Impedance analyzer to Analog Discovery 2

Kyoko J · April 17

We are using an Impedance analyzer for analog discovery 2 and we have this reference connection diagram: (as attached)

There are some doubts.

1. Is the wavegen1 connected to both J2+ and J2-?

2. What are J2+ and J2-?

3. How does the connection between scope 1 and scope 2 mean where the +ve and -ve terminals are connected?

4. How GND is connected?

5. Are we sending excitation input signals to both J2+ and J2- and also receiving signals from both?

6. If the load is not connected, what should we get?

7. Every time we measure (1 sec or 1 minute) the obtained values are different.

attila · April 17

If you are using the Analog Discovery Impedance Analyzer adapter, the connections are in this.
J2 is the connector for Device Under Test, Load

Kyoko J · April 17

Hej @attila Thank you and we will look into them.

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