MR-28406-146
Knowles
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产品信息
参数信息
用户指南
| Frequency Range | 100 Hz ~ 4.7 kHz |
| Shape | Circular |
| S/N Ratio | - |
| Output Type | Analog |
| Termination | Wire Leads |
| Voltage - Rated | 1.3 V |
| Current - Supply | 50 µA |
| Size / Dimension | 0.871" Dia (22.12mm) |
| Height (Max) | 0.299" (7.60mm) |
| Direction | Omnidirectional |
| Product Status | Obsolete |
| Ratings | Waterproof |
| Series | MR |
| Sensitivity | -61dB +3dB, -4dB @ 74dB SPL |
| Type | Electret Condenser |
| Mfr | Knowles |
| Package | Tray |
| Port Location | Top |
| Impedance | 3.5 kOhms |
