直接數(shù)位合成技術及FPGA晶片設計
頻率范圍:0.1Hz~10MHz
頻率解析度:100mHz
頻率準確度及飄移度:+/-20ppm
低失真正弦波:-55dBc,0.1Hz~200kHz
輸出波形:正弦波、方波、三角波
具TTL及CMOS OUT
前面板可設定十組儲存及呼叫操作記憶
SFG-2010函數(shù)信號產生器規(guī)格
MAIN | |
Frequency Range (For Sine, Square) | 0.1Hz~10MHz |
Frequency Range (For Triangle) | 0.1Hz~1MHz |
Frequency Resolution | 0.1Hz |
Frequency Stability | ± 20 ppm |
Frequency Accuracy | ± 20 ppm |
Frequency Aging | ± 5 ppm / year |
Output Function | Sine, Square, Triangle |
Amplitude Range | 10Vpp(into 50Ωload) |
Flatness(Sinewave relative to 1kHz) | <± 0.3dB,0.1Hz~1MHz; <± 0.5dB,1MHz~4MHz; <± 2dB, 4MHz~10MHz |
Impedance | 50Ω±10% |
Attenuator | -20dB±1dB×2 |
DC Offset | <-5V~>+5V(into 50Ωload) |
Duty Control Range | 20% to 80% below 1MHz (Square wave only) |
Duty Control Resolution | 1% |
Display | 9 digits LED display |
SINE WAVE | |
Harmonics Distortion | -55dBc,0.1Hz~200kHz; -40dBc,0.2MHz~4MHz; -30dBc,4MHz~10MHz (Specification applied from MAX. to 1/10 level) |
TRIANGLE WAVE | |
Linear | ≧98%,0.1Hz~100kHz;≧95%,100kHz~1MHz |
SQUARE WAVE | |
Symmetry | ± 1% of period +4ns to 0.1Hz~100kHz ;Rise or Fall Time; ≦25ns at maximum output.(into 50Ωload) |
CMOS OUTPUT | |
Level | 4Vpp±1Vpp~14.5Vpp±0.5Vpp adjustable; Rise or Fall Time; ≦120ns |
TTL OUTPUT | |
Level | ≧3Vpp ; Fan Out; 20 TTL load ; Rise or Fall Time ; ≦25ns |
STORE/RECALL FUNCTION | |
10 groups of Setting memories | |
POWER SOURCE | AC115V, 230V±15%,50/60Hz |
ACCESSORIES | |
Instruction manual×1 Power Cord x 1 GTL-101×1 | |
DIMENSION & WEIGHT | 107(W)×266(H)×293(D) m/m Approx. 3.1kg |