Test & Measurement


Cost-effective 25 GHz sampling oscilloscopes

18 April 2018 Test & Measurement

The PicoScope 9301 and PicoScope 9341 have received a bandwidth upgrade from 20 GHz to 25 GHz – significant because 25 GHz bandwidth allows 5 harmonic capture of data rates up to 10 Gbps. With serial data streams up to 10 Gbps now commonplace, standards such as HDMI 2.0, PCIe Gen2 and Gen3, GBit Ethernet and USB 3.1 Gen1 and Gen2, to name but a few, all have transmission lines, cables, components, transmitters and receivers which all need pre-compliance testing and characterisation.

Engineers need to constantly test and validate their designs before compliance testing. For most companies, owning a real-time scope with 25 GHz bandwidth is unrealistic (upwards of R2 600 000) so long-term renting is often the only way forward, but that could be in excess of R195 000 per month. According to local supplier, Comtest, the new PicoScopes allow users to own a 25 GHz scope for the equivalent of 1 month’s rent of a 25 GHz real-time scope.

All PicoScope 9300 and 9300-25 sampling oscilloscopes use PicoSample 3 software. The latest release, PicoSample 3.25, includes masks for USB 2.0 and USB 3.1 Gen1 and Gen2, and the user interface has been optimised for use with a mouse or a touchscreen PC or laptop.

No oscilloscope measurement system is complete without a set of high-performance probes, and Pico Technology now offers a full range of highly cost effective microwave and gigabit probes, ideally suited to low-invasive, in-system probing of analog, pulse, impulse and high-speed serial data streams.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Digitisers upgraded with pulse generator option
Vepac Electronics Test & Measurement
Spectrum Instrumentation has added the Digital Pulse Generator option to its ultrafast digitisers (with up to 10 GS/s speed) and arbitrary waveform generators.

Read more...
Network Master Pro to provide support of OpenZR+
Tamashi Technology Investments Test & Measurement
Anritsu Corporation has introduced the 400G (QSFP-DD) multi-rate module MU104014B that supports the new interface standard.

Read more...
Upgrade brings extra layer of detection to Fluke’s acoustic imagers
Comtest Test & Measurement
The firmware 5.0 update helps to boost efficiency and allows maintenance technicians to scan large areas quickly, and visually pinpoint technical issues before they become critical.

Read more...
Companies collaborate on EnviroMeter
Avnet Silica Test & Measurement
STMicroelectronics and Mobile Physics have joined forces to create EnviroMeter for accurate air-quality monitoring on smartphones. Time-of-flight optical sensing enables an accurate personal air quality monitor and smoke detector.

Read more...
PCB test points
Vepac Electronics Test & Measurement
Maintaining these access points in the final production versions will prove invaluable during the life of the equipment for service, adjustment, and debug, or repair activities.

Read more...
RFID reader
Test & Measurement
The EXA81 from Brady turns any smartphone or tablet into a personal radar that can pick up radio signals from all RFID-labelled items.

Read more...
Proximity sensor with VCSEL
Avnet Abacus Test & Measurement
Vishay’s newest small package proximity sensor, the VCNL36828P, combines low idle current with an I2C interface and smart dual slave addressing.

Read more...
CNH data output devices for AI applications
Altron Arrow Test & Measurement
STMicroelectronics’ CH family of time-of-flight sensor devices feature compact and normalised histogram (CNH) data output for artificial intelligence applications requiring raw data from a high-performance multizone ToF sensor.

Read more...
Webinar: The key to smart occupancy
Test & Measurement
This one-hour session will allow the attendee to discover the company’s latest infrared sensor with high-sensitivity presence and motion detection capabilities.

Read more...
Portable 100 MHz digital oscilloscope
Vepac Electronics Test & Measurement
The PeakTech P1331 is a powerful 100 MHz four-channel portable digital oscilloscope that is ideal for mobile use on a laptop, or for permanent installation in control cabinets.

Read more...