Additional information
Item | Content |
---|---|
Center Frequency | 40±1KHz |
Capacitance at 1KHz | 4400±20% pF |
Sound Pressure Level at 40KHz, 30cm, 10Vrms(0db=0.2nbar) | ≥103dB |
Sensitivity at 40KHz, 30cm, 0dB=0.2nbar | ≥-87dB |
-6dB Directivity | 110×50°(typ.) |
Maximum Input Voltage | 160Vp-p/Max |
Insulation Resistance | 100MΩ min |
Ring Time Max | ≤1.6ms |