The Keysight N9029AV12 is a millimeter-wave frequency extension module that expands X-Series signal analyzer capabilities into the 60–90 GHz band. Manufactured by Virginia Diodes, Inc. as part of their WRxx SAX Series, this module provides direct waveguide-coupled measurement of millimeter-wave signals with 11 dB conversion loss. When paired with a compatible X-Series signal analyzer equipped with Option EXM, the N9029AV12 delivers high-sensitivity spectrum analysis and signal identification across the WR12 frequency band. The module operates in two distinct modes: standard spectrum analysis with a 322.5 MHz IF output, and wideband block down-converter operation supporting up to 20 GHz instantaneous bandwidth. A diplexer architecture allows bidirectional LO and IF signal routing over a single coaxial cable connection, simplifying integration with the host analyzer. Amplitude calibration is supported via conversion loss tables provided on USB media. The module includes a 9 V DC power supply and is field-reconfigurable between operating modes, making it suitable for both narrowband CW analysis and wideband signal characterization in research, production test, and field measurement applications.
Technical Specifications
• Frequency Range: 60 to 90 GHz
• Waveguide Input: WR12
• Conversion Loss: 11 dB
• Intermediate Frequency Output: 322.5 MHz
• Block Down-Converter Bandwidth: Up to 20 GHz
• Power Supply: 9 V DC
• Manufacturer: Virginia Diodes, Inc. (VDI WRxx SAX Series)
– Key Features
• Low conversion loss minimizes sensitivity degradation
• Integrated diplexer enables LO/IF signal sharing on single coaxial connection
• Dual-mode operation: standard spectrum analysis and wideband down-conversion
• Direct integration with Keysight X-Series signal analyzer baseband processing
• Built-in signal identification and image suppression via host analyzer
• USB-based calibration data delivery
– Compatibility & Integration
The N9029AV12 requires Option EXM on the host signal analyzer. Compatible platforms include the N9030A PXA, N9020A MXA, and N9010A EXA X-Series signal analyzers. The module connects via WR12 waveguide input and single coaxial control/IF line.
