N1021B-AU

N1021B-AU is a differential time-domain reflectometry and time-domain transmission probe kit. The N1021B is an ergonomically designed handheld probe to interface TDR/TDT modules to PCBs and components that lack common coaxial high-frequency connectors. The built-in wheel adjusts the pitch between the differential tips to make good contact with pads or access points spaced from closed to typical IC pins (2.54mm). Engineers working on high-speed differential electrical channels can analyse where the DUT causes reflections that unfavourably affect the signal integrity of their designs. Manufacturers of PCB can control process consistency from batch to batch, and/or locate the position of shorts, opens, or other flaws. The N1021B probe is used in conjunction with the DCA-X Wideband Oscilloscope Mainframe, the 54754A differential and single-ended TDR-TDT module, and the N1055A35/50 GHz 2/4 Port TDR/TDT Remote Sampling Head.

• Bandwidth 18GHz
• 100 ohm nominal differential impedance
• Variable tip spacing of 0.0-2.54mm
• Spring-loaded probe tips with independent Z-axis movement

Contents

Differential TDR probe, 1 x pair of matched cables (1m), 2 x SMA short (m), 2 x SMA Load 50 ohm (m), 2 x SMA adapter (f-f), 1x adapter to positioners (includes two 2.5mm screws and one Allen wrench), 1 x ESD wrist strap, 1 x ESD wrist strap ground cord, 1 x ESD warning label stickers, 1 x user's guide (either printed or on CD), 1 x box with foam insert.