Hello OCRA, Tabletop and OSI² community, In this blog post I want to share my Transmit-Receive (TR) switch design for the OSI² 2MHz Halbach MRI as part of the A4IM project. The A4IM OSI² TR-Switch is based on my OCRA Tabletop MRI System TR-Switch. The schematic is basically the same and only a few components…
Transmit-Receive Switch for the OCRA Tabletop MRI system
Hello OCRA and Tabletop Community, In this blog I will share my Transmit-Receive (TR) switch design for our OCRA Tabletop MRI system. As it’s a general design, it also can be used for small RF-power applications in other MRI systems. The TR-switch is used to connect the RF-coil (antenna) to the RF Power-Amplifier (RFPA) in…