|
Throat
Microphone -
XTM70V, 80V & 85R
Techincal data of earbud (acoustic tube)
|
Transducer |
Moving coil dynamic speaker
|
|
Impedance |
16Ω +/- 15% @ 1kHz |
|
Sensitivity |
120 +/- 3dB @ 1kHz |
|
Resonance freq (Fo) |
400Hz +/- 20% |
|
Frequency response |
F 0 - 9 kHz |
|
Rated input power |
4mW |
|
Maximum input power |
10mW |
Techincal data of earbud
|
Transducer |
Moving coil dynamic speaker
|
|
Impedance |
32Ω±10% |
|
Sensitivity |
105 +/- 5dB @ 1kHz |
|
Frequency response |
20Hz - 20KHz |
|
Maximum input power |
10mW |
Technical data of microphone
|
Sensitivity |
-58dB @ 1kHz 3.3KΩ 3V 0dB=1v/pa |
|
Impedance |
Max. 3.3kΩ @1kHz |
|
Directivity |
Omni-directional |
|
Frequency |
100Hz - 16000Hz |
|
Max operation voltage |
10V |
|
Standard operation voltage |
3V |
|
Current consumption |
Max. 0.5mA |
|
S/N ratio |
Min. 58dB @1kHz |
TYPE:
XTM70V - Throat mic with stereo earbud and VOX function switch
XTM80V - Throat mic with transparent acoustic tube
earbud and VOX function
switch
XTM85R - Throat mic with transparent acoustic tube
earbud and remote PTT
function
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