EHM19
Highlights
Functions
Technical Specifications
- ACM-01
- Microphone sensitivity -45dB ± 3dB @1KHz, impedance ≤ 2.2KΩ @1KHz, PTT Cycles PTT cycles ≥100000, operating temperature -20°C to +60°C, IP54
- EH-01
- Speaker sensitivity 108dB ± 3dB @ 1KHz, rated power 10mW, maximum power 20mW, impedance 32Ω± 15% @1KHz, operating temperature -20° to +60°C