• Two channels
• 120 MHz maximum frequency
• 500MSa/s sampling rate
• 16 bit vertical resolution
• 32Mpts arbitrary waveform depth

The UTG4000A Series waveform generators boast a multifunction design, making them well-suited for diverse application scenarios. Utilizing Direct Digital Synthesizer (DDS) technology, the UTG4000A series ensures the delivery of stable, precise, and low-distortion signals. The sleek, upright design is complemented by a high-resolution 8-inch display screen. Additionally, the user-friendly interface design and panel layout contribute to improved efficiency.

Siglent offers several versions of the UTG4000A. The chart below outlines several key performance specifications of each.

The UTG4000A offers several types of analog and digital modulation: AM, FM, PM, ASK, FSK, PSK, BPSK, QPSK, OSK, PWM, SUM, QAM. Use these modulation functions to analyze and optimize communication systems, ensuring your designs meet rigorous performance standards.

The UTG4000A features a 32Mpts waveform length, enabling users to easily create intricate waveforms. Simulate complex analog circuits, validate your designs, and optimize your projects with ease.

Explore sweeping possibilities with linear and logarithmic scan types. Tailor your scans to specific requirements, whether you need to sweep from low frequency to high frequency or vice versa. Choose from a variety of carrier waves, including sine, square, sawtooth, or arbitrary waveforms. Manual, external, and internal triggering options provide flexibility in your testing process, ensuring accurate and repeatable results.

Go beyond standard waveform signal generation with the UTG4000A's unique digital interface. It supports three protocol coding types: I2C, SPI, and UART (TTL). This means you can send continuous-time signals and manually configure protocol parameters for various protocol modes. The front panel's protocol output interface enables you to output corresponding signals effortlessly, making it a valuable tool for digital signal analysis, circuit verification, and communication protocol testing.

The UTG4000A also includes a frequency counter with measurement range of 100mHz to 200MHz. This features enables users o accurately measure frequency and duty ratio of a compatible TTL level signal, making it an invaluable tool for signal analysis, troubleshooting, and waveform validation.

1. On/off                                                               10. System functions

2. USB interface                                                 11. Numeric keypad

3. Protocol interface                                        12. Direction keys

4. CH1 output/sync                                           13. Multi-function knob/key

5. CH1 control                                                    14. Menu

6. Sync setting                                                   15. Waveform quick select

7. CH2 control                                                    16. Page up/down

8. CH2 ouput/sync                                            17. Soft function keys

9. Manual trigger                                              18. 8 inch TFT LCD screen

1. Ventilation holes                                                             7. USB

2. Internal 10MHz output                                                  8. LAN

3. External 10MHz input                                                    9. Power switch

4. Frequency meter interface                                         10. AC input

5. External digital modulation interface                      11. Lock

6. External analog modulation interface