电性能参数
Characteristics | Specifications | Unit |
Operation frequency | 300 | kHz |
Overall sensitivity * | min. 1.8 | Vp-p |
Capacitance (@ 1kHz, 1Vrms) | 1300 ±20% | pF |
Directivity ( half angle @-6 dB ) | 5 | Degree |
Maximum driving voltage | 50 | Vp-p |
Insulation Resistance (@ 100V DC ) | 100 (min.) | Mega Ohm |
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