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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) |
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 50load) |
| Impedance |
50∮10 |
| Attenuator |
-20dB∮1dB⊙2 |
| DC Offset |
≌-5V°≈+5V(into 50load) |
| Duty Control Range |
20% to 80%, 2Hz~1MHz (Square wave only) |
| Range Resolution |
1% |
| Display |
9 digits LED display |
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SINE WAVE
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| Harmonics Distortion |
-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) |
| Flatness (Relative to 1kHz) |
≌∮ 0.3dB,0.1Hz°1MHz; ≌∮ 0.5dB,1MHz°4MHz; ≌∮ 2dB, 4MHz°10MHz |
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TRIANGLE WAVE
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| Linearity |
≠98,0.1Hz°100kHz;≠95,100kHz°1MHz |
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SQUARE WAVE
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| Symmetry |
∮ 1% of period +4ns to 0.1Hz°100kHz |
| Rise or Fall Time |
∝25ns at maximum output.(into 50load) |
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CMOS OUTPUT
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| Level |
4Vpp∮1Vpp°15Vpp∮1Vpp adjustable; Rise or Fall Time ∝120ns |
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TTL OUTPUT
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| Level |
≠3Vpp ; Fan Out; 20 TTL load ; Rise or Fall Time ∝25ns |
| STORE/RECALL FUNCTION |
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10 groups of Setting memories |
| POWER SOURCE |
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AC115V∮10%, AC 230V+10%/-15%, 50/60Hz |
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ACCESSORIES
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Instruction manual⊙1
Power Cord x 1
GTL-101⊙ 1 |
| DIMENSION & WEIGHT |
266(W)⊙107(H)⊙293(D) mm
Approx. 3.1kg |