GE 5S-RS Phased Array transducer has a frequency range of 2.0 MHz. – 5.0 MHz. and supports the following applications: Pediatrics, Cardiac. The GE 5S-RS transducer is compatible with: GE Vivid i, GE Vivid q, GE Vivid S5, GE Vivid S6, GE Logiq e ultrasound systems.