Microfon extern programabil

Programmable External Microphone with AGC

Programmed external microphone with AGC was developed specially for video surveillance and audio control application, as a part of diminutive audio recorders of Edic-mini series and audio-video recorders of mAVR series. The microphone provides high quality-sound indoors and outdoors due to the programmed gain degradation time at loud sound and gain growth at low sound.

Specifications:
Programmed gain degradation time and gain growth
Wide range of time setting of gain degradation and growth
High signal-to-noise factor
High gain coefficient
Very low current consumption
Diminutive dimensions

Technical Characteristics:
Supply voltage: 2,7-3,6 V
Current consumption: 0,8 mA
Bandwidth: 300-12000 Hz
Maximum amplification: 60 dB
Minimum amplification: 0 dB
Temperature range: -10...+ 40 A°C
Signal-to-noise factor: 50 dB.