Overview

The UNI-T UTG932E is a palm-sized two-channel arbitrary waveform generator producing 30 MHz sine output, 15 MHz square and pulse, with 200 MSa/s sampling and 14-bit vertical resolution. The Classic-Series sits at the entry of UNI-T's waveform-generator lineup, built around portability: 172 × 90 × 68 mm and 0.33 kg, USB-powered from a 5 V / 2 A adapter, with no separate AC cord to carry.

The full feature set bench users expect — two independent channels, AM/FM/PM/FSK modulation, linear and logarithmic sweep, 24 non-volatile arbitrary waveforms, and a built-in 7-digit frequency counter — all in a chassis that fits in one hand. Designed for education, hobby electronics, field work, and any application where a full-sized bench AWG is more instrument than the workflow needs.

Key Features

UNI-T UTG932E Details

Palm-Sized Portability

The 172 × 90 × 68 mm chassis and 0.33 kg weight make the UTG932E the most compact dual-channel waveform generator in the UNI-T catalog. The 5 V / 2 A USB-style power input means it runs from any standard wall adapter or USB power source — no separate AC cord required. Built for benches that move, classrooms with rotating station assignments, and field calibration where a bench-sized instrument is more than the workflow needs.

4 Modulation Types — AM, FM, PM, FSK

AM, FM, PM, and FSK with internal source covers the standard analog and digital modulation needs for sensor simulation, communications-class instruction, and bench testing. Carrier waveforms include sine, square, ramp, and arbitrary; modulation waveform options include sine, square, ramp, noise, and arbitrary, so the modulating signal can match the actual scenario being modeled.

Linear and Logarithmic Sweep

Linear and logarithmic frequency-sweep modes cover component characterization across a wide span. Sweep time spans 1 ms to 500 s with ±0.1% accuracy — fast enough for sweep-and-check work, long enough for thermal-drift characterization or filter-response capture.

24 Built-In Arbitrary Waveforms

24 non-volatile arbitrary waveforms cover the engineering shapes most often needed for stimulus generation — ramp variants, exponential decay, log curves, cardiac and ECG profiles, sin(x)/x, gaussian, and more. 4 kpts arbitrary waveform length for custom shapes uploaded over USB from the upper-computer software.

Applications

Education and Teaching Labs

The palm-sized chassis and USB-style power make the UTG932E a fit for electronics curriculum — one unit per student station, no shared bench AWGs queuing, no AC strip clutter. 4 modulation types and dual-channel output cover the introductory signals-and-systems labs without the over-buy that comes with a 60 MHz or higher bench instrument.

Hobby Electronics and Maker Projects

For breadboarded designs, audio projects, and microcontroller stimulus, the UTG932E provides the dual-channel signal source that hobby-tier function generators omit. 24 arbitrary waveforms and 14-bit resolution clear the bar for clean output without the cost of a bench-class instrument.

Field Calibration and Mobile Service

0.33 kg and USB-style power mean the UTG932E fits in a service kit alongside a handheld scope. For on-site instrument verification, sensor simulation, or stimulus injection during commissioning, the palm-sized form factor moves between workstations and field sites without compromise.

Engineering Bench — Second Source

For engineers whose primary AWG is committed to a long-running test setup, the UTG932E provides a flexible second source that fits in any drawer. Two independent channels, sweep, burst, and modulation cover most non-flagship bench needs.

In the Box

• UTG932E waveform generator
• Power adapter, 5 V / 2 A (UL and CE plugs)
• BNC-to-BNC cable
• BNC-to-alligator-clip lead (red and black)
• USB-to-DC power cable
• Quick-start guide

Accessories and Family Options

Included with Every Unit

• Power adapter conforming to destination country standard
• USB interface cable (UT-D14)
• BNC-to-alligator clip cable (UT-L02)
• BNC cable, 1 m (UT-L45)

Family Members

The UTG900E Classic-Series consists of two SKUs sharing the same chassis, sample rate, modulation set, and 14-bit DAC, differing only in maximum sine output frequency:

• UTG932E — 30 MHz sine / 15 MHz square (this product)
• UTG962E — 60 MHz sine / 20 MHz square

Step Up — UTG1022X Essential-Series

If 16-bit resolution, 200 built-in arbitrary waveforms, 7 modulation types (adds ASK, PSK, PWM), pulse-burst modes (N-cycle, gated, infinite), or USB-Host arbitrary upload via thumb drive are needed, the bench-form-factor UTG1022X covers the same 20 MHz sine range with a substantially expanded feature set.

Frequently Asked Questions

Warranty

This instrument is backed by UNI-T's 3+2 Year Warranty — 3 years of standard coverage, plus 2 additional years free when you register your product. That's 5 years of total protection at no extra cost.

The warranty covers manufacturing defects and component failures under normal use conditions. UNI-T instruments are built for professional daily use, and our warranty reflects that commitment to long-term reliability.