Solution Resolves Magnitude, Location of Impedance Discontinuities
with Unmatched Performance
On next-generation digital communication systems such as IEEE 802.3ba/bj/bm (40-Gb/100-Gb Ethernet), engineers face significant challenges, such as assessing crosstalk across many channels and controlling impedance at faster edge speeds.
The 86100D DCA-X oscilloscope mainframe can be configured with one to four N1055A TDR/TDT plug-in modules to provide a 2- to 16-channel TDR/TDT measurement system that is both economical and accurate. The 2/4 port TDR/TDT remote heads can be configured with a sampler bandwidth of 35 GHz or 50 GHz, providing single-ended and differential measurement capability, including True-Mode stimulus functionality.
“Time domain reflectometry is an intuitive and easy-to-use method for characterizing signal paths,” said
Highest-Resolution TDR/TDT Measurements
High TDR resolution is essential for accurately characterizing complex high-speed structures such as connectors, interconnects and printed circuit boards that must operate at data rates to 28 Gbps and beyond. With TDR step edge speeds as fast as 8 ps and receiver bandwidths of 50 GHz, the DCA-TDR solution resolves the magnitude and location of impedance discontinuities with unmatched performance.
Fast, Accurate Multiport S-Parameters
World’s Easiest-to-Use Solution
TDR/TDT calibration dramatically enhances measurement accuracy by removing systematic imperfections in the instrumentation as well as the impact of adapters, cables and fixtures used to connect to the DUT. The DCA-TDR solution achieves a significant breakthrough for accuracy and ease-of-use with its support for electronic calibration (ECal) modules, leveraging an advanced calibration technique originally developed for vector network analyzers and recognized as the “gold standard” in S-parameter measurements. A special Agilent N4694A DC 67-GHz ECal module was developed for the DCA-TDR to let users calibrate and de-skew channels and TDR modules quickly. The result is a fully integrated TDR/TDT/S-parameter measurement system that provides calibrated results on up to 16 channels in real-time.
Additional information about the Agilent N1055A can be found at www.agilent.com/find/N1055A. Product images are available at www.agilent.com/find/N1055A_images. Further information about the
Agilent’s complete oscilloscope portfolio includes instruments with a variety of form factors and with bandwidths from 20 MHz to 90 GHz.
U.S. Pricing and Availability
The Agilent N1055A 35/50-GHz 2/4-port electrical remote sampling head module with TDR/TDT capability can be ordered now, with prices starting at
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