GW INSTEK SFG-1013 DDS 函数信号发生器 (3MHz, 0.1 Hz, Voltage Display)

Manufacturer: GW-INSTEK
Model: SFG-1013
Dimensions: 251(W) x 91(H) x 291(D) mm
Weight: 2.1 kg
Accessories: User Manual×1; Power Cord x 1; GTL-101 x 1; GTL-101× 1
POWER SOURCE: AC 100V/120V/220V/240V±10%, 50/60Hz
Warranty: 12 months
Voltage Display 
- Main

Frequency Range

Sine, Square : 0.1Hz ~ 3MHz

Triangle: 0.1Hz~1MHz 

Frequency Resolution 0.1Hz

Frequency Stability ± 20 ppm

Frequency Accuracy ± 20 ppm

Aging ± 5 ppm /year

Output Function Sine, Square, Triangle

Amplitude Range 10Vpp,  ±20%

Impedance 50Ω±10％

Attenuator -40dB±1dB×1

DC Offset ＜-5V～＞+5V(50Ω Load)

Duty Cycle 25% ~ 75% below 1MHz (for square wave only)

Display 6 LED display

- SINE WAVE

Harmonics Distortion ≧-55dBc, 0.1Hz ~ 200kHz

Flatness(Relative to 1kHz) : ＜±0.3dB, 0.1Hz ~ 1MHz

- TRIANGLE WAVE

Linearity ≧98％,0.1Hz～100kHz;≧95％,100kHz～1MHz

- SQUARE WAVE

Symmetry 5% of period+4ns, 0.1Hz ~ 100kHz

Rise or Fall Time ≦100ns at maximum output (into 50Ωload)

- TTL Output

Level ≧3Vpp ; Fan out; 20 TTL Load ;Rise and Fall Time ≦25ns