UNI-T UTG2082X 80MHz Dual-Channel Function/Arbitrary Waveform Generator

UNI-T UTG2082X 80MHz Arbitrary Waveform Generator in Sri Lanka

Mid-Range 16-Bit Dual-Channel Generator for Demanding Test Benches

The UNI-T UTG2082X is the 80MHz model of the UTG2000X series. It pairs a 625MSa/s sample rate and 16-bit resolution with faster square and pulse waves than the 60MHz model. It suits Sri Lankan R&D labs, universities, and service centres that need extra bandwidth without moving to the top-end model.

Compare all models in our Waveform Generators – function and arbitrary signal sources in Sri Lanka collection.

Square, pulse, and harmonic waveforms reach 40MHz, and arbitrary waves reach 50MHz with up to 64Mpts of point-by-point playback. A capacitive touchscreen, LAN and USB connectivity, SCPI control, and a 7-digit counter reading up to 200MHz round out the instrument.

Technical Specifications

Channels: 2 (CH1, CH2) with equivalent performance

Sine Wave: 1µHz~80MHz | Resolution: 1µHz | THD: <0.07% (DC~20kHz, 1Vpp)

Square / Pulse Wave: 1µHz~40MHz | Square rise/fall time: <5ns (typical) | Pulse width: 8ns minimum | Edge time: 5ns~10s

Ramp Wave: 1µHz~5MHz | Symmetry: 0%~100%

Arbitrary Wave: 1µHz~50MHz (DDS, 8kpts) | Point-by-point: 8pts~32Mpts (64Mpts single channel) | 16-bit | 200 built-in waves

Other Waveforms: Noise, DC, Harmonic (orders 2~16, up to 40MHz), PRBS (up to 50Mbps), Expression, Multi Pulse

Sample Rate: 625MSa/s (1.25GSa/s with 2× interpolation)

Amplitude: 1mVpp~10Vpp (50Ω, ≤20MHz); 1mVpp~5Vpp (50Ω, ≤60MHz); 1mVpp~2Vpp (50Ω, up to 120MHz band) | High-Z up to 20Vpp (≤20MHz)

Amplitude Flatness: ±0.4dB (≤80MHz, typical)

Modulation: AM, FM, PM, DSB-AM, ASK, FSK, 3FSK, 4FSK, PSK, BPSK, QPSK, OSK, QAM, SUM, PWM | FM deviation: DC~40MHz | Sweep: linear, log, step

Frequency Counter: 100mHz~200MHz, 7-digit, TTL-compatible

Interfaces: USB Host, USB Device, LAN | SCPI commands | Sync, trigger, external modulation, and 10MHz reference connectors

Display: 4.3" TFT capacitive touchscreen, WVGA 480×272

Power: 100~240V AC, 50/60Hz | Consumption: <50W

Size / Weight: 215 × 103 × 316mm (W×H×L) | 2.5kg

Key Features

Bandwidth: 80MHz sine and 40MHz square/pulse for faster edges and higher-frequency testing

Signal Purity: Harmonic distortion of -55dBc typical between 40MHz and 80MHz, with low-jitter output

Arbitrary Waveforms: Draw, insert standard waves, or build waves from expressions, then play them back point by point

Channel Functions: Copy, tracking, following, and SUM stacking for dual-tone and offset signals

Applications

Higher-speed clock, logic, and pulse-timing verification

Frequency-response sweeps of filters and amplifiers

Digital modulation experiments with FSK, PSK, and QAM

Long arbitrary waveform playback for sensor and signal simulation

Package Includes

1 x UNI-T UTG2082X Waveform Generator main unit

Power cord

USB cable (UT-D14)

BNC-to-BNC cable (UT-L45)

BNC-to-red/black alligator clip cable (UT-L02A)

User manual

Downloads

📄 Download UNI-T UTG2082X Data Sheet
📄 Download UNI-T UTG2082X User Manual