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.
Specifications
Models
AFG-2000 series
AFG-2100 Series
2005
2012
2025
2105
2112
2125
Waveforms
Sine, Square, Ramp, Noise, Arbitrary Waveform
Arbitrary Waveform
Sample Rate
20 MSa/s
Repetition Rate
10MHz
Waveform Length
4k points
Amplitude Resolution
10 bit
Non-Volatile Memory
4k points
Frequency Characteristics
Range
Sine, Square
0.1Hz | 5MHz
0.1Hz | 12MHz
0.1Hz | 25MHz
0.1Hz | 5MHz
0.1Hz | 12MHz
0.1Hz | 25MHz
Ramp
0.1Hz ~ 1MHz
Resolution
Sine, Square, Ramp
0.1Hz
Accuracy
Stability
±20 ppm
Aging
±1 ppm, per 1 year
Tolerance
≦ 1 mHz
Output Characteristics
Amplitude
Range
1 mVpp to 10 Vpp( into 50Ω), 0.1Hz~20MHz 2 mVpp to 20 Vpp(open-circuit) , 0.1Hz~20MHz
±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
Accuracy
2% of setting + 5 mV+ 0.5% of amplitude
Output
Impedance
50Ω typical (fixed) > 300kΩ (output disabled)
Protection (main output)
Short-circuit protected by overload relay automatically disables output
SYNC Output
Level
TTL-compatible into>1kΩ
Impedance
50Ω nominal
Rise or Fall Time
≦25ns
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
Square wave
Characteristics
Rise/Fall Time
≦25ns at maximum output (into 50Ωload)
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
Ramp Characteristics
Linearity
< 0.1% of peak output
Variable Symmetry
0% to 100%(0.1% Resolution)
AM Modulation
Carrier Waveforms
-
Sine, Square, Triangle
Modulating Waveforms
-
Sine, Square, Triangle
Modulating Frequency
-
2 mHz to 20 kHz (Int) DC to 20KHz (Ext)
Depth
-
0% to 120.0%
Source
-
Internal / External
FM Modulation
Carrier Waveforms
-
Sine, Square, Triangle
Modulating Waveforms
-
Sine, Square, Triangle
Modulating Frequency
-
2 mHz to 20 kHz (Int) DC to 20KHz (Ext)
Deviation
-
DC to Max Frequency
Source
-
Internal / External
SWEEP
Waveforms
-
Sine, Square, Triangle
Type
-
Linear or Logarithmic
Start F / Stop F
-
0.1Hz to Max Frequency
Sweep Time
-
1 ms to 500 s
Source
-
Internal / External
FSK
Carrier Waveforms
-
Sine, Square, Triangle
Modulating Waveforms
-
50% duty cycle square
Modulation Rate
-
2mHz to 100kHz(INT)
DC to 100kHz(Ext)
Frequency Range
-
0.1Hz to Max Frequency
Source
-
Internal / External
Frequency Counter
Range
-
5Hz to 150MHz
Accuracy
-
Time Base accuracy±1count
Time base
-
±20ppm (23℃ ± 5℃) after 30 minutes warm up
Resolution
-
100nHz for 1Hz, 0.1Hz for 100MHz.
Input Impedance
-
1kΩ/1pf
Sensitivity
-
35mVrms ~ 30Vms (5Hz to 150MHz)
System Characteristics
Store/Recall
10 Groups of Setting Memories
Interface
USB(Device)
Display
LCD
General Specifications
Power Source
AC100~240V , 50~60Hz
Power Consumption
25 VA
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
Operating Altitude
2000 meters
Storage Temperature
-10 ~ 70∘C, Humidity: ≤70%
Dimensions (WxHxD)
266(W)×107(H)×293(D) mm
Weight
Approx. 2.5 kg
Accessories
CD (user manual + software) ×1 , Quick Start Guide x1, Power cord×1
GTL-101× 1
GTL-101× 2
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