Analytical Electronics Services Pvt Ltd

Picotest J2112A Features

• Fast Transient Load Stepping up to 1Amp
• 20nSec typ rise and fall time
• DC-40MHz usable range (interconnection dependent)
• Measures Non-invasive phase margin, Output impedance, reverse transfer, crosstalk, input filter stability
• Works with positive voltage sources
• Built in offset for use with Network Analyzer
• Precision current monitor with 50 Ohm output
• Works with any manufacturer’s AWG, Function generator and network analyzer

Introduction

The J2112A Current Injector is an extremely versatile tool addition to the Picotest Signal Injector line-up. Coupled with the G5100A AWG, or other equivalent function generator, it is capable of performing small and large-signal load steps up to 40MHz, with up to 20ns rise/fall times, and with currents up to 1amp. Rise and fall times can be controlled and arbitrary waveforms can be used to drive the injector producing load current profiles of virtually any characteristic pattern. This is ideal for emulating all types of load conditions, including high speed digital circuit loading, battery discharge profiles, or spontaneous current spikes.

Specification