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* 1.5V ¹åµ¥¸®·Î ÀÛµ¿ÇÕ´Ï´Ù.(48V ÆÒÅÒÁö¿øÀº »ç¿ë ¾ÈµË´Ï´Ù.)
* ¹Þħ´ë¿¡ ÀÚü º¼·ý´ÜÀÚ°¡ ÀÖ¾î ¼Ò¸®Á¶ÀýÀÌ Æí¸®ÇÔ.
* GM-210B : ±¸Áî³Ø Äܵ§¼¸¶ÀÌÅ©, ÁÖ¹°½ºÅĵå(GM-100S)
- ¿ëµµ : °ÀÇ¿ë(Çпø), ½ºÇÇÄ¡¿ë(±³È¸,¼º´ç,Àý µî)
- Type : Unidirectional Electret Condenser Microphone
- Sensitivity : -47dB (0dB=1V/Pa, 1kHz)
- Impedance : Less than 680ohm
- Directivity : Unidirectional Cardioid
- Frequency response : 100 - 16,000Hz
- Standard operation voltage : 1.5V
- Current Consumption : Max. 0.5mA
- Sensitivity reduction : Within -3dB at 1V
- S/N ratio : More than 60dB
- Dimensions : Approx.21x 580mm (without stand)
- Weight : 1.6kg (with stand)
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