The Keysight 11730E is a 30.5 meter (100 foot) power sensor cable engineered to connect Keysight power sensors and noise sources while minimizing Radio Frequency Interference effects on low-power measurements. Enhanced shielding design reduces RFI coupling, making it essential for accurate sensing in demanding RF environments.
Technical Specifications
• Cable Length: 30.5 meters (100 feet)
• Voltage Rating: 30 VRMS
• Shielding: Improved design to reduce RFI effects
– Key Features
• Extended cable length supports remote sensor placement and measurement setups requiring distance between test equipment and device under test
• Enhanced shielding architecture mitigates RFI-induced errors in low-power readings
• Rated for 30 VRMS operation
– Typical Applications
• Power sensor extension in RF and microwave test systems
• Noise figure measurement systems using NFA Series Noise Figure Analyzers
• Low-power RF measurements where RFI rejection is critical
• Remote sensor installations requiring extended cable runs
– Compatibility & Integration
The 11730E connects with the following Keysight sensor families:
• N8480 and 8480 series power sensors
• E-series power sensors (E9320 family excluded)
• SNS series noise sources (when paired with NFA Series Noise Figure Analyzers)
The cable’s RFI-suppressing design ensures reliable performance across these platforms without signal degradation over the full 100-foot length.


















