4954-B
Free-field microphone designed with 10–32 UNF Connector - ideal for high-level and high-frequency measurements with a frequency response of 16 Hz to 80 kHz.
1/4" 0V Mic FF w. 10-32UNF Connector
Type 4954 is a 1/4-inch Prepolarized Free-field microphone and is specially designed for high-level and high-frequency measurements.
The use of a laser welded stainless steel diaphragm and a stainless steel protection grid, make this microphone capable of withstanding rough environments.
| Sound & Vibration Pocket Handbook 2022 | Tech Notes | English |
| Product Data: ¼² Prepolarized Free-field TEDS Microphone Types 4954-A and 4954-B (BP2154) | 數據表 | English |
| 标准 | IEC 61094 |
| 声场 | Free field |
| 极化 | CCLD |
| 灵敏度 | 2.8 mV/Pa |
| 下限频率 | 16 Hz |
| 上限频率 | 80 kHz |
| 较低动态范围 | 40 dB |
| 较高动态范围 | 159 dB |
| 直径 | 1/4 inch |
| 排气 | Side |
| 最低温度 | -20 °C |
| 最高温度 | 80 °C |
| 最低温度 | -4 °F |
| 最高温度 | 176 °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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