ETF50D 50 kHz Fishery Transducer

Specifications: Part number: ETF50D Features: Max power 2 kW 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 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: 5.5 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: Airmar Piezoceramic Designator 50kHz - E Frequency Tolerance (khz) +/- 1,5 Element Material PZT/L/13x35 13 Element Configuration Beamwidth at - 3dB 10° x 16° Beamwidth at - 6dB 14° x 23° Beamwidth at - 10dB 18° x 28° Q=5 Rated RMS Power, 1200 W Voltage Responses: TransmdB it/Receive 171/-176 Figure of Merit (Insertion Loss) dB -6 Acoustic Window Material Epoxy Parallel Rp, ohms 100 (-20%/+40%) Transmit radiation pattern: Dimensions: Downloads: Product Brochure Operation and Installation Manuals Product Certificates Additional Installation Documents