| "Deal with the use of high-fidelity low-noise chip, through a number of selected frequency filtering effective suppression of environmental noise, pure tone, dynamic powerful, built-in automatic gain control (AGC) circuit designed by. Adapted to the banks, prisons, the examination room, shopping malls, industrial production and many other places to monitor pickup, with small noise, high fidelity, wide operating voltage range, small power consumption, transmission distance, etc.. KJ-308 is a pickup designed specifically for the automotive, imported anti-noise microphone, are vehicle monitoring, security systems use the best products, and achieve the camera with the use of video and audio synchronization, monitoring an area of 100 square meters. Wiring Method: (Model: KJ-308A) Working Voltage: DC 6V ~ ~ 12V Current consumption: 10mA Frequency range: 200 ~ ~ 10kHz Frequency response: 2. 5dB Output impedance: 600 Ω Output Level: 0 ~ 6V Size: L39.5mm ╳ 31mm ╳ 17 mm |
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