Product overview
Underwater transceiver
A 200 kHz underwater transceiver for liquid-coupled ultrasonic sensing with a 4.5 m cable and molded connector.
| Center frequency | 200 ±10.0 kHz |
|---|---|
| Figure-of-merit bandwidth (-6 dB) | 25 kHz |
| Transmitting SPL | 160 dB min. re 1 µPa per 1 Vrms at 100 cm |
| Receiving sensitivity | -180 dB min. re 1 V/µPa |
| Submerged impedance | 200 Ω |
| Capacitance at 1 kHz | 2000 pF ±20% |
| Pulse input power | 50 W |
| Beam angle (-6 dB) | 20° |
| Cable length | 4.5 m |
| Connector | 90° RCA phono plug |
| Housing material | Plastic resin |
Listed models and configurations
- 200LM450 underwater transceiver
Catalog source: Specifications are transcribed from the 50-page Advantage TMS / Pro-Wave website catalog reviewed July 28, 2026. Values are typically stated at 25°C unless noted. Always request the current controlled datasheet, drawing, and revision before design release or purchase.