Generate high-frequency clocks with our RF PLLs & synthesizers
Achieve ultra-low phase noise for high-performance test instrumentation, satellites, radar and 5G wireless systems
We offer a wide portfolio of RF phase-locked loops (PLLs) and synthesizers optimized for wideband, high-speed applications with synchronization and normalized phase noise less than –230 dBc/Hz. Our RF PLLs and synthesizers help reduce your design time while exceeding performance requirements for applications such as aerospace, defense, test and measurement, and wireless communications.
Low phase noise
Achieve the best phase-noise performance using our synthesizers with integrated voltage-controlled oscillators (VCOs) and PLLs
High-speed data converter clocking
Clock high-speed ADCs and DACs with SYSREF and JESD204B enabled devices
Space & high reliability
Operate in space and harsh environments with radiation-hardened and extended-temperature devices
Featured RF PLLs & synthesizers
LMX2615-SP
Space-grade, 40-MHz to 15-GHz wideband synthesizer with phase synchronization and JESD204B support
LMX2820
22.6-GHz wideband RF synthesizer with phase synchronization, JESD and <5-µs frequency calibration
LMX1204
12.8-GHz RF buffer, multiplier, and divider with JESD204B/C SYSREF support and phase synchronization
Featured reference designs
Technical resources
Simulate and optimize devices for your design with tools such as loop-filter calculations and phase-noise simulation.