Checking your boom microphone frequency response
12 February 2025
Boom microphones are essential for clear communication in applications like gaming, military, aviation…
Boom microphones are essential for clear communication in applications like gaming, military, aviation…
Microphone modules are compact units that integrate a microphone element with essential circuitry, such as decoupling capacitors, connectors or contact pads, into a single package. They simplify the integration of audio capture into devices by providing a ready-to-use solution. Commonly used in smartphones, voice assistants, and IoT devices, these modules offer ease of integration and consistent performance, accelerating product development and enhancing audio functionality.
| Image | Name | Description | Dimensions (LxW) [mm] | Microphone PN | Microphone Port | AOP [dB SPL 1%] | SNR [dB] | LFRO [Hz] |
|---|---|---|---|---|---|---|---|---|
| KFE-15 | Seltech Flex circuit extension for Syntiant Flex circuits for testing | 150x11.5 | - | - | - | - | - |
| ABY-SPH0655 | FPC with SPH0655LM4H-1 | 25x4.5 | SPH0655LM4H-1 | Bottom port | 130.5 | 70 | 25 |
| KAS-700-0145 | FPC with SPK0641HT4H-1 | 25x4.6 | SPK0641HT4H-1 | Top port | 120 | 64.5 | 35 |
| MIC211002 | Adhesive PCB with SPH0690LM4H-1 and JST S4B-PH-SM4B-TB connector | 18.35x14.3 | SPH0690LM4H-1 | Bottom port | 130 | 68.5 | 30 |
Microphone modules are compact units that integrate a microphone element with essential circuitry, such as decoupling capacitors, connectors or contact pads, into a single package. They simplify the integration of audio capture into devices by providing a ready-to-use solution. Commonly used in smartphones, voice assistants, and IoT devices, these modules offer ease of integration and consistent performance, accelerating product development and enhancing audio functionality.
| Image | Name | Description | Dimensions (LxW) [mm] | Microphone PN | Microphone Port | AOP [dB SPL 1%] | SNR [dB] | LFRO [Hz] |
|---|---|---|---|---|---|---|---|---|
|
| KFE-15 | Seltech Flex circuit extension for Syntiant Flex circuits for testing | 150x11.5 | - | - | - | - | - |
|
| ABY-SPH0655 | FPC with SPH0655LM4H-1 | 25x4.5 | SPH0655LM4H-1 | Bottom port | 130.5 | 70 | 25 |
|
| KAS-700-0145 | FPC with SPK0641HT4H-1 | 25x4.6 | SPK0641HT4H-1 | Top port | 120 | 64.5 | 35 |
|
| MIC211002 | Adhesive PCB with SPH0690LM4H-1 and JST S4B-PH-SM4B-TB connector | 18.35x14.3 | SPH0690LM4H-1 | Bottom port | 130 | 68.5 | 30 |
Boom microphones are essential for clear communication in applications like gaming, military, aviation…
Boom microphones are essential for clear communication in applications like gaming, military, aviation…
Microphone modules are compact units that integrate a microphone element with essential circuitry, such as decoupling capacitors, connectors or contact pads, into a single package. They simplify the integration of audio capture into devices by providing a ready-to-use solution. Commonly used in smartphones, voice assistants, and IoT devices, these modules offer ease of integration and consistent performance, accelerating product development and enhancing audio functionality.
| Image | Name | Description | Dimensions (LxW) [mm] | Microphone PN | Microphone Port | AOP [dB SPL 1%] | SNR [dB] | LFRO [Hz] |
|---|---|---|---|---|---|---|---|---|
|
| KFE-15 | Seltech Flex circuit extension for Syntiant Flex circuits for testing | 150x11.5 | - | - | - | - | - |
|
| ABY-SPH0655 | FPC with SPH0655LM4H-1 | 25x4.5 | SPH0655LM4H-1 | Bottom port | 130.5 | 70 | 25 |
|
| KAS-700-0145 | FPC with SPK0641HT4H-1 | 25x4.6 | SPK0641HT4H-1 | Top port | 120 | 64.5 | 35 |
|
| MIC211002 | Adhesive PCB with SPH0690LM4H-1 and JST S4B-PH-SM4B-TB connector | 18.35x14.3 | SPH0690LM4H-1 | Bottom port | 130 | 68.5 | 30 |