ETF38E 38 kHz Fishery Transducer

Specifications: Part number: ETF38E Features: Max power 1,2 kW Very high source. level capability for good deep water performance Low sidelobe minimize spurious echoes Low ringing for good discrimination of fish targets Seamless SEALCAST urethane housing for long life underwater Streamlined shape reduces drag Blister housing minimizes installation cost Housing material: Cast urethane Standard cable type: C37-shielded twisted pair (2-18 AWG) with braided shield, black neoprene jacket, 9 mm (3/8") diameter Cable length: 15 m (50') Weight: 6 kgs Installation kit: Stainless steel nuts Bolts with foam plugs Accomodates hull thickness: Max no fairing 234 mm (9 i/4") Max with fairing 157 mm (63/16") Applications: Commercial fishing vessels Compatible with any hull material Performance data: Frequency - Airmar Piezoceramic Designator 38kHz Element Material PZT/L/13x35 13 Element Configuration Beamwidth at - 3dB 11° x 19° Beamwidth at - 6dB 15° x 26° Beamwidth at - 10dB 19° x 33° Q=7 Rated RMS Power, 1200 W Voltage Responses: TransmdB it/Receive 168/-171 Figure of Merit (Insertion Loss) dB -10 Acoustic Window Material Urethane Parallel Rp, ohms 60 Transmit radiation pattern: Downloads: Product Brochure Operation and Installation Manuals Product Certificates Additional Installation Documents