SFG-2004函數(shù)信號發(fā)生器的技術(shù)參數(shù):
MAIN | |
Frequency Range (For Sine, Square) | 0.1Hz~4MHz |
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 50次load) |
Flatness(Sinewave relative to 1kHz) | ˉ 0.3dB,0.1Hz‵1MHz; ˉ 0.5dB,1MHz‵4MHz; ˉ 2dB,4MHz‵10MHz |
Impedance | 50次10ㄔ |
Attenuator | -20dB1dB℅2 |
DC Offset | ˉ-5V‵ˇ+5V(into 50次load) |
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 | 沖98ㄔ,0.1Hz‵100kHz;沖95ㄔ,100kHz‵1MHz |
SQUARE WAVE | |
Symmetry | 1% of period +4ns to 0.1Hz‵100kHz ;Rise orFall Time; 汨25ns at maximum output.(into 50次load) |
CMOS OUTPUT | |
Level | 4Vpp1Vpp‵14.5Vpp0.5Vpp adjustable; Rise orFall Time; 汨120ns |
TTL OUTPUT | |
Level | 沖3Vpp ; Fan Out; 20 TTL load ; Rise or Fall Time; 汨25ns |
STORE/RECALL FUNCTION | |
10 groups of Setting memories | |
POWER SOURCE | AC115V, 230V15%,50/60Hz |
ACCESSORIES | |
Instruction manual℅1、Power Cord x1、GTL-101℅1 | |
DIMENSION & WEIGHT | 107(W)℅266(H)℅293(D) m/m、Approx.3.1kg |