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ETF38A 38 kHz Transducer

Model: ETF38A 38 kHz Brand: Sea Eagle

The twenty-four piezoceramic element, sets the standard for excellent performance. The expoxy resin housing with integral acousting window achieves a balance of very low ringing, low sidelobes, and very excellent sensitivity.

Features
* Max power 2,5kW
* High echo amplitudes achieved with excellent transmitting and receiving voltage response
* Excellent ring suppression and very low Q provides for remarkable echo definition
* PZT piezoceramic array provides high acoustic efficiency
* Good definition in hard bottoms with low sidelobes
* Streamlined shape reduces drag

AASpecificationsA* Housing material: cast urethaneA* Standard cable type: C43-shielded twisted pairA* Standard cable length: 15 m (50')A* Weight: 12 kg (13 lb.)A* Individually packagedA* Installation kit: stainless steel nuts & bolts with foam plugsA* Accommodates hull thickness: Max. no fairing 234 mm (9 i/4") ax. with fairing157 mm (63/16")AAApplicationsA* Commercial fishing vesselsA* Compatible with any hull materialAAPerformance data AAFrequency - Airmar Piezoceramic Designator “8kHz - EAFrequency Tolerance (khz) 2B/- 1,5AElement Material ZT/L/13x35ABeamwidth at - 3dB ‘0° x 12°ABeamwidth at - 6dB ‘4° x 17°ABeamwidth at - 10dB ‘8° x 21°AQ • ARated RMS Power, W ’500 AVoltage Responses: TransmdB it/Receive ‘71/-176AFigure of Merit (Insertion Loss) dB 2D6 AAcoustic Window Material rethaneAParallel Rp, ohms –0

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