Instek Model FG-8016G Function Generator

The Instek FG-8016G is a multi-function signal source integrating a function generator, pulse generator, and frequency counter into a single benchtop instrument. It generates stable, precise waveforms across a 0.2 Hz to 2 MHz frequency range with 1000:1 tuning capability, making it suitable for educational laboratories, research facilities, and industrial testing environments.

– Technical Specifications

Frequency Generation
• Frequency range: 0.2 Hz to 2 MHz
• Tuning range: 1000:1
• Waveform outputs: Sine, Triangle, Square, Pulse (TTL and CMOS)
• CMOS output: 5–15 Vpp (adjustable)
• Variable DC offset control
• Output overload protection

Integrated Frequency Counter
• 6-digit display
• Internal (INT) and External (EXT) input modes
• Input sensitivity: 30 mVrms
• Maximum input voltage (EXT): 30 VAC

Control and Interface
• Main frequency adjustment control knob
• Intuitive user interface for rapid setup
• VCF (Voltage Controlled Frequency) input on select models
• Maximum VCF input: 15 VDC

Power and Environmental
• Standard AC power input
• Operating temperature: Not to exceed 40 °C
• Durable construction for lab and industrial use

– Key Features

• Single-unit integration eliminates need for separate function generator and counter instruments
• TTL and CMOS pulse outputs for direct logic circuit interfacing
• DC offset adjustment for bias-level signal generation
• Voltage-controlled frequency input for modulation and sweep applications
• Built-in overload protection on main output

– Typical Applications

• Educational demonstrations and student lab work
• Analog and digital circuit development
• Signal source for oscilloscope calibration
• Frequency measurement and verification
• Pulse train generation for embedded systems testing

– Compatibility & Integration

The FG-8016G accepts standard AC power. External signal inputs (VCF, frequency counter) operate within specified voltage limits (15 VDC maximum for VCF; 30 VAC maximum for counter input). Select models support AM/FM modulation and sweep functions with external control inputs rated to 10 Vpp maximum.