列出一款模組化的拖曳聲納,加拿大公司 有效距離150公里(第二匯聲區) https://geospectrum.ca/catalog/defence/surface-systems/traps-towed-reelable-active-passive-sonar/ TRAPS – TOWED REELABLE ACTIVE PASSIVE SONAR Active Frequency VLF, LF, MF, and HF Source Level Customizable Transmit Omni-directional Receive Directional receive array Detection Range Up to 150 km (Excess of 2nd CZ) Maximum Operating Depth 300 m Tow Speed 17+ kt Survival Speed 25+ kt