Product Description

Digital Function Generator, (3Mhz)

• Brand: Gw-instek
• Model: SFG-1013
• Country of origin: Taiwan
• Country of manufacture: China
• 
  

Features:

• DDS Technology and FPGA Design
• Frequency Range : 0. 1Hz ~ 3MHz
• High Frequency Accuracy : 20ppm
• High Frequency Stability : 20ppm
• Max. Frequency Resolution : 100 mHz
• Low Distortion Sine Wave : -55dBc,
• Voltage Display ( Only SFG-1013)

Technical Specification: 

• Output Function: Sine, Square, Triangle, TTL
• Frequency range(Sine/Square Wave): 0.1Hz ~ 3MHz 

Main:

• Amplitude Range: 2mVpp~10Vpp(50Ωload)
• Amplitude Accuracy: ±20% at maximum position
• Impedance: 50 Ω±10% 
• Attenuator: −40dB ± 1dB x1 
• DC Offset: <−5V~>+5V(50Ωload)
• Duty Range: 25%~75%,≤1MHz(SquareWave)
• Display: 6 digits LED display
• Triangle Wave form Range: 0.1Hz~1MHz
• Resolution: 0.1Hz maximum 
• Stability: ±20ppm Accuracy ±20ppm
• Aging: ±5ppm/year
• SINE WAVE:
• Harmonics Distortion:
• From Amplitude control at maximum position without any attenuation to
• its 1/10 of any combination setting, TTL OFF
• ≥-55dBc, 0.1Hz ~ 200kHz
• ≥-40dBc, 0.2MHz ~ 2MHz
• ≥-35dBc, 2MHz ~ 3MHz
• ≤±0.3dB, 0.1Hz ~ 1MHz
• ≤±0.5dB, 1MHz ~ 2MHz
• ≤±1dB, 2MHz ~ 3MHz

TRIANGLE WAVE:

• Linear: ≥98%, 0.1Hz to 100kHz ; ≥95% , 100kHz to 1MHz
• SQUARE WAVE: 
• Symmetry: 5% of period 4ns ~ 0.1Hz ~ 100kHz
• TTL OUTPUT: 
• Rise or Fall Time: ≤100ns at maximum output. (into 50Ω load)
• Level: ≥ 3Vp-p 
• Fan Out: 20 TTL load 
• Rise or Fall Time: ≤25ns
• STORAGE TEMPERATURE:
• Humidity: -10ᵒC ~ 70ᵒC, 70% (Maximum).
• ACCESSORIES: GTL-101x1, User manualx1, Power cord x 1