Key facts
- Manuals
- 2
- Models
- 1
- Languages
- EN · ZH
- Last added
- 2023-10-26
Good Will Instrument models by category
Featured Good Will Instrument manuals

Good Will Instrument GFG-3015 Function Generator Operation Manual
This operation manual provides step-by-step instructions for setting up and operating the GFG-3015 function generator, including configuring output functions, frequency, amplitude, modulation, and trigger settings. It also covers safety precautions, environmental requirements, and adjustment procedures for maintaining accuracy. The device features a frequency feedback system for high accuracy and includes RS-232 interface for remote control.
The manual includes detailed sections on product introduction, features, specifications, front and rear panels, operation, adjustment, and system block diagrams, with emphasis on safety and proper usage to ensure reliable performance.
Covers: Precautions · Product Introduction · Features · Specifications · Front and Rear Panels · Operation

Good Will Instrument GFG-3015 Function Signal Generator Operation Manual
This manual provides detailed instructions for operating the GFG-3015 function signal generator, including setup procedures, output configuration, frequency and amplitude settings, and safety precautions. It also covers calibration, troubleshooting, and technical specifications for accurate signal generation.
The device supports multiple waveforms including sine, square, triangle, and sawtooth waves, with adjustable frequency and amplitude. It features RS-232 control, VCF, and synchronization outputs for advanced applications. This manual is written in Chinese.
Covers: Safety Precautions · Panel Introduction · Operation Instructions · Calibration and Adjustment · Technical Specifications · Waveform Generation
Latest Good Will Instrument manuals
Good Will Instrument GFG-3015 Function Generator Operation Manual
User Manual 67 pages · 7.5 MB · ENUser manual for the GFG-3015 function generator, covering setup, operation, adjustment, and safety precautions.
Good Will Instrument GFG-3015 Function Signal Generator Operation Manual
User Manual 62 pages · 962 KB · ZHOperation manual for Good Will Instrument's GFG-3015 function signal generator, covering setup, output controls, and safety guidelines.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Good Will Instrument manuals
What is the output frequency range of the GFG-3015?
The output frequency range is 0.01Hz to 15MHz.
From: Good Will Instrument GFG-3015 Function Generator Operation Manual
What is the frequency accuracy of the GFG-3015?
The frequency accuracy is 0.02% ± 5 count.
From: Good Will Instrument GFG-3015 Function Generator Operation Manual
What waveforms can the GFG-3015 generate?
It can generate sine, square, triangle, sawtooth, ramp, AM, FM, pulse, gate, and burst waveforms.
From: Good Will Instrument GFG-3015 Function Signal Generator Operation Manual
What is the frequency range of the GFG-3015?
The frequency range is 0.01 Hz to 15 MHz.
From: Good Will Instrument GFG-3015 Function Signal Generator Operation Manual
