The AR125-FG is a professional quality ultrasonic receiver that is designed for ultrasonic recording and acoustic analysis.  It employs a omni directional ultrasonic element along with ultrasonic to digital conversion technology which produces a   high quality, digitally sampled, acoustic stream that is injected directly into a laptop or lab computer for recording, and analysis.

The AR125-FG is primarily designed for laboratory and flight room applications in which an omni directional microphone with a wide ultrasonic frequency range is desired.  The FR125-FG employs low noise circuitry along with a 16-bit digital converter to achieve high sensitivity along with a large dynamic range.  Typical applications include mice and rodent studies, bat flight rooms, and moth and/or  insect research. 

Product Specification:

           download spec sheet  (PDF 600K)

· Omni direction ultrasonic element

· Direct digital conversion technology

· 1KHz to 125 KHz operating range

· High sensitivity and 78 dB dynamic range

· High speed USB 2.0 interface

· Durable aluminum enclosure

· 1/4-20 camera mount