Effect Of Mechanical Vibration; Connection Assembly Of The Detachable Microphone - SINUS Tango Plus User Manual

Figure 4.4: Alignment measurement HF immunity

4.7.2 Effect of mechanical vibration

If the device is exposed to mechanical vibration with an acceleration of 1 m/s perpendicular to the mem-
brane plane of the microphone, the lower limit of the linear operating range increases to 75 dB for the
frequencies 31,5 Hz, 63 Hz, 125 Hz, 250 Hz, 500 Hz, 630 Hz, 800 Hz and 1000 Hz, frequency weighting A.
If the device is exposed to mechanical vibration with an acceleration of 1 m/s parallel to the membrane
plane of the microphone, the lower limit of the linear operating range increases to 58 dB for the frequencies
31,5 Hz, 63 Hz, 125 Hz, 250 Hz, 500 Hz, 630 Hz, 800 Hz and 1000 Hz, frequency weighting A.

4.8 Connection assembly of the detachable microphone

ATTENTION!
Figure 4.5: Pin assignment for the detachable microphone
SINUS Messtechnik GmbH
4.8 Connection assembly of the detachable microphone
The detachable microphone must be used only with Tango_Plus! Other-
wise it may be damaged.
The microphone of Tango_Plus is detach-
able and connected to the analyser via LEMO
FGG.1B.307. The pin assignment is shown in
figure 4.5.
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