Measurement accuracy, spring-loaded tips
The N2839A differential browser head brings the measurement fidelity of a solder-in probe head to hand-held browsing. When used with the InfiniiMax II 1169A probe amplifier, the N2839A gives users 12 GHz of bandwidth, making this the most usable hand-held browser solution for measuring high-speed differential or single-ended signals.
The spring-loaded probe tips of the N2839A ensure a secure connection to the DUT. The probe tips can be adjusted to accommodate targets from 0mm to 3mm apart using the thumbwheel and can be easily and quickly replaced if accidental damage occurs. The low-inductance ground spring ensures that the probe’s frequency response remains constant regardless of the span range setting.
Unlike conventional probe browsers in this class, the N2839A provides extremely low probe loading. As the signal speed increases, the capacitance element of the probe’s input becomes a dominant factor in determining the amount of probe loading. The larger the input capacitances, the more the probe may load the DUT or affect the response of the measurement when the measured frequency increases. The N2839A provides 0.21 pF of low input capacitance, which is just as low as that of a solder-in head, minimizing the probe effect in measuring high-speed signals.
Compatible with any oscilloscope with high impedance BNC input, the N2780B current probe offers accurate and reliable solution for measuring ac and dc currents.
Using a hybrid technology that includes a Hall effect sensor and an AC current transformer, the probe provides accurate measurement of DC or AC currents up to 500 Arms continuous.
The current probe features flat frequency response, low noise and low insertion loss that make the probes ideal for current measurements in such areas like measuring steady state or transient current of motor drive, switching power supplies,inverters, controllers, disk drives, LCD displays, electronic ballast and current amplifier driving inductive loads.
Compatible with 1000, 2000 X-, 3000 X-, 4000 X-, 5000, 6000, 7000, 8000, and 9000 Series oscilloscopes. Use E2697A with 90000A Series and N5449A with 90000 X-Series.
