Based on Direct Digital Synthesized (DDS) technology and unique FPGA design, SFG-2000/2100 Series Function Generators are built with exceptionally high performance far exceeding that of any conventional function generators, at a very competitive price. Stable output frequency, low distortion, and fine frequency resolution are the most remarkable characteristics of this product series.
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MAIN
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Frequency Range (For Sine, Square)
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1Hz~20MHz
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Frequency Range (For Triangle)
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1Hz~1MHz
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Frequency Resolution
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1Hz
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Frequency Stability
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∮ 20 ppm
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Frequency Accuracy
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∮ 20 ppm
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Frequency Aging
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∮ 5 ppm / year
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Output Function
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Sine, Square, Triangle
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Amplitude Range
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2mV~10Vpp(into 50load)
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Impedance
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50∮10
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Attenuator
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-20dB∮1dB⊙2
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DC Offset
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?-5V°?+5V(into 50load)
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Duty Control Range
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20% to 80%, 2Hz~1MHz (Square wave only)
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Range Resolution
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1%
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Display
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9 digits LED display
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SINE WAVE
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Harmonics Distortion
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-55dBc,0.1Hz°200kHz; -40dBc,0.2MHz°4MHz; -30dBc,4MHz°10MHz (Specification applied to both TTL/CMOS OFF and from MAX. to 1/10 level)
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Flatness (Relative to 1kHz)
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?∮ 0.3dB,0.1Hz°1MHz; ?∮ 0.5dB,1MHz°4MHz; ?∮ 2dB, 4MHz°10MHz
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TRIANGLE WAVE
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Linearity
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≠98,0.1Hz°100kHz;≠95,100kHz°1MHz
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SQUARE WAVE
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Symmetry
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∮ 1% of period +4ns to 0.1Hz°100kHz
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Rise or Fall Time
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?25ns at maximum output.(into 50load)
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CMOS OUTPUT
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Level
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4Vpp∮1Vpp°15Vpp∮1Vpp adjustable; Rise or Fall Time ?120ns
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TTL OUTPUT
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Level
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≠3Vpp ; Fan Out; 20 TTL load ; Rise or Fall Time ?25ns
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STORE/RECALL FUNCTION
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?
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10 groups of Setting memories
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POWER SOURCE
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?
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?
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AC115V∮10%, AC 230V+10%/-15%, 50/60Hz
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ACCESSORIES
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?
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Instruction manual⊙1 Power Cord x 1 GTL-101⊙ 1
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DIMENSION & WEIGHT
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266(W)⊙107(H)⊙293(D) mm Approx. 3.1kg
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