Function Generators
High quality Signal Generator with DDS technique, Supply Function Generator, dds function generator, digital function generator, arbitrary function generator TFG1900B Series include TFG1903B, TFG1905B, TFG1910B, TFG1920B, 5MHz to 20MHz Function Generator, 16 common used waveforms: Sine, Square, Ram
Product Description
Features:
Simple structure and highly cost-effective
Output 16 waveforms
AM,FM,PM,PWM,FSK modulation
Provide Frequency sweep and burst function
Standard configuration interface: USB Device
SPECIFICATIONS
| TFG1903B | TFG1905B | TFG1910B | TFG1920B | ||
| Frequency | |||||
| Range | Sine | 10μHz ~ 3MHz | 10μHz ~ 5MHz | 10μHz ~ 10MHz | 10μHz ~ 20MHz |
| Square | 10μHz ~ 5MHz | ||||
| Others | 10μHz ~ 1MHz | ||||
| Resolution | 10μHz | ||||
| Accuracy | ±50ppm | ||||
| Waveform | |||||
| Type | 16 waveform, Sine, Square, Ramp, Exp, Log, Noise, etc. | ||||
| Length | 1024 points | ||||
| Sampling Rate | 100 MSa/s | ||||
| Vertical Resolution | 8 bits | ||||
| Sine | Harmonic Distortion | ≤-40dBc(≤5MHz); ≤-35dBc(>5MHz) | |||
| Total Distortion | ≤0.5% (20Hz ~ 20kHz, 20Vpp) | ||||
| Square | Rise/Fall Edge Time | ≤35ns Overshoot: ≤ 10 % | |||
| Duty Cycle | 0.1% ~ 99.9% | ||||
| Ramp | Symmetry | 0.0% ~100.0% | |||
| Amplitude | |||||
| Range | Frequency≤8MHz | 0 ~ 10Vpp(50Ω), 0 ~ 20Vpp(Open circuit) | |||
| Frequency>8MHz | 0 ~ 9Vpp (50Ω), 0 ~ 18Vpp(Open circuit) | ||||
| Resolution | 5mVpp(Amplitude>2Vpp) | ||||
| 0.5mVpp(Amplitude≤2Vpp) | |||||
| DC Offset (Ampl. 0Vpp) | |||||
| Range | ±5Vdc (50Ω), ±10Vdc (Open circuit) | ||||
| Resolution | 5mVdc | ||||
| Modulation | |||||
| FM,AM, | Carrier Waveform | 16 waveforms, Sine, Square, Ramp, etc. (only Pulse for PWM) | |||
| PM,PWM | Modulating Waveform | 16 waveforms, Sine, Square, Ramp, etc. | |||
| Modulating Frequency | 40mHz ~ 20kHz | ||||
| FSK | Carrier Waveform | 16 waveforms, Sine, Square, Ramp, etc. | |||
| Modulating Waveform | Square | ||||
| FSK Rate | 40mHz ~ 100kHz | ||||
| Frequency Sweep | |||||
| Type | Linear or Logarithmic | ||||
| Sweep Time | 50ms ~ 500s | ||||
| Trigger Source | Internal/External/Manual | ||||
| Burst | |||||
| Burst Waveform | 16 waveforms, Sine, Square, Ramp, etc. | ||||
| Burst Count | 1 ~ 1000000 | ||||
| Internal Period | 1μs ~ 20s | ||||
| Start Phase | 0° ~ 360° | ||||
| Trigger Source | Internal/External/Manual | ||||
| SYNC Output | |||||
| Electrical Level | TTL compatible | ||||
| Waveform Characteristic | Square, edge time ≤ 20ns | ||||
| Output Level | low level<0.3V, high level>4V | ||||
| General Characterisctics | |||||
| Power | AC 100 ~ 240V, 45 ~ 65Hz, < 20VA | ||||
| Display | VFD display | ||||
| Dimension & Weight | 322×256×102mm, Approx.1.5 kg |
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