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Hardware and Software for Investigating
Animal Sound Communication | |
Avisoft
Bioacoustics
Kirchstr. 11
13158 Berlin
Germany
tel
+49 30 48476986
fax +49 30 48476987
info avisoft.com |
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Condenser ultrasound microphone Polaroid/CMPA
Externally polarized condenser microphone for UltraSoundGate XX16
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part #
40016 | |
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- Frequency range : 10 kHz - 150 kHz
- Approximate input-referred self-noise Level : 14 dB SPL
- Fixed protection grid
- Dimensions : 50 x 50 x 60 mm
- Weight : 72 g
- Supplied accessories: 2 m extension cable (other lengths of up to 100 m are availble on request), high-quality Sennheiser microphone clamp and mini tripod
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| The Polaroid electrostatic transducer provides the best sensitivity of all available microphones in the frequency range between 20 and 60 kHz. It is comparable to the CM16 capsule but has a larger backplate and a slightly thicker metal film diaphragm. The original Polaroid transducer capsule is fully encapsulated in a protective aluminium housing and can be replaced by releasing a few screws. This microphone model requires an additional 200V polarization voltage that is supplied by the UltaSoundGate base units.
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frequency response
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polar diagram
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© 2005 Avisoft Bioacoustics |
last modified on 07 September 2007, Raimund Specht |
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