Signal generator LSX8084R

microwaveRF4-channel

Overview
The Lucid-X is a small-footprint modular microwave signal generator family available in Desktop, PXIe module, Benchtop, Rackmount and Portable form factors. The LSX8084R is the 8 GHz, four-channel 19" 1U rack-mount variant designed for low phase noise and high signal integrity, suitable for demanding multi-channel RF test applications.

Key Features

• Modular microwave signal generator in Desktop, PXIe, Benchtop, Rackmount and Portable platforms
• Four coherent channels (4-channel configuration)
• Fast frequency switching: 10 µs ultra-fast switching (UFS option) and additional fast-switch modes
• Coherent frequency switching for phase-coherent multi-channel applications
• Analog modulation suite: AM, FM, PM, Sweep and Pulse Modulation
• Interfaces: LAN, USB and SPI. SCPI/VISA architecture for remote control

Detailed Functional Capabilities

• Fast switching speed: <10 µs (ultra-fast switching option UFS) and other fast-switch options
• Analog and Pulse Modulation: FM deviations up to 10 MHz and rates up to 1 MHz; AM linear depth up to 90% and rates up to 100 kHz; PM peak deviation up to 360°; Pulse modulation with high on/off ratio (~70 dB) and rise/fall times <15 ns
• Control and programming: SCPI/VISA compatible; supports Python, MATLAB, C#/C++, LabVIEW and a virtual front panel for local/network control

Signal Integrity and Purity
The Lucid-X family delivers very low phase noise across a wide frequency range. Representative phase-noise (10 kHz offset): -148 dBc/Hz @100 MHz, -133 dBc/Hz @1 GHz, -114 dBc/Hz @10 GHz. Typical harmonic performance: harmonics ≈ -50 dBc; non-harmonic spurs ≈ -90 dBc. Suitable for LO sources, intermodulation testing and high-performance DAC/ADC clocking.

Applications

• Radar systems (STALO / stable local oscillator)
• Electronic warfare and radar-threat simulation
• Beamforming and phased-array testing (multi-channel, coherent operation)
• Quantum control and readout (synchronized, phase-coherent signals)
• R&D and manufacturing test benches requiring rapid frequency hopping and low phase noise

Ordering Info
Model | Description
LSX8084R | 8 GHz Four Channel Microwave Signal Generator 19" 1U Rack

Options (selection examples)
Option | Description | Applicable platforms
MOD | Modulation package (AM, FM, PM) | PXIe / Rackmount / Benchtop / Desktop / Portable
LP | Low power option -70 dBm (included for some platforms) | various
ELP1 | 1 channel extended low power range (not for 4-channel) | Benchtop / Rackmount
ELP2 | 2 channels extended low power range (not for 4-channel) | Benchtop / Rackmount
EPR1 | 1 channel extended power range -130 dBm to +27 dBm (not for 4 channels) | Benchtop / Rackmount
EPR2 | 2 channel extended power range -130 dBm to +27 dBm (not for 4 channels) | Benchtop / Rackmount
PLS | Pulse modulation | PXIe / Rackmount / Benchtop / Desktop / Portable
PAT | Pattern modulation | PXIe / Rackmount / Benchtop / Desktop / Portable
FS | Fast switching 100 µs | PXIe / Rackmount / Benchtop / Desktop
UFS | Ultra-fast switching 10 µs | Benchtop / Rackmount
BAT / BAT2 / CHA / LAN / W-RACK / WE | Battery, charger, USB Ethernet adapter, rack kit, warranty extension (platform-dependent) | see options list

Accessories

• 19" single rack mounting kit
• Professional carry bag / case kit

Notes

• Form factors supported: PXIe / Rackmount / Benchtop / Desktop / Portable
• Selected options and accessories must be specified at purchase time

Technical specifications

• Model designation: LSX8084R (4-channel, 8 GHz, 19" 1U rack)
• Frequency range (family capability): up to 40 GHz (platform-dependent); this model: 8 GHz
• Channels: 4 coherent channels
• Phase noise (typical): -148 dBc/Hz @100 MHz, -133 dBc/Hz @1 GHz, -114 dBc/Hz @10 GHz (10 kHz offset examples)
• Harmonics: typically ≈ -50 dBc
• Non-harmonic spurs: typically ≈ -90 dBc
• Frequency switching: ultra-fast 10 µs (option UFS); other fast-switch modes available
• AM/FM/PM/Sweep/Pulse modulation: FM deviation up to 10 MHz / FM rates up to 1 MHz; AM depth up to 90% / AM rates up to 100 kHz; PM peak 360°; Pulse rise/fall <15 ns; Pulse on/off ratio ≈ 70 dB
• Interfaces & remote control: LAN, USB, SPI; SCPI/VISA compatible; supports Python, MATLAB, C#/C++, LabVIEW
• Typical applications: radar STALO, radar/threat simulation, electronic warfare, beamforming, quantum experiments, R&D and manufacturing test