USG3000V
NewUSG3000V Series adopts Direct Digital Synthesis (DDS) technology, enabling the generation of high-precision, stable waveforms across a frequency range of 9 kHz to 6.5 GHz. It supports analog demodulation functions such as AM, FM, ΦM, and I/Q modulation, and is also equipped with pulse modulation, pulse train generation, and a power meter function. With its user-friendly operation, superior technical specifications, and intuitive graphical display, the USG3000V Series serves as a versatile tool for learning, testing, and improving work efficiency.
CW: 9 kHz - 6.5 GHz IQ: 5 MHz - 6 GHz
FREQUENCY RANGE
0.001 Hz
FREQUENCY RESOLUTION
-135 dBm - +25 dBm
LEVEL RANGE
＜-122 dBc/Hz(1GHz@20kHz)
PHASE NOISE
Yes
MECHANICAL ATTENUATOR
5 inch TFT LCD (touch screen)
DISPLAY
KEY FEATURES
FEATURES
Low phase noise performance
Phase noise as low as -122 dBc/Hz (1 GHz, 20 kHz offset, Typ.). High spectral purity ensures that advanced testing can be conducted with greater precision and reliability
Large Dynamic Range, High-Accuracy Power Output
Maximum output power (Typ.): +25 dBm at 1.6 GHz
Minimum output power: -135 dBm
Dynamic range: up to 160 dB
Excellent power accuracy with a typical value of < 0.7 dB (Typ.)
Complete Standard Vector Modulation Formats
Generates real-time digital standard modulated signals including PSK, FSK, QAM, and ASK, while also supporting custom modulation types and filling settings, covering all critical frequency bands and digital communication formats.
Multi-Type Noise Injection
Provides output of pure noise and additive white Gaussian noise (AWGN), supporting flexible noise simulation in diverse testing scenarios.
Comprehensive Analog Modulation
Supports AM, FM, and ΦM, with optional pulse and narrow pulse modulation capable of outputting pulses as short as 40 ns with 10 ns resolution, meeting the testing requirements of applications such as automotive millimeter-wave radar systems.
Power Meter option
The power meter option connects to the instrument via the front panel USB port, enabling power measurement, power output control, and line loss calibration.
Touch-Controlled Graphical Guided Interaction
Equipped with a 5-inch high-resolution touch screen, it provides a clear view of key parameters and instrument status. The signal flow diagram-guided interface delivers an intuitive display and user-friendly operation.
Function/ Arbitrary Waveform Generator
Built-in 50 MHz function signal generator supports: standard waveform output, sweep functions, and modulation functions.
ARB Modulation
Allows playback of user-defined arbitrary waveforms at variable sampling rates with real-time baseband preview.
Supports ARB multi-carrier mode, with each subcarrier capable of independent modulation and data transmission.
Multi-Tone Modulation
Generates multiple frequency components simultaneously to simulate complex signals. It can reproduce multi-frequency scenarios in frame-based testing, allowing effective verification of device performance under challenging spectrum conditions.
IoT Modulation
Offers support for IoT-specific configurations
Protocol types: ZigBee, Z-Wave
Modulation parameters: Flexible settings such as modulation count and modulation methods.
MODEL
| Model | Bandwidth | Analog Channels | Real-time Sample Rate | Max. Memory Depth | Waveform Capture Rate | Digital Channels |
|---|---|---|---|---|---|---|
 USG3065V-P |
CW: 9 kHz - 6.5 GHz IQ: 5 MHz - 6 GHz | 0.001 Hz | -135 dBm - +25 dBm | ＜-122 dBc/Hz(1GHz@20kHz) | Yes | 5 inch TFT LCD (touch screen) |
 USG3065V |
CW: 9 kHz - 6.5 GHz IQ: 5 MHz - 6 GHz | 0.001 Hz | -135 dBm - +25 dBm | ＜-122 dBc/Hz(1GHz@20kHz) | No | 5 inch TFT LCD (touch screen) |
 USG3045V-P |
CW: 9 kHz - 4.5 GHz IQ: 5 MHz - 4.5 GHz | 0.001 Hz | -135 dBm - +25 dBm | ＜-122 dBc/Hz(1GHz@20kHz) | Yes | 5 inch TFT LCD (touch screen) |
 USG3045V |
CW: 9 kHz - 4.5 GHz IQ: 5 MHz - 4.5 GHz | 0.001 Hz | -135 dBm - +25 dBm | ＜-122 dBc/Hz(1GHz@20kHz) | No | 5 inch TFT LCD (touch screen) |
Technical Specification
| Model | USG3065V-P | USG3065V | USG3045V-P | USG3045V |
| Key Specifications | ||||
| Frequency Range | CW: 9 kHz to 6.5 GHz; I/Q: 5 MHz to 6 GHz | CW: 9 kHz to 6.5 GHz; I/Q: 5 MHz to 6 GHz | CW: 9 kHz to 4.5 GHz; I/Q: 5 MHz to 4.5 GHz | CW: 9 kHz to 4.5 GHz; I/Q: 5 MHz to 4.5 GHz |
| Frequency Resolution | 0.001 Hz | |||
| Settable Level Range | -135 dBm to +25 dBm | |||
| Phase Noise | < -122 dBc/Hz @ 1 GHz, 20 kHz offset (Typ.) | |||
| Mechanical Attenuator | Yes | No | Yes | No |
| I/Q Modulation Bandwidth | RF (I + Q) ≤150 MHz | |||
| Technical Details | ||||
|---|---|---|---|---|
| Maximum Output Power | -135 dBm to +22 dBm | -135 dBm to +15 dBm | -135 dBm to +22 dBm | -135 dBm to +15 dBm |
| Absolute Level Accuracy | ≤ 0.7 dB (Typ.) | |||
| Reference Output | 10 MHz, ≥0 dBm (Nom.), 50 Ω | |||
| Reference Input | 10 MHz, 0 to +20 dBm (Nom.), 50 Ω | |||
| Sweep Mode | Frequency and amplitude sweep; step sweep; list sweep | |||
| Sweep Point | 2 to 65,535 (step); 1 to 500 (list) | |||
| Harmonics (CW Mode) | ≤ -40 dBc to ≤ -45 dBc (frequency/model dependent) | |||
| Non-harmonics (CW Mode) | -60 dBc to -75 dBc, >10 kHz offset (frequency dependent) | |||
| Additive White Gaussian Noise Bandwidth | 50 MHz | |||
| EVM | ≤1.5% (Typ.) | |||
| Features | ||||
| Analog Modulation | AM, FM, ΦM; Pulse (optional) | |||
| Vector Signal Modulation | QAM, FSK, ASK, PSK, User-defined | |||
| Narrow Pulse Generator | Optional | |||
| Power Meter | Optional | |||
| Function Generator (LF) | 50 MHz | |||
| Multi-Tone Generation | 2 to 20 tones | |||
| Signal Studio | Optional | |||
| OCXO | Standard | |||
| Waveform Playback | Standard | |||
| General Information | ||||
| Display | 5-inch capacitive touchscreen, 800×480 | |||
| Interface | RF/LF outputs; USB Host/Device, LAN; GPIB (optional); I/Q, trigger, pulse, reference and baseband interfaces | |||
| Power | 100–240 VAC (±10%), 50/60 Hz; 100–120 VAC (±10%), 400 Hz; <75 W | |||
| Product Net Weight | 13.4 kg | |||
| Product Dimensions (W×H×D) | 449 × 100 × 474 mm | |||
| Standard Quantity Per Carton | 1 pc | |||
| Certification | CE, cETLus | |||
| Warranty | 3 Years | |||
| specifications | Range | Accuracy |
|---|---|---|
| AC Voltage Detection |
0.010Ω-0.199Ω 0.010Ω-0.199Ω 0.010Ω-0.199Ω |
±（1%＋0.02Ω） ±（1%＋0.02Ω） ±（1%＋0.02Ω） |
| Current (AC) |
0.010Ω-0.199Ω 0.010Ω-0.199Ω 0.010Ω-0.199Ω |
±（1%＋0.02Ω） ±（1%＋0.02Ω） ±（1%＋0.02Ω） |
| Features | ||
| Jaw size | 0.010Ω-0.199Ω | |
| Timer | ✔ |
DATA SHEET
QUICKSTART GUIDE
MANUAL
FIRMWARE
USG3000&5000V Firmware
Current Version: V1.03.0069 | 2026/8/12
Release Notes
OTHER DOWNLOADS
Device Manager
Current Version: V2.8 | 2025/7/21
Release Notes
