GW Instek SFG-2120 User Manual

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GW Instek SFG-2120 Specifications

General

Frequency Range	0.1 Hz to 20 MHz
Output Channels	2
Amplitude Resolution	1 mV
Frequency Accuracy	±20 ppm
Frequency Resolution	0.1 Hz
Output Impedance	50 Ω
Arbitrary Waveform Resolution	14 bits
Power Supply	100-240 VAC, 50/60 Hz
Output Waveforms	Sine, Square, Triangle, Ramp, Noise, Arbitrary
Display	LCD
Modulation	AM, FM, PM
Arbitrary Waveform Length	16k points
Interface	USB

Summary

Safety Instructions

Safety Symbols

Defines safety symbols used in the manual and on the SFG-2000 series.

General Safety Guidelines

Provides general safety precautions for operation, power supply, and fuse replacement.

Environmental and Cleaning Precautions

Details safe operation environment and cleaning procedures for the SFG-2000 series.

United Kingdom Power Cord Safety

Instructions for wiring the power cord for the United Kingdom, emphasizing safety.

Getting Started

Front Panel Controls and Displays

Identifies and explains the controls and displays on the front panel of SFG-2100 and SFG-2000.

Rear Panel Connections

Setup and Power Up Procedure

Guides users through setting up the SFG-2000 series, including tilt stand and power up.

Sine/Square/Triangle Wave

Set Frequency

Details how to enter and edit the waveform frequency using numerical keys.

Set Duty Cycle (Square Wave)

Explains how to set the duty cycle for square waveforms.

Set Amplitude

Instructions for setting waveform amplitude and applying -20dB attenuation.

Set Offset

Guides on activating and adjusting the DC offset for waveforms.

TTL CMOS Output

Select Waveform

Set Frequency

Set Duty Cycle

Set Amplitude

Sweep

Activate Sweep

Steps to activate the sweep function on SFG-2100 series.

Select Log/Lin Sweep

Set Sweep Time

Instructions for setting the sweep time duration.

Set Sweep Span

Amplitude Modulation

Activate AM

Set AM Depth

Frequency Modulation

Activate FM

Set FM Deviation

Use External Modulating Signal

Counter Input

Activate Counter

Set Gate Time

Store/Recall Setting

Store Panel Setting

Recall Panel Setting

Recall Default Panel Setting

Appendix

Error Messages

Specifications

Detailed specifications for SFG-2000/2100 series.