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18KHz. Operating Temperature level: -10 ~ 55 ℃. Dimensions: 296x140x130mm. Network Audio Bridge GEN-3101A01 Power Supply: POE. Communication Procedure: TCP/IP, UDP, SIP. Signal-to-Noise Ratio: > SPON Communications 85dB. Regularity Feedback: 50Hz

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Floor-penetrating radar – a specialised radar instrument that is certainly rolled along the bottom area in a very cart and transmits a beam of radio waves into the bottom, creating an image of subsurface objects. The way in the beam reveals the object's place. Because radio waves journey at a constant speed close to the speed of light, by meas

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