About Metravi FG-20000 Digital Function Generator
- 20MHz Function Generator with AM/FM
- Digital Cymometer and counter function
- Built-in linearity / log sweep function
- All terminals have the function of short circuit protection and prevent input voltage protection function
- Outer connect FM and VCF input
- Metal shell has electromagnetic compatibility, smart outline
- Output Voltage and Frequency display
- Frequency find adjustment makes measurement more accurate
- Touch switch light, indicate board function
- Two Channel function signal can be used
Versatile Signal GenerationThe FG-20000 provides multiple waveform outputs-sine, square, triangle, and TTL-suitable for a broad spectrum of electronic testing and educational applications. Its adjustable amplitude, wide frequency range, and intuitive digital controls make it an indispensable tool in any laboratory or field setting.
Advanced Functional CapabilitiesThis function generator features linear sweep mode, variable duty cycle in square mode, coarse and fine frequency controls, and robust output protection. The integrated frequency counter and instant response time enhance operational reliability, ensuring precise signal output and accurate results.
User-Friendly Design & Durable ConstructionWith its bench-top form factor, bright LED display, and comprehensive accessory kit, the FG-20000 offers convenience and practicality. Built to operate within typical lab environmental conditions, its digital control system and overload protection ensure safe, dependable performance for long-term use.
FAQ's of Metravi FG-20000 Digital Function Generator:
Q: How can I change the waveform output on the Metravi FG-20000?
A: You can select between sine, square, triangle, and TTL waveforms using the digital control panel. Simply choose the desired function, and the generator will output the corresponding signal type at your specified frequency and amplitude.
Q: What is the frequency range and accuracy of this function generator?
A: The FG-20000 offers a measuring and output frequency range of 0.2 Hz to 20 MHz with a minimum resolution of 10 mHz and an accuracy of 1% of the reading, making it ideal for precise testing and signal generation tasks.
Q: Where is this function generator best utilized?
A: This device is suitable for laboratory, educational, and field environments, supporting applications in research, electronics development, troubleshooting, and training. Its rugged design and bench-top mounting make it adaptable to various professional settings.
Q: What process should be followed to connect external equipment?
A: To connect external devices, use the supplied BNC cable with the generator's BNC output port. Attach the device under test or measurement instrument, ensuring power is off during setup to maintain safety; turn on the generator after secure connection.
Q: When and why should I use the sweep function?
A: Activate the linear sweep mode when you need the output frequency to vary across a user-defined range automatically, which is useful for analyzing frequency responses in circuits or components, such as filters or amplifiers.
Q: What protective features does the FG-20000 offer?
A: The generator incorporates overload and short-circuit protection on its outputs, minimizing risk of damage to both the instrument and connected devices during improper operation or accidental faults.
Q: How does adjusting the duty cycle benefit square waveform testing?
A: Variable duty cycle in square mode allows you to set the proportion of 'on' versus 'off' time within each cycle, essential for testing pulse circuits and digital logic systems that require specific timing characteristics.