麦克风
我司致力于为高端车载麦克风系统提供干净，宽频的麦克风模组，从模拟麦克风，到数字麦克风模组，我司麦克风广泛用于车载通讯和降噪领域。
• 低延迟A2B方案
• 仿真分析
• 专业麦克风消声室和声学实验室
产品
A2B 麦克风
方向性 ·········································································································· 全指向性
灵敏度 ·············································································· -26±2dB, 0dB=1V/Pa,1KHz,8V
工作电压 ································································································ 8±10% V.D.C
最大电流消耗 ············································································· 25mA, at 8V
最大输入声压级 ······································································· 120dB, 在1KHz, 8V时V
失真度 ······························ ＜1.0%, @94dBSPL@1KHz ＜3%, @106dBSPL@1KHz
信噪比 ············································································ >65dB, A 计权
语音通话麦克风(00023)
指向性 ·········································································································· 全指向性
灵敏度 ······················································································ -3.5±3dB, 0dB=1V/Pa,1KHz
工作电压 ··········································································· 8±0.8 V.D.C, 680 OHM
电流消耗 ····················································· 3~9mA, at 8.0 VDC/680 OHM
输出阻抗 ·········································································································· <200 Ω
总谐波失真 ··················································· ＜1.0%, @94dBSPL@1KHz
信噪比 ············································································ >60dB, A 计权
应用
卡 拉 O K
专 业 录 音
噪 声 收 集
为什么选择凯普
1. 仿 真 模 拟
THD
指向性
信号和频谱
2. 频 响 曲 线
频率响应曲线
3. 实 验 能 力
消声室
研发设备
品质测试
4. 自动产线
激光焊接
品质测试
