TECPEL Co., Ltd.

Specifications:

• SFG-2120 , 20MHz DDS Function Generator
  • SPECIFICATIONS
  • MAIN
  • Frequency Range
  • (For Sine, Square) 1Hz~20MHz
  • Frequency Range
  • (For Triangle) 1Hz~1MHz
  • Frequency Resolution 1Hz
  • Frequency Stability ± 20 ppm
  • Frequency Accuracy ± 20 ppm
  • Frequency Aging ± 5 ppm / year
  • Output Function Sine, Square, Triangle
  • Amplitude Range 2mV～10Vpp(into 50Ωload)
  • Impedance 50Ω±10％
  • Attenuator -20dB±1dB×2
  • DC Offset ＜-5V～＞+5V(into 50Ωload)
  • Duty Control Range 20% to 80%, 2Hz~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)
  • Flatness(relative to 1kHz) ＜± 0.3dB, 0.1Hz～1MHz
  • ＜± 0.5dB, 1MHz～4MHz
  • ＜± 2dB, 4MHz～10MHz
  • TRIANGLE WAVE
  • Linearity ≧98％, 0.1Hz～100kHz
  • ≧95％, 100kHz～1MHz
  • SQUARE WAVE
  • Symmetry ± 1% of period +4ns, 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
  • SWEEP OPERATION
  • Sweep/Rate 100:1 ratio max. and adjustable
  • Sweep Time 1Sec～30Sec adjustable
  • Sweep Mode Lin. / Log. switch selector
  • AMPLITUDE MODULATION
  • Depth 0～100％
  • Modulation Frequency 400Hz(INT),DC～1MHz(EXT)
  • Carrier BW 100Hz～5MHz(-3dB)
  • EXT Sensitivity ≦10Vpp for 100％ modulation
  • FREQUENCY MODULATION
  • Deviation 0～±5％
  • Modulation Frequency 400Hz(INT),1kHz(EXT)
  • EXT Sensitivity
  • ≦10Vpp for 10％ modulation
  • FREQUENCY COUNTER
  • Range 5Hz～150MHz
  • Accuracy Time base accuracy ± 1count
  • Time base ±20ppm(23℃±5℃) after 30 minutes warm up
  • Resolution 100nHz for 1Hz, 0.1Hz for 100MHz
  • Input Impedance 1MΩ/150pf
  • Sensitivity ≦35mVrms (5Hz~100MHz)
  • ≦45mVrms (100MHz~150MHz)
  • STORE/RECALL FUNCTION
  • 10 groups of panel settings
  • POWER SOURCE
  • AC115V±10%, 230V+10%/-15%, 50/60Hz
  • ACCESSORIES
  • User manual x 1
  • Power cord x 1
  • Test lead GTL-101 x 2
  • DIMENSION & WEIGHT
  • 266(W)×107(H)×293(D) mm
  • Approx. 3.2kg
  • OPTION
  • Inquiry Model Name Descripation
  • GTL-101 BNC-Alligator Test Lead For GFC-8010H/8131H/8270H, GFG Series, GOS-310/620FG, GVT-427B/417B, SFG-1003/1013, SFG-2000 Series, SFG-2100 Series
• SFG-2110, 10MHz DDS Function Generator
  • SPECIFICATIONS
  • 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 2mV～10Vpp(into 50Ωload)
  • Impedance 50Ω±10％
  • Attenuator -20dB±1dB×2
  • DC Offset ＜-5V～＞+5V(into 50Ωload)
  • Duty Control Range 20% to 80%, 2Hz~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)
  • Flatness(relative to 1kHz) ＜± 0.3dB, 0.1Hz～1MHz
  • ＜± 0.5dB, 1MHz～4MHz
  • ＜± 2dB, 4MHz～10MHz
  • TRIANGLE WAVE
  • Linearity ≧98％, 0.1Hz～100kHz
  • ≧95％, 100kHz～1MHz
  • SQUARE WAVE
  • Symmetry ± 1% of period +4ns, 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
  • SWEEP OPERATION
  • Sweep/Rate 100:1 ratio max. and adjustable
  • Sweep Time 1Sec～30Sec adjustable
  • Sweep Mode Lin. / Log. switch selector
  • AMPLITUDE MODULATION
  • Depth 0～100％
  • Modulation Frequency 400Hz(INT),DC～1MHz(EXT)
  • Carrier BW 100Hz～5MHz(-3dB)
  • EXT Sensitivity ≦10Vpp for 100％ modulation
  • FREQUENCY MODULATION
  • Deviation 0～±5％
  • Modulation Frequency 400Hz(INT),1kHz(EXT)
  • EXT Sensitivity
  • ≦10Vpp for 10％ modulation
  • FREQUENCY COUNTER
  • Range 5Hz～150MHz
  • Accuracy Time base accuracy ± 1count
  • Time base ±20ppm(23℃±5℃) after 30 minutes warm up
  • Resolution 100nHz for 1Hz, 0.1Hz for 100MHz
  • Input Impedance 1MΩ/150pf
  • Sensitivity ≦35mVrms (5Hz~100MHz)
  • ≦45mVrms (100MHz~150MHz)
  • STORE/RECALL FUNCTION
  • 10 groups of panel settings
  • POWER SOURCE
  • AC115V±10%, 230V+10%/-15%, 50/60Hz
  • ACCESSORIES
  • User manual x 1
  • Power cord x 1
  • Test lead GTL-101 x 2
  • DIMENSION & WEIGHT
  • 266(W)×107(H)×293(D) mm
  • Approx. 3.2kg
  • OPTION
  • Inquiry Model Name Descripation
  • GTL-101 BNC-Alligator Test Lead For GFC-8010H/8131H/8270H, GFG Series, GOS-310/620FG, GVT-427B/417B, SFG-1003/1013, SFG-2000 Series, SFG-2100 Series

Features:

Certificate:

• CE