品牌
经销商厂商性质
北京市所在地
型号名称 | 14600 | 14601 | 14602 | 14603 | 14 604 | 14614E |
频率范围(Hz) | 10~200,000 | 20~20,000 | 10~20,000 | 10~100,000 | 10~100000 | |
测量范围(dB) | 15~140 | 25~130 | 15~120 | 20~130 | 15~134 | |
增益(dB) | -0.2 | -0.5 | 20 | -0.3 | -0.25 | |
输入阻抗 | ≥10GΩ//0.5pF | ≥500MΩ//5pF | ≥10GΩ//0.4pF | ≥10GΩ//0.4pF | ≥10GΩ//0.35pF | |
工作电压(V) | 9~45 | 4~20 | 9~30 | ICP1=2~10mA | ICP1=2~10mA | |
极化电压(V) | 200,28,0 | 0 | 0 | 0 | 0 | 0 |
外 径 | φ12.7mm(1/2inch) | Φ6.35mm(1/4inch) | ||||
工作温度范围(℃) | 20~+70 | 0~+40 | -10~+50 | -20~+70 |
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电缆线长度(m) | 3,5或10 | zui长100 | ||||
输出插头 | Lemo 或B/K | X9、Lemo 或B/K | X9或Lemo | BNC或TNC |