UTG9604T 600 MHz 4Ch Elite-Series Arbitrary Waveform Generator

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.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;} .ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px sol id #ccc;} .ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;} .ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;} .ut-cat p{margin:.6em 0;} .ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;} .ut-cat img{max-width:100%;height:auto;} .ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;} .ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;} .ut-cat td strong{color:#222;} Overview The UNI-T UTG9604T is a four-channel arbitrary waveform generator built on a 2 Main + 2 AUX channel architecture. The two Main channels (CH1, CH2) output to 600 MHz sine at a 2.5 GSa/s sample rate with a 16-bit vertical-resolution DAC; the two AUX channels (CH3, CH4) provide additional independent outputs to 200 MHz at 625 MSa/s and 16-bit resolution. An 8 pts to 64 Mpts per-Main-channel arbitrary memory and 16 GB of internal file storage support long-form custom stimulus. A 10.1-inch capacitive touch display replaces menu-driven navigation with direct parameter manipulation. 200 MHz square / pulse on the Main channels, 1 µHz frequency resolution across the full range, total harmonic distortion of 0.075% (DC to 20 kHz), and an 800 MHz hardware frequency counter. Fifteen analog and digital modulation types — including 3FSK, 4FSK, QAM, and the full BPSK / QPSK / OSK set. Linear, logarithmic, step, and list sweep. Three burst modes. Advanced Multi-Pulse, Multi-Tone, Sequence, Pattern, I/Q, and Expression functions. Over 200 built-in arbitrary waveforms with SPI / I²C / UART digital-protocol output. Choosing Your Model — UTG9000T Elite-Series Three four-channel models share the same 2 Main + 2 AUX architecture, the same modulation set, advanced functions, interfaces, and chassis. They differ on two axes: maximum Main-channel output frequency, and — at the top of the range — Main-channel vertical resolution. UTG9354T 350 MHz Main sine / 120 MHz Main square & pulse, 14-bit Main-channel DAC — the entry point to the Elite series for VHF/UHF stimulus and digital work. UTG9504T 500 MHz Main sine / 160 MHz Main square & pulse, 14-bit Main-channel DAC — added frequency headroom for higher-band RF and high-speed digital work. UTG9604T 600 MHz Main sine / 200 MHz Main square & pulse, 16-bit Main-channel DAC — the widest frequency envelope and the highest Main-channel vertical resolution in the series, for the most demanding amplitude-fidelity and signal-frequency requirements. (this product) On all three models the two AUX channels (CH3/CH4) run at 16-bit resolution and 625 MSa/s; the resolution difference above applies to the Main channels (CH1/CH2). This page describes the UTG9604T — the Specifications table below lists this model's figures. Key Features 600 MHz Main sine / 200 MHz Main square & pulse — 2 Main + 2 AUX channels, 1 µHz frequency resolution. 16-bit Main-channel DAC — CH1/CH2 at 2.5 GSa/s; CH3/CH4 AUX at 16-bit / 625 MSa/s. 8 pts to 64 Mpts arbitrary memory — per Main channel, 200+ non-volatile built-ins, 16 GB internal file storage. THD 0.075% — low distortion with high SNR and a one-click SNR overlay for signal-to-noise testing. 15 modulation types — AM, FM, PM, DSB-AM, ASK, FSK, PSK, 3FSK, 4FSK, BPSK, QPSK, OSK, SUM, QAM, PWM. Advanced functions — Multi-Pulse, Multi-Tone, Sequence, Pattern, I/Q, and Expression-based generation built in. PRBS PN3 to PN33 — with adjustable bit rate and edge time for serial-link and jitter-tolerance test. Digital-protocol output — SPI, I²C, and UART driven directly from the instrument. 800 MHz hardware frequency counter — 100 mHz to 800 MHz, 8-digit, AC / DC coupling. 10.1-inch capacitive touch display — 1280 × 800; direct parameter manipulation. USB Host/Device, LAN — 10 MHz reference in/out, external trigger; full remote-control integration. UNI-T UTG9604T Details Four-Channel Architecture: 2 Main + 2 AUX The instrument provides four output channels in a Main / AUX architecture. The two Main channels (CH1, CH2) carry the full output frequency and the model's main-channel vertical resolution; the two AUX channels (CH3, CH4) provide additional independent outputs to 200 MHz (160 MHz on the 350 model) at 625 MSa/s and 16-bit resolution. All four run independently, so a single instrument can drive a primary stimulus pair plus two auxiliary clock or reference signals. Four-channel display — 2 Main (full frequency) + 2 AUX channels. Frequency / amplitude / phase coupling across channels. Channel Coupling and Merging Channels can be coupled with configurable frequency, amplitude, and phase relationships so a parameter change on one channel propagates to its coupled partners by a defined ratio and offset. Outputs can also be merged into arbitrary combinations — for example CH1 = CH1 + CH2 + CH3 + CH4 — producing summed and composite signals from a single instrument without external combiners. Multi-Channel Merging for Composite Signals Channel merging combines any selection of the four outputs into a single composite waveform, summing channels in arbitrary configurations. This synthesizes layered test signals — carrier plus interferer, signal plus controlled noise, or multi-component stimulus — directly from the instrument with no external summing hardware. Channel merging — arbitrary combinations into one composite output. 8 pts to 64 Mpts arbitrary, 200+ built-in, 16 GB file storage. Arbitrary Waveforms and Built-In Editor Point-by-point arbitrary output spans 8 pts to 64 Mpts on the Main channels with over 200 non-volatile built-in waveforms and 16 GB of internal storage for .bsv/.csv files. The built-in editor supports manual drawing, line drawing, and expression-based generation, and also runs on a PC over USB or LAN for large waveform construction. 15 Modulation Types in One Instrument Fifteen analog and digital modulation schemes are built in: AM, FM, PM, DSB-AM, ASK, FSK, PSK, 3FSK, 4FSK, BPSK, QPSK, OSK, SUM, QAM, and PWM. Each channel supports independent or simultaneous internal/external modulation and internal/external/manual triggering, alongside Linear/Logarithmic/Step/List frequency sweep and N-cycle/gate/infinite burst. Fifteen modulation types — analog and digital — plus sweep and burst. Linear / log / step / list sweep; PRBS PN3 to PN33. Sweep, PRBS, and Pseudo-Random Sequences Linear, logarithmic, step, and list frequency sweep cover stimulus-response and frequency-characterization work. Pseudo-random binary sequence output runs PN3 through PN33 patterns with adjustable bit rate and edge time for serial-link, jitter-tolerance, and bit-error-rate testing directly from the generator. Digital-Protocol Output: SPI, I²C, UART Built-in digital-protocol output drives SPI, I²C, and UART buses directly. SPI and I²C run a 1 Hz to 50 MHz clock with configurable data depth; UART supports custom baud rates with adjustable data, stop, and parity bits — useful for stimulating and emulating embedded serial peripherals without a separate protocol generator. SPI, I²C, and UART protocol output built in. One-click SNR overlay; 100 mHz to 800 MHz, 8-digit counter. One-Click SNR and 800 MHz Frequency Counter One-click SNR output applies a calibrated noise overlay to a clean carrier for fast signal-to-noise and receiver-sensitivity testing. A high-precision hardware frequency counter measures 100 mHz to 800 MHz with 8-digit resolution and AC/DC coupling, so frequency, period, and duty-ratio measurements run on the same instrument. Applications The UTG9604T envelope — 2 Main + 2 AUX channels, 2.5 GSa/s Main sampling, 16-bit Main-channel resolution, 64 Mpts per Main channel, THD 0.075%, 15-type modulation, and the full advanced-function set — targets benchtop work needing genuine multi-channel stimulus, deep arbitrary support, or wide modulation coverage. Multi-channel embedded and RF development — two Main channels drive primary stimulus while two AUX channels supply clock or reference signals, all from one instrument. RF and communications stimulus — 3FSK, 4FSK, BPSK, QPSK, OSK, QAM digital modulation and SUM / DSB-AM analog modulation across the Main-channel output range. High-speed digital and serial-link test — fast Main-channel edges, PRBS PN3 to PN33, and SPI / I²C / UART protocol output for interface and jitter-tolerance work. Audio and instrumentation testing — THD 0.075% from DC to 20 kHz when characterizing op-amp distortion, ADC noise floors, and audio-band response. Long-form arbitrary playback — up to 64 Mpts per Main channel holds extended protocol streams and complex composite waveforms; 16 GB internal file storage. I/Q and modulated-carrier work — baseband I/Q generation for communication-system verification. Automated test (ATE) — LAN/USB remote control and instrument-manager software for synchronized benches. Accessories and Family Options Included with Every Unit Power cord conforming to destination country standard USB data cable (UT-D14) BNC-to-BNC cable × 4 (UT-L45) Family Members The UTG9000T Elite-Series consists of three four-channel models sharing the same 2 Main + 2 AUX architecture, modulation set, advanced functions, and chassis: UTG9354T — 350 MHz Main sine, 14-bit Main DAC UTG9504T — 500 MHz Main sine, 14-bit Main DAC UTG9604T — 600 MHz Main sine, 16-bit Main DAC (this product) Frequently Asked Questions What is the difference between the three UTG9000T models? All three share the same 2 Main + 2 AUX channel architecture, modulation set, advanced functions, interfaces, and chassis. They differ in Main-channel maximum frequency — 350 MHz (UTG9354T), 500 MHz (UTG9504T), 600 MHz (UTG9604T) sine — and in Main-channel vertical resolution: the UTG9604T has a 16-bit Main-channel DAC, while the UTG9354T and UTG9504T use a 14-bit Main-channel DAC. All three run 16-bit on the AUX channels. Choose by the highest Main-channel frequency your work requires, and select the UTG9604T when 16-bit Main-channel amplitude fidelity matters. What is the difference between the Main and AUX channels? The two Main channels (CH1, CH2) carry the model's full output frequency at a 2.5 GSa/s sample rate and the model's Main-channel resolution. The two AUX channels (CH3, CH4) are independent additional outputs running to 200 MHz (160 MHz on the 350 model) at 625 MSa/s and 16-bit resolution — suited to clock, reference, and secondary-stimulus roles alongside the Main pair. Do all four channels run independently and simultaneously? Yes. All four outputs are independent and can run simultaneously. Channels can also be coupled by frequency / amplitude / phase ratio or merged into composite outputs (for example CH1 = CH1 + CH2 + CH3 + CH4). What modulation, sweep, and burst envelope does the UTG9604T cover? Modulation: 15 types — AM, FM, PM, DSB-AM, ASK, FSK, PSK, 3FSK, 4FSK, BPSK, QPSK, OSK, SUM, QAM, PWM. Sweep: Linear, Logarithmic, Step, List with internal / external / manual triggers. Burst: N-cycle, gate, and infinite. What advanced waveform functions are included? Multi-Pulse, Multi-Tone, Sequence, Pattern (NRZ / RZ / Manchester at multiple logic standards), I/Q, and Expression (formula-defined waveforms) are all standard, alongside PRBS PN3 to PN33 and SPI / I²C / UART digital-protocol output. × Four-channel Main/AUX architecture — 2 Main + 2 AUX independent outputs × Channel coupling — ratio-linked parameters across channels × Multi-channel merging — composite signals from combined outputs × Arbitrary-waveform output and built-in editor × Fifteen modulation types with sweep and burst × Frequency sweep and PRBS pseudo-random sequence output × Digital-protocol output — SPI, I²C, UART × One-click SNR output and 800 MHz hardware frequency counter Specifications Main-channel max sine (CH1/CH2) 600 MHz AUX-channel max sine (CH3/CH4) 200 MHz Main-channel max square / pulse 200 MHz AUX-channel max square / pulse 60 MHz Main-channel vertical resolution 16-bit AUX-channel vertical resolution 16-bit Frequency resolution 1 µHz (full band) Channels 4 total — 2 Main (CH1/CH2) + 2 AUX (CH3/CH4) Sample rate Main 2.5 GSa/s; AUX 625 MSa/s Arbitrary waveform length Main 8 pts to 64 Mpts/CH; AUX 8 kpts (fixed) Built-in arbitrary waveforms Over 200, non-volatile Arbitrary file storage 16 GB internal for arbitrary-waveform files (.bsv/.csv) Standard waveforms Sine, Square, Ramp, Pulse, Harmonic, Noise, PRBS, DC, Arbitrary Modulation types 15 — AM, FM, PM, DSB-AM, ASK, FSK, PSK, 3FSK, 4FSK, BPSK, QPSK, OSK, SUM, QAM, PWM Harmonic range (Main) 1 µHz to 300 MHz (main) Harmonic order 2nd to 16th (even / odd / all / custom) Ramp (Main) 1 µHz to 30 MHz Noise bandwidth (Main) 1 mHz to 600 MHz PRBS PN3 to PN33; 1 µbps to 120 Mbps (main) Sweep modes Linear, Logarithmic, Step, List Burst modes N-cycle, Gate, Infinite Advanced functions Multi-Pulse, Multi-Tone, Sequence, Pattern, I/Q, Expression Digital-protocol output SPI, I²C, UART Frequency counter 100 mHz to 800 MHz hardware frequency counter, AC / DC coupling, 8-digit Output amplitude (50 Ω) 1 mVpp to 10 Vpp (50 Ω, low-band) Output amplitude (high-Z) 2 mVpp to 20 Vpp (high-Z, low-band) Output impedance 50 Ω (Typ.) Total harmonic distortion 0.075% (0 dBm, 10 Hz to 20 kHz, Typ.) Phase noise ≤ −125 dBc/Hz @ 10 kHz offset (Typ., 10 MHz, 0 dBm) Jitter 100 ps (1 Vpp, 50 Ω, Typ.) Square rise/fall (Main) < 1.5 ns (Typ., square, main) Minimum pulse width 2.4 ns main / 8.0 ns AUX (Typ.) Reference clock 10 MHz, ±0.5 ppm initial accuracy (25°C); ±1 ppm aging (first year) Display 10.1-inch capacitive touch, 1280 × 800 Interface USB Host, USB Device, LAN; 10 MHz reference in/out; external trigger in/out; external modulation input Protection Short-circuit protection; overload auto-disables waveform output Power supply 100–240 VAC (±10%), 50/60 Hz; < 100 W Operating temperature +10°C to +40°C Storage temperature −20°C to +60°C Humidity ≤ 90% RH below +35°C; ≤ 60% RH +35°C to +40°C Dimensions 370 mm × 115 mm × 185 mm (W × H × D) Weight 4.04 kg Compliance CE, cETLus; EN 61010-1, EN 61326-1 EMC Documentation UTG9604T Datasheet, User Manual, and Software/Firmware Downloads Options & Accessories Included in box: Power cord USB2.0 printing cable English download guide multi-language safety manual calibration report (COC) Show more