厂家:日本利达 LEADER
尺寸:20×17×25cm
联系电话:0755-81775132/13689553318李远东
重量:5kg
简介:常用于测量立体声录音机、汽车立体声音响、立体声接收机等两个独立通道的平衡。
input frequency range:frequency range:100Hz-10KHz at 5mv-5v
frequency range:100Hz-4KHz at 2mv-5v
frequency range:100Hz-1KHz at 1mv-5v
measuring accuracy:within ±1.5dB(at 20°C)
input impedance:100KΩ approx.90pF