Signal generator LSX8082B

microwaveRFsingle-channel

Overview
The Lucid-X LSX8082B is an 8 GHz benchtop microwave signal generator in the Lucid-X family, offering a small footprint and modular platform available in multiple form factors. Engineered for low phase noise and high spectral purity, this dual-channel model suits demanding RF and microwave test applications in lab and field environments.

Key Features

• Fast switching <100 μs (UFS option: <10 μs)
• Coherent frequency switching
• Analog modulation: AM, FM, PM, Sweep and Pulse
• Industry-leading low phase noise performance
• Integrated interfaces: LAN, USB, SPI

Detailed Feature Highlights

• Signal integrity and purity: Exceptional spectral purity across the operating band. Representative phase noise (10 kHz offset): -148 dBc/Hz @100 MHz, -133 dBc/Hz @1 GHz, -114 dBc/Hz @10 GHz. Typical harmonics: -50 dBc; non-harmonics: -90 dBc.
• Analog and pulse modulation: FM up to 10 MHz deviation (rates to 1 MHz); AM depth to 90% (rates to 100 kHz); PM peak deviation to 360°; pulse modulation with high on/off ratio (typ. 70 dB) and rise/fall times <15 ns. Pattern and pulse options available.
• Fast frequency switching: Standard fast switching <100 μs; UFS ultra-fast option <10 μs for frequency-hopping and rapid ATE sequences.
• Control and programming: SCPI over VISA plus LAN/USB/SPI. Remote control and integration with Python, MATLAB, C#/C++, LabVIEW. Virtual front panel included for GUI control.

Ordering summary (table)
Model: LSX8082B
Description: 8 GHz Dual Channel Microwave Benchtop Signal Generator

Options (examples)

• MOD — Modulation package (AM, FM, PM)
• LP — Low power option (-70 dBm)
• ELP1 / ELP2 — Extended low power ranges (1 or 2 channels)
• EPR1 / EPR2 — Extended power range (-130 dBm to +27 dBm)
• PLS — Pulse modulation
• PAT — Pattern modulation
• FS — Fast switching (100 μs)
• UFS — Ultra-fast switching (10 μs)
• BAT / BAT2 / CHA — Battery and charger options (portable models)
• W-RACK — Rack-mount kit
• WE — Warranty extension

Applications

• Local oscillator (STALO) and radar systems
• Electronic warfare and threat simulation
• Quantum experiments and precise DAC/ADC clocking
• Lab and field RF/FM measurements (portable configurations)

Technical specifications

• Model family: Lucid-X (LSX series)
• Denomination: LSX8082B
• Form factors (family): Desktop, PXIe, Benchtop, Rackmount, Portable
• This model: 8 GHz benchtop microwave signal generator (dual-channel)
• Family frequency capability: up to 40 GHz (family capability; specific model 8 GHz)
• Representative phase noise: -148 dBc/Hz @100 MHz (10 kHz offset); -133 dBc/Hz @1 GHz; -114 dBc/Hz @10 GHz
• Harmonics: typically -50 dBc; Non-harmonics: typically -90 dBc
• Switching: fast switching <100 μs standard; UFS option <10 μs
• Modulation types: AM, FM (dev. up to 10 MHz, rates to 1 MHz), PM (peak 360°), Sweep, Pulse (on/off ratio typ. 70 dB; rise/fall <15 ns), Pattern
• Power options: low power, extended low power, extended power ranges (per options)
• Interfaces: LAN, USB, SPI
• Remote control: SCPI/VISA; integration with Python, MATLAB, C#/C++, LabVIEW; virtual front panel included
• Typical pulse parameters: on/off ratio ~70 dB; rise/fall <15 ns
• Options & accessories: modulation packages, battery/charger, LAN adapter, rack-mount kit, warranty extension, carry case
• Notes: Datasheet and software available from manufacturer's documentation