Waveguide Phase-Locked Dielectric Resonator Oscillators up to 220 GHz
Phase-locked dielectric resonator oscillators (PLDRO) engineered for operation from 52 GHz to 220 GHz provide stable, low-noise signal generation across millimeter-wave and sub-terahertz frequency ranges. These precision oscillators support demanding applications in modern RF and mmWave systems where signal purity and frequency stability are critical.
The product portfolio covers WR19 through WR4 waveguide standards, offering flexible integration options for system designers working across diverse frequency bands. Both internal and external reference configurations are available to accommodate various phase-locking requirements and synchronization architectures.
Technical Specifications
- Frequency Coverage: 52 GHz to 220 GHz (WR19 to WR4 waveguide formats)
- Output Power Range: +10 dBm to +33 dBm depending on frequency band
- Phase Noise Performance: Exceptionally low phase noise characteristics across the entire frequency spectrum
- Harmonic Content: Minimized harmonic distortion for clean spectral output
- Spurious Suppression: Low spur levels enabling high signal purity
- Reference Options: Internal oscillator or external reference input for flexible system integration
- Customization: Non-standard configurations available upon request
Application Areas
- 5G/6G & Telecommunications: mmWave carrier generation for next-generation wireless infrastructure and test platforms
- Test & Measurement: Reference signal sources for RF/mmWave instrumentation and characterization systems
- Radar Systems: Precision oscillators for automotive, industrial, and aerospace radar applications
- SATCOM & Defense: Frequency sources for satellite communications and military RF systems
The combination of superior phase noise performance, high output power capability, and extended frequency coverage positions these waveguide PLDRO units as essential components for advanced RF and mmWave system development. bq-microwave offers these oscillators as a European distributor with technical support and consultation services for both standard and custom configurations.