SPECIFICATIONS技术指标：
Feature特征 | GZG9002C |
Waveforms波形 | Sine,Square,Triangle,Ramp，Pulse,TTL正弦波，方波，三角波，斜波，脉冲波，TTL |
Amplitude幅度 | |
Range(no load)范围 | From 1mVpp to 20Vpp从1mV~20Vpp |
Accuracy | ±5% |
Resolution分辨率 | 0.1mV |
Frequency频率 | |
Range范围 | From 0.2Hz to 2MHZ从0.2HZ~2MHZ |
Accuracy | ±1% |
Resolution分辨率 | 1mHZ |
Output Power输出功率 | 2Wp-p |
Output Impedance输出阻抗 | 50Ω |
Attenuator衰减器 | 20dB+40dB |
DC Offset直流电平 | From -10V to +10V从-10V～+10V |
Display显示 | Frequency:4-digits-LED,Amplitude:3-digits-LED 4位频率显示，3位幅度显示 |
Duty Cycle占空比 | From 10% to 90%从10% ~ 90% |
Distortion of Sine正弦失真 | ≤2%(at 1KHZ) |
Rise Time of Square上升时间 | ≤50ns |
VCF | ≥100:1 |
Frequency Counter频率计 | |
Frequency Range频率范围 | From 0.2HZ to 10MHZ从0.2HZ~10MHZ |
Amplitude Range幅度范围 | From 0.5Vp-p to 5Vp-p从0.5Vp-p ~ 5Vp-p |
Input Impedance输入阻抗 | 10Ω |
