Can I create my own bias tee for the E4980A/E4980AL?

Frequently Asked Questions (FAQs)SummaryAn overview of bias tee options for the E4980A or E4980AL.QuestionCan I create my own custom bias tee for the E4980A/E4980AL?AnswerThe bias tee fixtures available for the E4980A and the E4980AL LCR Meters are the 16065A (200V) or the 16065C (40V) bias tee fixtures. Sometimes more voltage is required or the bias tee needs to interface with an existing test fixture. The text fixture of the 16065A and 16065C is designed to handle packaged parts. So, using them with an existing or different test fixture can be difficult. A custom bias tee can be used in this case. Below is a suggestion for a 200V bias tee from section 5.13.1 of the Impedance Handbook:  See AlsoImpedance Handbook 16065A Test Fixture Bias 16065C Test Fixture Bias