UNI-T UTG932E Function & Arbitrary Waveform Generator (30 MHz, Dual Channel)
The UNI-T UTG932E is a compact dual-channel function and arbitrary waveform generator designed for electronics education, laboratory testing, R&D, and maintenance applications.
Using Direct Digital Synthesis (DDS) technology, it delivers stable output, fine frequency resolution, and versatile modulation capabilities in a portable, cost-effective design.
With 30 MHz sine output, 14-bit vertical resolution, built-in frequency counter, and a clear 4.3-inch color TFT display, the UTG932E is an ideal signal source for analog, digital, and communication experiments.
Key Features
- 30 MHz sine waveform output
- Dual independent output channels
- DDS signal generation technology
- 200 MSa/s sampling rate
- 14-bit vertical resolution
- 1 µHz frequency resolution
- Multiple waveform types including arbitrary waveforms
- AM, FM, PM, FSK modulation
- Linear & logarithmic frequency sweep
- Built-in 6-digit frequency counter
- 24 non-volatile arbitrary waveform memories
- 4.3-inch color TFT display
- Compact and lightweight design
Technical Specifications – UTG932E
General Output
- Channels: 2
- Sampling Rate: 200 MSa/s
- Vertical Resolution: 14-bit
- Frequency Resolution: 1 µHz
Waveform Types
- Sine
- Square
- Ramp
- Pulse
- Noise
- DC
- Arbitrary
Maximum Output Frequency
- Sine: 1 µHz – 30 MHz
- Square: 1 µHz – 15 MHz
- Pulse: 1 µHz – 15 MHz
- Ramp: 1 µHz – 400 kHz
- Noise bandwidth (–3 dB): 30 MHz
Signal Quality
-
Sine Harmonic Distortion (typ.):
- DC–5 MHz: < –60 dBc
- 5–30 MHz: < –50 dBc
- THD (typ.): < 0.2% (DC–20 kHz, 1 Vpp)
- Phase Noise (typ.): –125 dBc/Hz @ 10 MHz, 10 kHz offset
Pulse / Square Characteristics
- Rise/Fall Time: < 16 ns (typ.)
- Duty Cycle: 0.01% – 99.99%
- Pulse Width: ≥ 80 ns
Arbitrary Waveform
- Frequency Range: 1 µHz – 10 MHz
- Waveform Length: 4 kpts
- Non-volatile Storage: 24 waveforms
Modulation Functions
- AM, FM, PM
- FSK
- Frequency Sweep: Linear / Logarithmic
- Burst / Gated Output
DC Offset
-
Range:
- ±5 V (50 Ω)
- ±10 V (High-Z)
Frequency Counter
- Input Range: 100 mHz – 100 MHz
- Resolution: 7 digits
- Accuracy: ±5 ppm
Display & Interface
- Display: 4.3-inch color TFT LCD
- Resolution: 480 × 272
- Front-panel keypad and rotary control
- Clear graphical waveform preview
General Specifications
- Output Impedance: 50 Ω
- Power Supply: DC 5 V / 2 A
- Power Consumption: < 10 W
- Cooling: Natural cooling
- Operating Temperature: 10 °C to +40 °C
- Storage Temperature: –20 °C to +60 °C
- Dimensions: 172 × 90 × 68 mm
- Net Weight: 0.33 kg
- Certifications: CE
- Warranty: As per UNI-T policy
Standard Accessories
- Power cord (country standard)
- 1 × BNC cable (1 m)
- 1 × BNC-to-alligator clip cable
- User documentation
Typical Applications
- Electronics education & training labs
- Analog and digital circuit testing
- Signal simulation & debugging
- Communication experiments
- Maintenance and field service
- Entry-level R&D workbenches
Summary
The UNI-T UTG932E offers an excellent balance of performance, flexibility, and portability, delivering dual-channel 30 MHz signal generation with rich modulation and arbitrary waveform support—making it a smart choice for students, educators, technicians, and engineers.
Download