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Country of Origin: Britain


The SSQ-954 is a G-size miniature passive DIFAR (direction finding and ranging) sonobuoy. The SSQ-954D has the capabilities of the SSQ-904 passive sonobuoy plus passive echo ranging to pinpoint the bearing of the target. The depth, lifespan and radio frequency channel of the sonobuoy can be selecte d remotely.

The SSQ-954D utilizes the DIFAR hydrophone system, which receives acoustic signals via multiplexed omni and directional hydrophones as well as azimuth-bearing reference...

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