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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
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Frequency Range
(For Triangle)
| 1Hz~1MHz
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| Frequency Resolution
| 1Hz
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| Frequency
Stability
| ± 20 ppm
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| Frequency Accuracy
| ± 20 ppm
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| Frequency
Aging
| ± 5 ppm / year
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| Output
Function
| Sine, Square, Triangle
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| Amplitude
Range
| 2mV~10Vpp(into 50Ωload)
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| Impedance
| 50Ω±10％
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| Attenuator
| -20dB±1dB×2
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| DC Offset
| ＜-5V～＞+5V(into 50Ωload)
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| Duty Control
Range
| 20% to 80%, 2Hz~1MHz (Square wave
only)
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| Range
Resolution
| 1%
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| 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)
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| 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
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| Rise or
Fall Time
| ≦25ns at maximum
output.(into 50Ωload)
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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
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STORE/RECALL FUNCTION
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| ?
| 10 groups of Setting
memories
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| 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
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| DIMENSION & WEIGHT
| 266(W)×107(H)×293(D) mm
Approx. 3.1kg |
