The Keysight M9300A is a 1-slot PXIe modular frequency reference module that delivers stable 10 MHz and 100 MHz signals for high-performance test systems. It provides five 100 MHz outputs, one 10 MHz output, and one OCXO output with low phase noise characteristics. The module locks to external reference signals spanning 1 to 110 MHz and supports up to four PXIe VSAs, VSGs, or VXTs within a single chassis.
Technical Specifications
• Five 100 MHz outputs
• One 10 MHz output
• One OCXO (Oven Controlled Crystal Oscillator) output
• 100 MHz output amplitude: ≥10 dBm
• External reference locking range: 1 to 110 MHz
• Low phase noise
• 1-slot PXIe module
• Electrical signals rated Measurement Category I and II per IEC 60664
– Key Features
• Low phase noise performance ensures timing integrity across multi-instrument systems
• Supports up to four synchronized VSAs, VSGs, or VXTs in a single chassis for multi-channel applications
• External locking capability accommodates customer reference standards and distributed timing architectures
• Environmental qualification per IEC 60068-2 with test levels equivalent to MIL-PRF-28800F Class 3
• Temperature testing includes storage, transportation, and end-use conditions
• Requires EMC filler panels in unused slots; chassis fan set to high for ambient temperatures exceeding 45 °C
– Control and Software
Instrument control via soft front panel (SFP) and programmatic interfaces. Driver support includes IVI-COM, IVI-C, LabVIEW, VEE, and MATLAB. Command Expert software streamlines parameter configuration and command discovery.
– Compatibility & Integration
Integrates with Keysight PXIe modules including M9301A synthesizer, M9310A source output, and M9311A modulator. Supports Keysight IO Libraries Suite for configuration and installation. Designed for seamless integration into existing PXIe test systems and application development environments.
