Ad
related to: low frequency active sonar antenna mount
Search results
Results From The WOW.Com Content Network
AN/SQS-26 was a United States Navy surface ship, bow mounted, low frequency, active/passive sonar developed by the Naval Underwater Sound Laboratory [1] and built by General Electric and the EDO Corporation. At one point, it was installed on 87 [2] US Navy warships from the 1960s to the 1990s and may still be in use on ships transferred to ...
The CAPTAS-4 is a towed array sonar developed by Thales Underwater Systems to equip first-rank surface combatants.Manufactured in Brest, France, it represents the high-end and most powerful system of the company's CAPTAS (Combined Active and Passive Towed Array Sonar) line of products [1] and equips several first-rank warships of the French Navy as well as those of various export customers.
Bow-mounted spherical SONAR data gathering set with Low Frequency Active Interference Rejection, Dual Towed Array Processing, and Full Spectrum Processing: Los Angeles-class submarine, Ohio-class submarine: IBM: AN/BQQ-6: Hull-mounted, long-range passive SONAR system adopted from the AN/BQQ-5: Ohio-class submarine [103]
SURTASS LFA is a long-range, all-weather, sonar system with both passive and active components, operating in the low frequency (LF) band (100–500 hertz [Hz]). USNS Impeccable has the original LFA system, weighing 155 tonnes; the 64-tonne Compact LFA derivative was developed for the smaller Victorious class.
The S2087 is a Low Frequency Active Sonar (LFAS) and consists of both active and passive sonar arrays. Thales describes the system as "a towed-array that enables Type 23 frigates to hunt the latest submarines at considerable distances and locate them beyond the range at which they [submarines] can launch an attack". [3]
Project Artemis experimental and system development effort's goal was to define requirements for a long range, low frequency, active, sonar capable of detecting a submerged submarine at about 500 nmi (580 mi; 930 km). [8] The concept was a possible undersea equivalent of the Arctic Distant Early Warning (DEW) radar system. [9]
SURTASS passive and active low frequency sonar arrays USNS Impeccable (T-AGOS-23) is an Impeccable -class ocean surveillance ship acquired by the U.S. Navy in 2001 and assigned to Military Sealift Command 's Special Missions Program .
Low frequency sonars are loosely defined as 1–5 kHz, albeit some navies regard 5–7 kHz also as low frequency. Medium frequency is defined as 5–15 kHz. Another style of division considers low frequency to be under 1 kHz, and medium frequency at between 1–10 kHz.