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Hardware and Software for Investigating
Animal Acoustic Communication
 Avisoft Bioacoustics
Schönfließer Str. 83
16548 Glienicke
Germany

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USG Electret Ultrasound Stick Microphone (Avisoft Bioacoustics / Knowles FG-S)

part # 40024
Electret Ultrasound Microphone
  • Approximate input-referred self-noise level (bandwidth: 30-50 kHz): 26 dB SPL
  • Power supply : 5V, 14 mA (provided by UltraSoundGate xx16x)
  • Conncetor: male XLR-5 plug
  • Diameter : 11.5 mm
  • Length : 540 mm
  • Weight : 230 g
The Avisoft Bioacoustics Knowles FG-S electret ultrasound microphone is prepared for the installation at the tower of large wind turbines for monitoring bat activity near the lower rotor blade tip.
Frequency response FG

frequency response
Polar diagram FG

polar diagram

P48 Electret Ultrasound Stick Microphone (Avisoft Bioacoustics / Knowles FG-S)

for third-party recording equipment that can supply a 48V phantom power		 part # 40025
Electret Ultrasound Microphone
  • Approximate input-referred self-noise level (bandwidth: 30-50 kHz): 26 dB SPL
  • Power supply : 48V, 10mA phantom power
  • Conncetor: male XLR-3 plug
  • Diameter : 11.5 mm
  • Length : 540 mm
  • Weight : 230 g

© 2016 Avisoft Bioacoustics

last modified on 05 September 2016