2010 Complete Electronic Version

MODEL D/140Spherical TransducersTechnical SpecificationResonant FrequencyBeam PatternReceive SensitivityTransmit SensitivityCapacitance at 1 kHzInput PowerOperating DepthOperating TemperatureStorage TemperatureCable TypeCable Length150 kHz (Nominal)Omni ± 2dB up to 160kHzSee GraphSee Graph3500pF100 Watts around resonance1500 Metres-5 to +40ºC-40 to +80ºCPolyurethane Ø6mm Low Noise Coaxial10 metres standardAdditional lengths supplied to orderReceive Graph-160-170Admittance Plot34dB re 1V/uPa-180-190-200-210-220-230-240Conductance mS21321Susceptance mS-250-2601 10 100 1000Frequency kHzTransmit Graph17016000120 125 130 135 140 145 150 155 160 165 170 175 180Frequency kHzBeam Pattern at 150 kHz0150140dB re 1uPa/V at 1m13012011010090-9090807060501 10 100 1000Frequency kHz5dB DivisionsData illustrated is taken from actual in-water measurements© NEPTUNE SONAR LIMITEDContinued development necessitate specification changes without notice12