GW Instek GFG3015
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GW Instek GFG-3015 Analog Function Generator
Features :
- Frequency Range 0.01Hz ~ 15MHz
- Maximum Frequency Resolution 10mHz
- Dual Displays Indicate Frequency and Amplitude
- Built-in 6 Digits Counter up to 150MHz/High Resolution
- Output Waveform : Sine,Square,Triangle,Ramp,Pulse,Sweep,Gate or Burst
- INT/EXT AM/FM Modulation
- GCV Output for Synchronization
- Output Overload Protection
The GFG-3015 is a versatile and high precision programmable function generator, providing stable and accurate signals at 15MHz frequency range. Powered by the Frequency Feedback technology, the GFG-3015 delivers the frequency accuracy as low as 0.02% and maximum resolution at 10mHz. 10 sets of front panel setup memory make it easier to output the specific signal as pre-defined. Other functions include AM/FM, Cate, Burst, Trigger, 5 sets of standard waveforms, 150MHz counter, VCF control, and dedicated channels for different outputs. The GFG-3015 provide exceptional values to users in the educational field as well as repire service, production testing, and development lab.
Specification :
| MAIN | |
| Output Waveforms | Sine, Square, Triangle, Ramp, Pulse, AM, FM, Sweep, Trigger, Gate or Burst |
| Frequency Range | 10mHz~15MHz in 8 frequency range(auto switch) |
| Frequency Resolution | 15MHz~150kHz(100Hz) 1.5MHz~15kHz(10Hz) 150kHz~1.5kHz(1Hz) 15kHz~150Hz(0.1Hz) 1.5kHz~15Hz(10mHz) 150Hz~1.5Hz(10mHz) 15Hz~0.15Hz(10mHz) 1.5Hz~0.01Hz(10mHz) |
| Frequency Accuracy | 0.02% ±5 count |
| Output Impedance | 50Ω±10% |
| Amplitude Range | 10.00V ~ 0.01V(into 50Ω) 4 amplitude range |Vac peak| + |Vdc| = 5V Resolution : 10mV (10.00V ~ 0.01V) |
| Amplitude Accuracy | <3% ± 5count at 10Hz ~ 1MHz <10% ± 5count at 1MHz ~ 15MHz |
| Amplitude Unit | Vpp , Vrms , dBm |
| DC Offset | -5V ~ 5V (into 50Ω); resolution 10mV |
| DC Offset Accuracy | <3%±3count at minimum amplitude |
| Duty Control | 80% ~ 20%, ~ 1MHz; resolution 1% |
| Duty Accuracy | <1% ~ 1MHz at 50% duty |
| Display | Dual display for frequency 6 digits and amplitude 4 digits |
| SINE WAVE | |
| Distortion | <0.5%(-46dBc), 10Hz~ 100kHz <-30dBc, ~15MHz (1Vpp~10Vpp) |
| TRIANGLE WAVE | |
| Linearity Error | <1% of full scale output at 100Hz |
| SQUARE WAVE | |
| Asymmetry | ±1% of period + 3nS |
| Rise or Fail Time | <18 nS |
| SYNC OUTPUT | |
| Impedance | 50Ω±10% |
| Level |
>1Vp-p open circuit |
| MODULATION CHARACTERISTICS | |
| Types | AM, FM, Sweep, Trigger(int/ext), Gate or Burst (implement by trigger type) |
| Waveform | Sine, Square, Triangle, Ramp or Variable Symmetry Pulse |
| Rate Frequency Range | 10mHz~10kHz in 3 frequency range (auto switch) |
| Rate Frequency Accuracy | 5% ±1 count |
| Rate Frequency Resolution | 10.0kHz~0.1kHz(100Hz) 99Hz~1Hz(1Hz) 0.99Hz ~ 0.01Hz(0.01Hz) |
| Symmetry | 90% : 10% : 90%; resolution : 1% |
| Symmetry Accuracy | ±1 count(<± 1%) |
| Output Level | >1Vpp into 10kΩ load |
| Sine Wave Distortion | <2% from 10Hz ~ 10kHz |
| AMPLITUDE MODULATION |
|
| Depth |
0 ~ 100% |
| Modulation Frequency Rate | 0.01Hz ~ 10kHz(INT) ; DC ~ 1MHz(EXT) |
| Carries -3dB Bandwidth | <100Hz to >5MHz |
| External Sensitivity | <10Vpp for 100% modulation |
| FREQUENCY MODULATION | |
| Deviation | 0 ~ ±15% |
| Modulation Frequency Rate |
0.01Hz ~ 10kHz(INT) ; DC ~ 50kHz(EXT) |
| External Sensitivity | <5Vpp for 15% deviation |
| SWEEP CHARACTERISTICS | |
| Sweep Range | 15MHz ~ 150kHz; 1.5MHz ~ 15kHz; 150kHz ~ 1.5kHz; 15kHz ~ 150Hz; 1.5kHz ~ 15Hz; 150Hz ~ 1.5Hz; 15Hz ~ 0.15Hz; 1.5Hz ~ 0.01Hz |
| Width | >100:1(in the same frequency range) |
| Rate | 0.01Hz ~ 10kHz |
| Symmetry Control | 90% ~ 10%, resolution:1% |
| Mode | Linear /Log sweep |
| Sweep Output | 0>-5Vpp into 10kΩ |
| TRIGGER CHARACTERISTICS | |
| Start/Stop Phase Range | 80° ~ 90° |
| Rate | 0.1Hz ~ 10kHz |
| Frequency Range | 0.1Hz ~ 1MHz(Useful ~ 10MHz) |
| Ext Trig Frequency Range | DC ~ 1MHz, TTL compatible input level |
| Gate or Burst | Implement by trigger setting |
| VCF | |
| Range | 100:1 (0 ~ 10V ±1V) |
| Input Linearity | <0.5% ~ 1MHz, <5% ~ 10MHz |
| Input Impedance | 10 kΩ |
| GCV OUTPUT | |
| 0.2V ~ 2V as per different frequencies in the same frequency range | |
| FREQUENCY COUNTER | |
| INT/EXT |
Switch selector |
| Range | 5Hz ~ 150MHz EXT |
| Accuracy | Time base accuracy ±1 count |
| Time Base | ±20ppm(23°C ±5°C) after 30 minutes warm up |
| Resolution | 100nHz for 0.1Hz, 1Hz for 100MHz |
| Input Impedance | 1MΩ // 150pF |
| Sensitivity | <35mVrms(5 ~ 100MHz), <45mVrms(100MHz~150MHz) |
| MEMORY | |
| Save/Recall | 10 sets of front panel setting memories |
| INTERFACE | |
| RS-232C | |
| POWER SOURCE | |
| AC115V/230V ±15%, 50/60Hz | |
| ACCESSORIES | |
| User manual x 1 Power cord x 1 Test Lead GTL-101 x 2 |
|
| DIMENSIONS & WEIGHT | 290(W) x142(H) x 460(D)mm, Approx. 5kg |
Accessories :
User manual x 1,
Power cord x 1,
Test Lead GTL-101 x 2
