AT-14
【額定條件 Rated conditions】
|
No. |
項 目 Item |
規 格 Specification |
|
2-1 |
工作電壓 Operating Voltage |
3~ 20VDC |
|
2-2 |
工作溫度範圍 Operating Temperature Range |
-20 ~ +70℃ |
|
2-3 |
儲存溫度範圍 Storage temperature range |
-30 ~ +80℃ |
【電性能 Electrical Characteristics】
|
No. |
項 目 Item |
規 格 Specification |
|
3-1 |
聲壓 Sound Pressure Level |
Min 85dB at 12VDC / 10cm |
|
3-2 |
諧振頻率 Resonant Frequency |
4000 ± 200Hz |