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. |
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 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 |
SINE WAVE |
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 |
TRIANGLE WAVE |
Linearity | ≠98,0.1Hz°100kHz;≠95,100kHz°1MHz |
SQUARE WAVE |
Symmetry | ∮ 1% of period +4ns to 0.1Hz°100kHz |
Rise or Fall Time | ?25ns at maximum output.(into 50load) |
CMOS OUTPUT |
Level | 4Vpp∮1Vpp°15Vpp∮1Vpp adjustable; Rise or Fall Time ?120ns |
TTL OUTPUT |
Level | ≠3Vpp ; Fan Out; 20 TTL load ; Rise or Fall Time ?25ns |
STORE/RECALL FUNCTION |
? | 10 groups of Setting memories |
POWER SOURCE | ? |
? | AC115V∮10%, AC 230V+10%/-15%, 50/60Hz |
ACCESSORIES |
? | Instruction manual⊙1 Power Cord x 1 GTL-101⊙ 1 |
DIMENSION & WEIGHT | 266(W)⊙107(H)⊙293(D) mm Approx. 3.1kg |