GAG-810/809提供低頻信號(<1MHz)產生的解決方案,特別是音頻信號。直觀式的簡單操作面板通過刻度盤選擇不同範圍提供準確的頻率與幅度。除了傳統模擬正弦波輸出還為數字應用提供方波輸出。失真度控制在小值,特別是在500Hz ~ 20kHz 這一段可聽見的頻率,失真度被控制在小值,僅0.02%或更小。外部同步輸入信號可以幫助與其他儀器的連接。
GAG-8091MHz 音頻信號發生器GAG-8101MHz 音頻信號發生器 (正弦波失真:0.02% )
INE WAVE CHARACTERISTIC | |
Frequency Range | 10Hz ~ 1MHz, 5 Ranges |
Frequency Indicator | Dial Scale |
Frequency Accuracy | ±3% + 1Hz (at x10, x100) |
Output Voltage | 5 Vrms (600Ω load) |
Frequency Response | 10Hz ~ 1MHz ± 0.5dB(at 600Ω load) Reference Frequency (1kHz) |
Distortion Factor | 500Hz ~ 20kHz: ≦0.02% (GAG-809 : ≦0.1%) 100Hz ~ 100kHz: ≦0.05% (GAG-809 : ≦0.3%) (x 10 range for 100Hz, x 1k range for 100kHz) 50Hz ~ 200kHz: ≦0.3% 20Hz ~ 500kHz: ≦0.5% 10Hz ~ 1MHz: ≦1.5% |
SQUARE WAVE | |
Output Voltage | ≧10Vp-p (no load) |
Overshoot | ≦2% (at 1kHz, max output) |
Rise & Fall Time | <200nS |
Duty Ratio | 50%±5% |
EXT. SYNCHRONIZATION | |
Synchronizing Range | ±1%/Vrms |
Max. Allowable Input | 15V (DC + AC peak) |
Input Impedance | 150kΩ |
OUTPUT | |
Output Impedance | 600Ω |
Output Attenuator | 0, -10, -20, -30, -40, -50dB 6 ranges (accuracy±1dB at 600Ω load) |
POWER SOURCE | |
AC 100/120/220/230V±10%, 50/60Hz | |
DIMENSIONS & WEIGHT | |
130(W) x 210(H)x292(D)mm Approx 3 kg |