• Device for direct coupling 100 Ω Connection for RF disturbance variables 10 kHz - 230 MHz
• Includes calibration adaptor

The interference signal coming from the test generator is fed into shielded and coaxial cables via a 100 Ω resistor (even if the shield is ungrounded or grounded at one end only).

A decoupling device must be inserted between the additional/auxiliary equipment and the feed-in point as close as possible to the feed-in point.

To increase decoupling and stabilize the circuit, a ground connection must be made from the shield of the input of the device used for direct coupling to the reference ground plane. This connection is made on the side of the supply unit where the auxiliary device is connected.