The Keysight V2802A is an LO Distribution Network instrument that delivers phase-synchronized local oscillator signals across multiple RF and microwave test channels. It accepts a single LO input and distributes that signal to eight independent output ports, enabling phase coherency across up to eight compatible vector signal generators or analyzers. Operating across 400 MHz to 6 GHz, the V2802A integrates with Keysight’s PXIe signal generation and analysis platforms to extend multi-channel phase-coherent measurement capabilities.
Technical Specifications
• Frequency Range: 400 MHz to 6 GHz
• LO Input Ports: 1
• LO Output Ports: 8
• RF Connectors: 3.5 mm female, 50 Ohm, front panel mounted
• Maximum Input Power: 15 dBm (damage threshold)
• Power Consumption: 40 W nominal
• Input Voltage Tolerance: ±10% of nominal supply voltage
– Key Features
• Single LO input with eight distribution outputs for parallel signal distribution
• Enables phase coherency across 5 to 8 instruments when paired with Option 012 (LO Sharing for Phase Coherency)
• Manual front panel configuration; does not support automated remote control
• Compact architecture for PXIe test system integration
– Typical Applications
• Multi-channel phase-coherent RF and microwave measurements
• Extended local oscillator distribution in modular signal generation and analysis systems
• MIMO and phased-array test configurations requiring synchronized LO sources
– Compatibility & Integration
The V2802A is designed for use with Keysight M9381A PXIe Vector Signal Generators and M9391A PXIe Vector Signal Analyzers. Phase-coherent operation requires Option 012 installation on the M9381A and M9391A instruments. The V2802A also extends the standard output configuration of the Keysight M9301A PXIe Synthesizer beyond its native four outputs.
