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BP893-TH Omnidirectional
Condenser Headworn Microphone,
less power module. 1.4 m (55")
permanently attached miniature
cable, unterminated. Includes
AT8440 cable clip, two AT8157-TH
windscreens, two AT8156-TH
element covers, a moisture
guard, and a carrying case. See
BP893-TH for more
details.
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Element
|
Fixed-charge back plate
permanently polarized
condenser |
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Polar Pattern |
Omnidirectional |
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Frequency Response
|
20 - 20,000 Hz |
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Open Circuit Sensitivity
|
–34 dB (19.9 mV) re 1V at
1 Pa
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Maximum Input Sound
Level |
114 dB SPL, 1
kHz at 1% T.H.D. |
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Signal to Noise Ratio |
68 dB, 1
kHz at 1 Pa |
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Current Consumption |
0.1 mA typical at 5V
(wireless only) |
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Voltage Range |
2.5-11V (wireless only) |
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Weight
|
Microphone, boom &
earpiece: 2.0 g (0.07
oz) |
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Dimensions
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Microphone: 8.1 mm
(0.32") long, 2.6 mm
(0.10") diameter
Boom: 26.4 mm (1.04")
long, 1.07 mm (0.04")
diameter |
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Output Connector
|
Integral 3-pin XLRM-type |
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Cable |
1.4 m (55"),
unterminated |
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Accessories |
AT8440 cable clip; two
AT8157-TH windscreens;
two AT8156-TH element
covers; moisture guard;
carrying case |
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