & Schwarz introduces a new Oscilloscope Series
28 September 2022 - Rohde & Schwarz added a completely new series to its oscilloscope portfolio that delivers a number of industry firsts. The new R&S MXO 4 series oscilloscopes feature the world’s fastest real-time update rate of over 4.5 million acquisitions per second. Development engineers can now see more signal detail and infrequent events than with any other oscilloscope. The 12-bit ADC in the R&S MXO 4 series has 16 times the resolution of traditional 8-bit oscilloscopes at all sample rates without any tradeoffs for more precise measurements. A standard acquisition memory of 400 Mpts on all four channels gives the instrument up to 100 times the standard memory of comparable instruments.
Oscilloscope Test Kits for Heavy-Duty Vehicles and Off-Highway Equipment
19 September 2022 - Pico Technology launched a set of new off-highway kits for Heavy-Duty vehicle and Off-Highway (HD-OH) equipment testing built around a dedicated PicoScope oscilloscope. Created for fault diagnosis on trucks, tractors, forklifts, boats, combine harvesters, excavators and more, the off-highway kits contain a modified PS4425A PicoScope having additional protection to better withstand off-highway conditions. The scope is fully supported by Pico Technology’s class-leading, and free, PicoScope 7 Automotive software.
Multi-function Touch Screen Oscilloscope
09 September 2022 - Hantek released a new generation of the TO1000 series multi-function full touch screen oscilloscope. The new TO1000 series oscilloscope has a thin body, is light weight and easy to carry. Its unique hanging design enables a hands-free operation. The instrument integrates oscilloscope, multimeter, signal generator and spectrum analyzer. The built in large capacity battery offers long endurance and supports fast charging.
IEPE Signal Conditioner
19 August 2022 - Pico Technology launched a signal interface box for piezoelectric sensors. The TA487 IEPE Signal Conditioner is an interface that allows industry-standard IEPE (integrated electronic piezoelectric) sensors to be used with any oscilloscope or data acquisition device with BNC inputs. The device is powered from any USB port, using the cable supplied, and provides a 4mA constant current source to power a connected IEPE sensor.
100MHz Battery-Powered Automotive Oscilloscope
17 August 2022 - Saelig Company introduced the Micsig SATO1004 Automotive Tablet Oscilloscope with 4 channels, a bandwidth of 100MHz, an easy-use touchscreen operation and a comprehensive set of vehicle diagnostics. With its signal sample rate of 1GSa/s, the SATO1004 is a vehicle testing tool for evaluating systems such as: ABS, Accelerator Pedal, Throttle Position, Fuel Pressure, Air Flow meter, Crankshaft, Camshaft, Knock, MAP, 12/24V Charging & Start, Charging Ripple, Cranking Current Sensors, Actuators, Ignition, and Networks (CAN, LIN, Flex ray, K line, etc.)
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Oscilloscope Basics |
Oscilloscope Probes – Vital Link in the Measurement Chain
Signal measurement results can only be as accurate as the test and measurement tools in use. As clock rates and edge speeds of today’s electronic circuits increase, probing becomes a critical piece of the measurement system – the component that comes in direct contact with your circuit. This article looks at voltage probing considerations for embedded system and digital design debugging applications.
Oscilloscope Background |
A simple method to verify the bandwidth of your probe
In oscilloscopes or oscilloscope probes, bandwidth is a measure of the width of a range of frequencies measured in Hertz. Specifically, bandwidth is specified as the frequency at which a sinusoidal input signal is attenuated to 70.7 percent of its original amplitude, also known as the -3 dB point. Most oscilloscope companies design the scope/probe response to be as flat as possible throughout its specified frequency range, and most customers simply rely on the specified bandwidth of the oscilloscope or oscilloscope probes, wondering if they are indeed getting the bandwidth performance at the probe tip. Now you can use these step-by-step instructions to simply measure and verify the bandwidth of your probe with an oscilloscope you may already have.