AFG-2225

The AFG-2225 is a true dual-channel arbitrary function generator covering 1 µHz to 25 MHz, where Channel 2 delivers the same full specifications as Channel 1. This symmetrical architecture supports couple, tracking, and phase operations between channels, essential for differential signal generation, quadrature testing, and synchronized multi-channel stimulus applications. Built-in 120 MSa/s sampling with 10-bit resolution and 4k point arbitrary memory provides clean, accurate waveform output.

Feature	AFG-2225
Frequency Range	1 µHz to 25 MHz
Channels	2 (true dual, identical specs)
Sampling Rate	120 MSa/s
DAC Resolution	10-bit
Arbitrary Memory	4k points
Duty Cycle	1% to 99% adjustable
Modulation	AM, FM, PM, FSK, SUM
Operating Modes	Sweep, burst
Frequency Counter	Built-in
Interfaces	USB host, USB device

Comprehensive modulation capabilities including AM, FM, PM, FSK, and SUM, plus sweep and burst modes, address a wide range of stimulus applications from audio testing through sensor excitation and communication protocol emulation. The 1% to 99% adjustable duty cycle on pulse output provides flexibility for PWM-controlled systems and power electronics testing.

The built-in frequency counter and USB host interface for waveform editing via external storage make the AFG-2225 a self-contained signal generation workstation, reducing the need for additional instruments on the bench.

Watch the AFG 2225 introduction

GSAS Micro Systems delivers the AFG-2225 across India with application support, waveform configuration guidance, and calibration services.