Spectrum Analyzer Extenders up to 500 GHz

Spectrum Analyzer Extenders up to 500 GHz – High-frequency measurement systems for extending standard spectrum analyzers into the mmWave and sub-THz frequency range. These modules cover waveguide bands from WR19 to WR2.2 and enable precise signal characterization at frequencies up to 500 GHz with minimal insertion loss.

Key Features

• Frequency coverage up to 500 GHz in compact design
• Waveguide interfaces: WR19, WR15, WR12, WR10, WR8, WR6, WR5, WR4, WR3, WR2.8, WR2.2
• Low noise figure and minimal insertion loss for high-sensitivity measurements
• Ready for immediate use with Keysight and Rohde & Schwarz spectrum analyzers
• Flexible LO multiplier factors for variable test scenarios
• Optional use as broadband IF upconverters/downconverters
• Available in full-band and selective bandwidth versions

Applications

• 5G/6G communication systems and high-speed wireless networks
• Radar signal analysis and FMCW/pulsed modulation characterization
• High-frequency material property measurements and spectroscopy
• Defense and SATCOM frequency management
• Industrial and research test and measurement

The extenders integrate seamlessly into existing measurement setups and require no additional external hardware. With various LO factors and bandpass configurations, they enable flexible adaptation to specific test requirements – from narrowband CW measurements to broadband multi-tone analysis. The robust waveguide interfaces ensure long-term stability and VSWR performance under demanding laboratory conditions.

bq-microwave supplies these modules with reliable availability and technical support. Calibration according to EN/IEC standards and documentation are available as options. For custom frequency ranges and LO configurations, contact our application engineering support.