SPECIFICATIONS技術指標：
Feature特征 | GZG9002C |
Waveforms波形 | Sine,Square,Triangle,Ramp，Pulse,TTL正弦波，方波，三角波，斜波，脈沖波，TTL |
Amplitude幅度 | |
Range(no load)范圍 | From 1mVpp to 20Vpp從1mV~20Vpp |
Accuracy | ±5% |
Resolution分辨率 | 0.1mV |
Frequency頻率 | |
Range范圍 | From 0.2Hz to 2MHZ從0.2HZ~2MHZ |
Accuracy | ±1% |
Resolution分辨率 | 1mHZ |
Output Power輸出功率 | 2Wp-p |
Output Impedance輸出阻抗 | 50Ω |
Attenuator衰減器 | 20dB+40dB |
DC Offset直流電平 | From -10V to +10V從-10V～+10V |
Display顯示 | Frequency:4-digits-LED,Amplitude:3-digits-LED 4位頻率顯示，3位幅度顯示 |
Duty Cycle占空比 | From 10% to 90%從10% ~ 90% |
Distortion of Sine正弦失真 | ≤2%(at 1KHZ) |
Rise Time of Square上升時間 | ≤50ns |
VCF | ≥100:1 |
Frequency Counter頻率計 | |
Frequency Range頻率范圍 | From 0.2HZ to 10MHZ從0.2HZ~10MHZ |
Amplitude Range幅度范圍 | From 0.5Vp-p to 5Vp-p從0.5Vp-p ~ 5Vp-p |
Input Impedance輸入阻抗 | 10Ω |
