This document is the user manual for the GFG-8215A/8216A/8217A/8219A GFG-8250A/8255A function signal generator series produced by GOOD WILL INSTRUMENT CO., LTD. The manual describes the features and characteristics of the products.
This user manual covers the Good Will GFG series function signal generators, including models GFG-8215A through GFG-8255A. The document details product specifications, panel descriptions, and operational procedures for generating various waveform signals.
The manual includes specific instructions for using the device's features such as frequency counters, sweep functions, and modulation capabilities. It also provides safety warnings, maintenance tips, and a comparison table of features across different models in the series. This manual is written in Chinese.
The device requires a power source of 230V at 0.16A or 115V at 0.315A.
The maximum output amplitude is 10Vpp when connected to a 50Ω load.