Signal generator LSX4094R

microwaveRF4-channel

Overview
The Lucid-X is a small-footprint modular microwave signal generator available in multiple form factors (Desktop, PXIe module, Benchtop, Rackmount, Portable). Designed for low phase noise and high spectral purity, it supports frequency coverage up to 40 GHz and can be configured as a multi-channel, coherent source in compact rack or benchtop formats.

Key Features

• Fast switching speed <10 μs (ultra-fast switching option available)
• Coherent frequency switching for multi-channel synchronized operation
• AM, FM, PM, Sweep & Pulse modulation
• Phase noise: -148 dBc/Hz @100 MHz (10 kHz offset), -133 dBc/Hz @1 GHz (10 kHz offset), -114 dBc/Hz @10 GHz (10 kHz offset)
• Harmonics typically -50 dBc; non-harmonics -90 dBc
• Integrated interfaces: LAN, USB, SPI
• Available in 1U 19" rackmount, benchtop, desktop, PXIe and portable configurations

Analog, Pulse and Modulation Capabilities
The Lucid-X family offers rich analog modulation and pulse capabilities: FM with maximum deviations up to 10 MHz and rates up to 1 MHz; AM with linear depth up to 90% and rates up to 100 kHz; PM with peak deviation up to 360°; high-performance pulse modulation with on/off ratios typically ~70 dB and rise/fall times <15 ns.

Multi-Channel & Fast Frequency Switching
The rack-mounted LSX4094R provides four microwave outputs in a single 1U, 19" enclosure. The platform supports separate or phase-coherent multi-channel operation, saving rack space while enabling synchronized multi-channel test setups used in radar, EW, phased arrays and quantum experiments.

Control and Programming
Remote control via industry-standard SCPI/VISA architecture. Supported integration with Python, MATLAB, C#/C++, LabVIEW and virtual front panel control for local or network operation.

Ordering Info
Model | Description
LSX4094R | 40GHz Four Channel Microwave Signal Generator 19" 1U Rack

Options (summary)
Option | Description | Applicable Models
MOD | Modulation package (AM, FM, PM) | X/R/B/D/P
LP | Low power option -70 dBm (included for B/R/X) | D/P
ELP1 | 1 channel, extended low power range (not for 4 channels) | B/R
ELP2 | 2 channels, extended low power range (not for 4 channels) | B/R
EPR1 | 1 channel, extended power range -130 dBm to +27 dBm (not for 4 channels) | B/R
EPR2 | 2 channel, extended power range -130 dBm to +27 dBm (not for 4 channels) | B/R
PLS | Pulse modulation | X/R/B/D/P
PAT | Pattern modulation | X/R/B/D/P
FS | Fast switching 100 μs | X/R/B/D
UFS | Ultra-fast switching 10 μs | B/R
BAT / BAT2 / CHA | Portable battery / charger options | P
LAN | USB Ethernet adapter | P
W-RACK | Rack-mount kit | B/R
WE | 1-year warranty extension (standard 3 years) | X/R/B/D/P

Applications

• Radar local oscillators and STALO applications
• Intermodulation distortion and mixer tests
• Phased array and beam-forming multi-channel testbeds
• Quantum control test systems requiring coherent multi-channel RF sources

Caractéristiques / spécifications techniques

• Model: LSX4094R
• Frequency range: up to 40 GHz
• Channels: 4 microwave outputs (rack 1U, 19")
• Phase noise examples: -148 dBc/Hz @100 MHz (10 kHz), -133 dBc/Hz @1 GHz (10 kHz), -114 dBc/Hz @10 GHz (10 kHz)
• Harmonics: typically < -50 dBc; non-harmonics < -90 dBc
• FM: max deviation up to 10 MHz; rates up to 1 MHz
• AM: linear depth up to 90%; rates up to 100 kHz
• PM: peak deviation up to 360°
• Pulse modulation: on/off ratio typically ~70 dB; rise/fall <15 ns
• Switching speeds: standard 100 μs (FS) with ultra-fast 10 μs (UFS) option
• Interfaces: LAN, USB, SPI; SCPI/VISA remote control
• Form factors: Rackmount (1U), Benchtop, Desktop, PXIe module, Portable
• Configuration: modular Lucid-X family (single-channel up to 4-channel, coherent)