| Ultrasonic Sonar Ranging Module | SRM400 |
| Waveforms at Different Test Points works with transducer model 400EP14D against a hard target of size of 20cmL*20cmW*1cmT at distance of 50cm | |
| “A” Point: Control Pulse (from MCU) | “B” Point: Tone bursts Signal |
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| “C” Point: Transducer loading | “D” Point: 1 st Pre-Amplifier |
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| “E” Point: Main 32 Steps TCG Amplifier | “F” Point: Digital Echo signal Output |
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Copyright (c) 2005 Pro-Wave Electronic Corp. All rights reserved.