Product 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.

Specification

Models

AFG-2100 Series
2005
2012
2025
2105
2112
2125
WaveformsSine, Square, Ramp, Noise, Arbitrary Waveform

Arbitrary Waveform

Sample Rate

20 MSa/s
Repetition Rate

10MHz
Waveform Length4k points
Amplitude Resolution 10 bit
Non-Volatile Memory 4k pointsFrequency Characteristics
Range

Sine, Square 0.1Hz|5MHz0.1Hz|12MHz
0.1Hz|25MHz0.1Hz|5MHz0.1Hz|12MHz0.1Hz|25MHz
Ramp0.1Hz ~ 1MHz

Resolution

Sine, Square, Ramp0.1Hz

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

1 mVpp to 5 Vpp( into 50Ω), 20MHz～25MHz

Accuracy± 2% of setting ±1 mVpp (at 1 kHz,>10 mVpp)

Resolution 1 mV or 3 digits
Flatness

± 1%  (0.1dB)  ≦100kHz

± 4% (0.4 dB)   ≦12MHz

± 5% (0.4 dB)   ≦25MHz

Units

Vpp, Vrms, dBm
Offset

Range

±5 Vpk ac +dc (into 50Ω)

±2.5 Vpk ac +dc (into 50Ω) 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

Impedance50Ω nominal

Rise or Fall Time≦25ns
Sine wave Characteristics
Harmonic Distortion

–55 dBc DC ~ 200kHz, Ampl > 0.1Vpp

–35 dBc 1MHz ~ 5MHz, Ampl > 0.1Vpp

Square wave

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

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)
Depth0% to 120.0%
SourceInternal / 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 / ExternalSWEEP
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)

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/Recall10 Groups of Setting Memories
Interface

USB(Device)
Display

LCD
General SpecificationsPower Source

AC100～240V ,  50～60Hz
Power Consumption

25 VA
Operating Environment

Temperature to satisfy the specification :  18 ~ 28∘C

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× 1GTL-101× 2