UTG4162A 160MHz 2Ch Performance-Series Arbitrary Waveform Generator
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About this item
The UNI-T UTG4162A is a dual-channel function/arbitrary waveform generator designed for versatile signal emulation up to 160 MHz. It leverages Direct Digital Synthesis (DDS) to deliver stable, precise, low-distortion outputs with full-band resolution down to 1 μHz. Housed in a compact unit with an upright 8″ TFT LCD and intuitive front-panel interface, it streamlines setup and operation for both laboratory and field environments. Each channel independently supports continuous, modulation, sweep, and burst modes, with built-in sampling at 500 MSa/s and 16-bit vertical resolution. Memory depth of up to 32 Mpts per channel and 7 GB of non-volatile arbitrary waveform storage enable complex waveform playback. Standard waveforms include sine, square/pulse, ramp, harmonic, noise, DC, and arbitrary, with frequency ranges from 1 μHz up to 160 MHz (sine) and 50 MHz (square/pulse) for the UTG4162A model. A rich set of modulation functions (AM, FM, PM, ASK, FSK, PSK/BPSK/QPSK, OSK, PWM, SUM, QAM) meets communications testing needs. Additional features include TTL-level protocol outputs (I2C, SPI, UART), frequency counter, external/internal 10 MHz clock I/O, and LAN/USB connectivity for remote control and waveform upload. Its ergonomic knobs, numeric keypad, and context-sensitive help further enhance usability. With these capabilities, the UTG4162A serves R&D, educational labs, maintenance diagnostics, and advanced signal testing effectively.
Product Features
- Dual independent channels with equivalent performance.
- DDS-based output up to 160 MHz sine, with 1 μHz resolution.
- 500 MSa/s sampling and 16-bit vertical resolution for high-fidelity arbitrary playback.
- 32 Mpts memory depth per channel and 7 GB non-volatile storage for arbitrary waveforms.
- Built-in standard waveforms: sine, square/pulse, ramp, harmonic, noise, DC, plus arbitrary.
- Multiple working modes: continuous, modulation, sweep (linear/log), burst/pulse train.
- Rich modulation suite: AM, FM, PM, ASK, FSK, PSK/BPSK/QPSK, OSK, PWM, SUM, QAM.
- TTL-level digital protocol output: I2C, SPI, UART.
- Frequency counter (cymometer) compatible with TTL signals.
- External/internal 10 MHz reference I/O for synchronization across instruments.
- LAN and USB Host/Device interfaces for remote control and waveform upload .
- High-resolution 8″ TFT LCD with context-sensitive help and soft keys.
- Ergonomic controls: multifunctional knob, numeric keypad, directional keys.
- Frequency sweep and burst options with internal/external trigger.
- Upper-computer software support for arbitrary waveform creation/editing.
- Three-year warranty (excluding accessories).
Product Applications
- Signal Emulation and Test in R&D Environments.
- Communication Modulation/Demodulation Testing.
- Frequency Sweep and Filter Characterization.
- Arbitrary Waveform Playback for Component Testing.
- Educational Labs and Demonstrations.
- Embedded System Stimulus (Digital Protocol Generation).
- Burst/Pulse Train Generation for Timing Tests.
- Synchronization of Multi-Instrument Setups.
- Noise Injection and Distortion Analysis.
- Automated Test Systems via LAN/USB Remote Control.