专为需要IEC60318-1耦合器进行测量的手持电话测量而设计，包括具有高阻抗，需要在密封条件下测量的电话听筒。
用于电话测量的耳机模拟器 - 4185
4185型电话测量耳模拟器专为手持电话的测量而设计，包括需要密封条件的高阻抗耳机。4185型 符合国际电信联盟 ITU–T P.57 1类耳模拟器推荐标准和国际电工组织IEC 60318 标准的要求
4185型由内置用于密封检查的微型声源的声耦合器、传声器和前置放大器组成。它可以直接安装在4602-B型电话测试架上，可与各种Brüel & Kjær电话测试系统配合使用。
| Code | Name |
|---|---|
| -4185--- | Ear Simulator for Telephonometry |
| -4185--PTO- | Ear Simulator for Telephonometry (Type 1 |
| Ear Simulator for Telephonometry | Data Sheets | English |
| - Ear Simulator for Telephonometry Type 4185 | Manual | English |
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.
