Arbitrary Function Generator — GW INSTEK AFG-2105
Brief description
The AFG-2105 is a DDS-based arbitrary function generator from GW-INSTEK designed for signal generation up to 5 MHz. The unit provides standard waveform types as well as arbitrary waveforms with digital parameter setting via the front panel.What the product does
An AFG-2105 generates sine, square, ramp, noise, and arbitrary waveforms. It supports 0.1 Hz resolution in frequency setting and has built-in modulation capability (AM, FM, FSK), sweep function, and external/frequency counter functionality as specified for the AFG-2100 series. The unit is used for precise control of amplitude, DC offset, and time parameters in tests and measurements where digital settings and repeatability are important.User interface and integration
- 3.5" LCD screen displays amplitude, DC offset, and other parameter settings.
- Numeric keypad and adjustment knob for direct parameter input.
- USB Device interface for remote control and import of arbitrary waveforms from PC.
- PC software for editing arbitrary waveforms available from the manufacturer.
Typical applications
- Frequency response measurements for audio products.
- Pulse or trigger signals for electronic product testing.
- Reference or clock signals for test setups.
- Simulation of vibration or noise signals in development and education.
Documentation and details on series features can be found in the manufacturer's datasheet:
See datasheet from manufacturerSpecifications
- Manufacturer: GW-INSTEK
- Model: AFG-2105
- Type: DDS-based arbitrary function generator
- Frequency range: 0.1 Hz ~ 5 MHz
- Waveform types: Sine, Square, Triangle, Noise and Arbitrary Waveform
- Sampling rate: 20 MSa/s
- Vertical resolution: 10 bit
- Arbitrary waveform memory: 4k point
- Variable duty cycle (square): 1% ~ 99%
- AM / FM / FSK modulation: Available (AFG-2100 models)
- Sweep function: Available (AFG-2100 models)
- Frequency meter / counter: Built-in in AFG-2100 models
- User interface: 3.5" LCD, numeric keypad and knob
- Communication: USB Device interface for remote control and waveform import
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