AFG-2100 & AFG-2000
- 0.1Hz to 5/12/25 MHz with in 0.1Hz Resolution
- Sine, Square, Triangular, Noise and Arbitrary Waveform
- 20MSa/s Sampling Rate, 10 bit Vertical Resolution and 4k Point Memory for Arbitrary Waveform
- 1% ~ 99% adjustable duty cycle for Square Waveform
- Waveform Parameter Setting Through Numeric Keypad Entry & Knob Selection
- Amplitude, DC Offset and Other Key Setting Information Shown on the 3.5” LCD Screen Simultaneously
- AM/FM/FSK Modulation, Sweep, and Frequency Counter Functions (AFG-2100 only)
- USB Device Interface for Remote Control and Waveform Editing
- PC Arbitrary Waveform Editing Software
DESCRIPTION
The AFG-2100/2000 Series Arbitrary Function Generator is a DDS (Direct Digital Synthesized) based signal generator designed to accommodate the Educational and Basic Industrial requirements for an accurate and affordable signal source covering the output of Sine, Square (Pulse), Ramp (Triangle), Noise and Arbitrary waveforms. The 20M Sa/s sampling rate, 10 bit vertical resolution and 4k point memory of the AFG-2100/2000 Series provide user with a flexible environment for creating the specific waveform output as needed. The 0.1Hz resolution of Sine, Square and Triangle waveforms and the 1% ~ 99% adjustable duty cycle of Square (Pulse) waveform are the remarkable features to greatly extend its application range in various fields.
The AFG-2100/2000 Series includes 6 models in three frequency bands of 5MHz, 12MHz and 25MHz. Besides the basic features of the whole AFG-2100/2000 Series, AFG-2100 also carries additional features of AM/FM/FSK Modulation, Sweep, and Frequency Counter.
The user friendly interface of AFG-2100/2000 Series allows user to set waveform parameters, including waveform type, frequency, amplitude, DC offset, modulation type, and duty cycle, through keypad entry and/or the knob selection, and display the set parameters on the 3.5” LCD screen. The AFG-2100/2000 Series is equipped with a USB Device interface for remote control and waveform editing through a PC. A waveform editing software is provided to facilitate the waveform creation on the PC. After the waveform editing is done, the user is able to download the waveform data from PC to the AFG-2100/2000 Series for signal output.
FEATURES
| Models |
AFG-2000 series
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AFG-2100 Series
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2005
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2012
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2025
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2105
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2112
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2125
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| Waveforms | |||||||
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| Arbitrary Waveform | |||||||
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Sample Rate |
20 MSa/s
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| Repetition Rate |
10MHz
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| Waveform Length |
4k points
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| Amplitude Resolution |
10 bit
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| Non-Volatile Memory |
4k points
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| Frequency Characteristics | |||||||
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Range
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Sine, Square
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0.1Hz
| 5MHz |
0.1Hz
| 12MHz |
0.1Hz
| 25MHz |
0.1Hz
| 5MHz |
0.1Hz
| 12MHz |
0.1Hz
| 25MHz |
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Ramp
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0.1Hz ~ 1MHz
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Resolution
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Sine, Square, Ramp
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0.1Hz
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Accuracy
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Stability
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±20 ppm
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Aging
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±1 ppm, per 1 year
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Tolerance
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≦ 1 mHz
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| Output Characteristics | |||||||
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Amplitude
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Range
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1 mVpp to 10 Vpp( into 50Ω), 0.1Hz～20MHz
2 mVpp to 20 Vpp(open-circuit) , 0.1Hz～20MHz 1 mVpp to 5 Vpp( into 50Ω), 20MHz～25MHz
2 mVpp to 10 Vpp(open-circuit), 20MHz～25MHz
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Accuracy
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± 2% of setting ±1 mVpp (at 1 kHz,>10 mVpp)
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Resolution
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1 mV or 3 digits
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Flatness
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± 1% (0.1dB) ≦100kHz
± 3% (0.3 dB) ≦5MHz ± 4% (0.4 dB) ≦12MHz
± 20% (2 dB) ≦20MHz ± 5% (0.4 dB) ≦25MHz
(sine wave relative to 1 kHz) |
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Units
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Vpp, Vrms, dBm
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| Offset |
Range
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±5 Vpk ac +dc (into 50Ω)
±10Vpk ac +dc (Open circuit) ±2.5 Vpk ac +dc (into 50Ω) for 20MHz-25MHz
±5Vpk ac +dc (Open circuit) for 20MHz-25MHz
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Accuracy
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2% of setting + 5 mV+ 0.5% of amplitude
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| Output |
Impedance
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50Ω typical (fixed) > 300kΩ (output disabled)
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Protection (main output)
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Short-circuit protected by overload relay automatically disables output
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SYNC Output
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Level
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TTL-compatible into>1kΩ
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Impedance
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50Ω nominal
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Rise or Fall Time
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≦25ns
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| Sine wave Characteristics | Harmonic Distortion |
–55 dBc DC ~ 200kHz, Ampl > 0.1Vpp
–50 dBc 200kHz ~ 1MHz, Ampl > 0.1Vpp
–35 dBc 1MHz ~ 5MHz, Ampl > 0.1Vpp
–30 dBc 5MHz ~ 25MHz, Ampl > 0.1Vpp
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Square wave
Characteristics
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Rise/Fall Time |
≦25ns at maximum output (into 50Ωload)
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| Overshoot | < 5% | ||||||
| Asymmetry | 1% of period+1 ns | ||||||
| Variable Duty Cycle |
1.0% to 99.0% ≦ 100kHz
20.0% to 80.0% ≦ 5 MHz 40.0% to 60.0% ≦10MHz 50% ≦ 25MHz |
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| Ramp Characteristics | Linearity |
＜ 0.1% of peak output
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| Variable Symmetry | 0% to 100%(0.1% Resolution) | ||||||
| AM Modulation | |||||||
| Carrier Waveforms |
－
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Sine, Square, Triangle | |||||
| Modulating Waveforms |
－
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Sine, Square, Triangle | |||||
| Modulating Frequency |
－
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2 mHz to 20 kHz (Int) DC to 20KHz (Ext) |
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| Depth |
－
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0% to 120.0% | |||||
| Source |
－
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Internal / External | |||||
| FM Modulation | |||||||
| Carrier Waveforms |
－
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Sine, Square, Triangle | |||||
| Modulating Waveforms |
－
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Sine, Square, Triangle | |||||
| Modulating Frequency |
－
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2 mHz to 20 kHz (Int) DC to 20KHz (Ext) |
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| Deviation |
－
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DC to Max Frequency | |||||
| Source |
－
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Internal / External | |||||
| SWEEP | |||||||
| Waveforms |
－
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Sine, Square, Triangle | |||||
| Type |
－
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Linear or Logarithmic | |||||
| Start F / Stop F |
－
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0.1Hz to Max Frequency | |||||
| Sweep Time |
－
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1 ms to 500 s | |||||
| Source |
－
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Internal / External | |||||
| FSK | |||||||
| Carrier Waveforms |
－
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Sine, Square, Triangle | |||||
| Modulating Waveforms |
－
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50% duty cycle square | |||||
| Modulation Rate |
－
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2mHz to 100kHz(INT)
DC to 100kHz(Ext)
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| Frequency Range |
－
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0.1Hz to Max Frequency | |||||
| Source |
－
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Internal / External | |||||
| Frequency Counter | |||||||
| Range |
－
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5Hz to 150MHz | |||||
| Accuracy |
－
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Time Base accuracy±1count | |||||
| Time base |
－
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±20ppm (23℃ ± 5℃) after 30 minutes warm up | |||||
| Resolution |
－
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100nHz for 1Hz, 0.1Hz for 100MHz. |
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| Input Impedance |
－
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1kΩ/1pf | |||||
| Sensitivity |
－
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35mVrms ~ 30Vms (5Hz to 150MHz) | |||||
| System Characteristics | |||||||
| Store/Recall |
10 Groups of Setting Memories
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| Interface |
USB(Device)
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| Display |
LCD
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| General Specifications | |||||||
| Power Source |
AC100～240V , 50～60Hz
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| Power Consumption |
25 VA
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| Operating Environment |
Temperature to satisfy the specification : 18 ~ 28∘C
Operating temperature : 0 ~ 40∘C Relative Humidity: ≤ 80%, 0 ~ 40°C
≤ 70%, 35 ~ 40°C
Installation category： CAT Ⅱ
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| Operating Altitude |
2000 meters
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| Storage Temperature |
-10 ~ 70∘C, Humidity: ≤70%
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| Dimensions (WxHxD) |
266(W)×107(H)×293(D) mm
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| Weight |
Approx. 2.5 kg
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| Accessories | CD (user manual + software) ×1 , Quick Start Guide x1, Power cord×1 | ||||||
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GTL-101× 1
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GTL-101× 2
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