The Mindray C11-3s Curved Array transducer has a frequency range of 3.0 MHz. - 11.0 MHz. and supports the following applications: Abdominal, Pediatrics, Cardiac, Vascular, Veterinary, Transcranial. The Mindray C11-3s transducer is compatible with: Mindray M9 ultrasound systems. Form Factor: Curved ArrayApplications: Abdominal, Pediatrics, Cardiac, Vascular, Veterinary, TranscranialFrequency Range: 3.0 - 11.0 MHz.Compatibility: Mindray M9 Tags: Ultrasound Probe