频率响应 TH1772A :50Hz-10kHz TH1773:50Hz-200kHz Frequence Response TH1772A :50Hz-10kHz TH1773:50Hz-200kHz 带背光20×2大字符LCD显示 20×2 large characters display with back-light 2-15点电流扫描和扫描时间设置 2-15 pionts cuurent sweep and sweep time setting 直接受控于TH2817A、TH2818、TH2818XA、TH2819 Directly controlled by TH2817A、TH2818、TH2818XA、TH2819 正向或反向输出DC电流 DC current output with forward or reverse 可长时间以最大功率输出 Long term continued maximum power output capability 标准IEEE488接RS232接口(选件仅TH1773) Standard IEEE488 and RS232C interface(Option、TH1 773 Only)
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