by minicircuitsadmin | May 26, 2015 | Engineering Resources, RF Transformers
1 Introduction The purpose of this article is to describe the fundamentals of RF and microwave transformers and to provide guidelines to users in selecting proper transformer to suit their applications. It is limited to core-and-wire and LTCC transformers. 2 What is a...
by minicircuitsadmin | Apr 26, 2015 | Engineering Resources, Q/A, RF Transformers
Q: Explain the difference between DC-isolated and non-isolated transformers. A. A DC-isolated transformer is one that does not allow a DC current to pass between the primary and secondary windings. Q: Mini-Circuits transformers are tested with 50Ω systems. How do they...
by minicircuitsadmin | Apr 13, 2015 | Engineering Resources, RF Transformers, Terms
Amplitude Balance A measure of the absolute difference in signal amplitude between each output of a center-tapped transformer relative to the center-tap. Phase Balance A measure of the difference in signal phase between each output of a center-tapped transformer...
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