Are all of these devices compatible with our Hewlett Packard 4194A Impedance / Gain-Phase Analyzer? Yes.  The Agilent (HP) analyzer will...

What are the main differences between J2100A injection transformer, J2110A solid state injector and the J2111A current injector? The...

My Bode plot doesn’t look right, what am I doing wrong? The most common error made when measuring Bode plots is that the signal is too...

Why do I have to calibrate my measurements?  Isn’t the equipment calibrated? Yes the devices are calibrated, however for accurate results...

How do I choose between the J2100A, J2101A and J2110A? If you plan to measure PFC’s, then the J2100A is a good choice, whereas the J2110A...

Why do I need the J2111A if I already have an electronic load? The J2111A is not the same as an electronic load.  In many cases, the use...

How do I get a Bode plot with the J2111A? It is not possible to get a Bode plot using this method, only the phase margin; however it is...

Does the J2120A Line Injector work with negative supplies? No.  The J2120A is only for positive supplies and we do not currently offer a...

What is so special about an injection transformer and why should I buy one, it is pretty expensive? A good injection transformer has high...

I see that with the J2111A can perform the “non-invasive stability” measurement. I don’t understand what we can take away about stability...

I would like to measure output impedance using the J2111A Current Injector, but the 25mA offset is way above my typical operating...