Product Description
Signal-to-Noise Ratio
SNR 81dB
Total Harmonic Distortion
THD .0038%
Upgrade your existing Aviation/ HD Headset with our AFA-ELM 01 Microphone.
Equipped with our patented AFA: Real-Time MICROPHONE Noise Cancelling Technology.
The AFA-ELM 01 Microphone solution is a direct fit and upgrades your existing OEM Flexible boom Aviation or Heavy-Duty Headset.
Welcome to the future of clear voice communication
Note* AFA Microphone capsules require DC bias voltage. Please ensure that your supply the required voltage
Specifications
| Directivity (Voice Microphone) | Unidirectional |
| Directivity (Noise Microphone) | Omnidirectional |
| Frequency (f) | 100-20,000 Hz |
| Signal to noise ratio (S/N) | 81 dBA |
| Total Harmonic Distortion (THD) | 0.0038% |
| Sensitivity (S) | -50 to -39 dB |
| Output Impedance | 2.2k |
| Operating Temperature | -20 to 70°C |
| Standard operating voltage (Vs) | 2 Vdc |
| Max operating voltage | 10 Vdc |
