Product Name

Resonant frequency

Transmission voltage response

Receiving sensitivity

Equivalent resistance

-3dB beamwidth

NeDS-200 single-frequency sounding transducer

NeDS-200 single-frequency sounding transducer

191kHz±2kHz

180dB±2dB@200kHz(1m cable)

-181dB±2dB@200kHz(1m cable)

100Ω±50Ω

6°±2°@200kHz

NeDS-200d single-frequency sounding transducer

NeDS-200d single-frequency sounding transducer

191kHz±2kHz

179dB±2dB@200kHz (10m cable)

-182dB±2dB@200kHz(10m cable)

100Ω±50Ω

6°±2°@200kHz