News Releases
What does Keysight do?Highlights:
- Extreme-temperature probing solutions offer bandwidths up to 400 MHz
- Probes can withstand temperatures ranging from -40 degrees to +85 degrees Celsius
SANTA ROSA, Calif., Nov. 17, 2015
Keysight Technologies, Inc. (NYSE: KEYS) today introduced two extreme-temperature probing solutions, the N7007A extreme-temperature 400-MHz passive probe and the N7013A extreme-temperature extension kit for medium- and high-voltage differential active probes. These probes have bandwidths up to 400 MHz and are ideal for probing electrical signals inside a temperature chamber. With the addition of the these two probing solutions, which are compatible with a broad range of Keysight's InfiniiVision and Infiniium Series oscilloscopes, Keysight now offers the broadest selection of extreme-temperature oscilloscope probing solutions.
Most of today's electronic products must be tested in chambers under various environmental conditions, including extreme temperatures (high and low). Most test instruments and passive and active probes are limited to operating in temperatures between 0 and 55 degrees Celsius. The most common extreme temperature testing requirements are from -40 to +85 degrees Celsius. Because the test requirements exceed probe temperature specifications, environmental test engineers are unable to insert the probes into the environmental chamber along with the device under test.
"When conducting environmental tests on electronic products, test engineers have to ensure that the probing system they're using can survive the same severe temperature conditions as the product," said Dave Cipriani, vice president and general manager of Keysight's Oscilloscope and Protocol Division. "Keysight's extreme-temperature probing solution for oscilloscopes is ideal for engineers who need to validate and characterize their designs within these extreme temperature ranges. With Keysight's test solution, engineers can make quality measurements in extreme environments to more accurately predict their products' long term performance."
Today, many engineers use standard temperature probes in extreme conditions, which causes physical damage to the probe. Another common practice among environmental test engineers is to simply attach long wires at the end of their probes, which significantly degrades measurement performance due to excessive inductance and reduced bandwidth. Keysight addresses this issue with the N7007A single-end passive probe and the N7013A probe extension kit for differential active probes.
The N7007A is a 2-meter long, 10:1 passive probe with an input impedance of 10 MΩ and 400 MHz bandwidth. This probe can withstand temperatures ranging from -40 degrees to +85 degrees Celsius. This probe is ideal for a broad range of general-purpose extreme temperature applications, and with the probe's 2-meter length, it is also an ideal solution for probing hard-to-reach test points in automotive applications.
The N7013A is a 70-cm-long extreme temperature extension kit compatible with four of Keysight's medium- and high-voltage differential active probes, including the N2790A (±1500 V), N2791A (±700 V), N2792A (±20 V) and N2818A (±20 V). These probes are typically used in power supply testing applications as well as testing automotive differential buses including CAN, CAN FD and FlexRay. With the N7013A extension kit, engineers can place the main body of the temperature-sensitive differential active probe outside of the environmental chamber, and they can use the extension kit (70-cm-long cable pair) and connection adapters to extend the probes into the environmental chamber under extreme-temperature conditions ranging from -40 to +85 degrees Celsius.
Additional information about these probing solutions, including Keysight's entire portfolio of extreme-temperature probing solutions, is available at www.keysight.com/find/N7007A and www.keysight.com/find/N7013A. Images of these probing solutions are available at www.keysight.com/find/ExtremeTemp_images.
U.S. Pricing and Availability
The N7007A extreme-temperature 400-MHz passive probe is priced at $500. The N7013A extreme-temperature extension kit for medium- and high-voltage differential active probes is priced at $200. Both of these extreme-temperature probing solutions are available now.
Keysight Technologies (NYSE:KEYS) is a global electronic measurement technology and market leader helping to transform its customers' measurement experience through innovations in wireless, modular, and software solutions. Keysight's electronic measurement instruments, systems, software and services are used in the design, development, manufacture, installation, deployment and operation of electronic equipment. The business had revenues of $2.9 billion in fiscal year 2014. Information about Keysight is available at www.keysight.com.
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Sarah Calnan, Europe
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