14 & 8 KHZ FFR TRANSDUCER

SX148-00 FFR Transducer

OTHER SPECIFICATIONS
TRANSMIT SENSITIVITY 134 & 131 dB re 1 µPa/V @ 1m
RESONANCE FREQUENCY 14 & 8  kHz
CAPACITANCE 15.9 nF ± 15% @ 20ºC
OPERATING DEPTH Unlimited
TRANSMIT VOLTAGE RESPONSE
RECEIVE VOLTAGE RESPONSE
BEAM PATTERN RADIAL PLANE at 10kHz
OVERVIEW

RESONANCE FREQUENCY
14 kHz (8 kHz “squirter mode)


BEAM ANGLE RADIAL 3DB AT FR
Omnidirectional


DEPTH RATING
Unlimited


TRANSMIT VOLTAGE RESPONSE TVR
134 dB re 1 µPa/V @ 1m (131 db “squirter mode”)

The SX148-00 transducer is made with a piezoelectric ceramic ring and is
comparable to the ITC-2044. The SX148-00 offers a primary resonance at 14 kHz
and a second resonance, or ‘squirter mode’, at 8 kHz. The shape of the piezo element
balances pressure, resulting in virtually unchanged performance at any depth.
Free-flooded rings are efficient transducers, performing well at both transmitting and
receiving, and can be assembled as an array to boost transmit power and/or
increase directivity. The SX148-00 has a toroidal directivity pattern with a wide
usable bandwidth between 7.5 – 12.5 kHz. Mounting options and connector types
can be modified to meet customer requirements. Contact us to discuss your specific requirements for a spherical transducer.

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