4188-C-001
Free-field microphone designed for transport noise measurements, architectural acoustics and electroacoustics with a frequency response of 8 Hz to 12.5 kHz.
"1/2"" Free-field Microphone, 8 Hz to 12
Type 4188 is designed for free-field measurements where an economy microphone with medium sensitivity is required. Being prepolarized, Type 4188 can be used with both CCLD and classical preamplifiers.
| Sound & Vibration Pocket Handbook 2022 | Tech Notes | English |
| TEDS Microphones | 數據表 | English |
| Datasheet - ½-inch Prepolarized Free-field Microphone Type 4188 (BP2209) | 數據表 | English |
| TEDS Microphones | 數據表 | Japanese |
| 标准 | ANSI S1.4 |
| 声场 | Free field |
| 极化 | Classical |
| 灵敏度 | 31.6 mV/Pa |
| 下限频率 | 8 Hz |
| 上限频率 | 12.5 kHz |
| 较低动态范围 | 15.8 dB |
| 较高动态范围 | 146 dB |
| 直径 | 1/2 inch |
| 排气 | Rear |
| 最低温度 | -30 °C |
| 最高温度 | 100 °C |
| 最低温度 | -22 °F |
| 最高温度 | 212 °F |
| 输出信号 | Passive |
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
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