Agilent/Keysight 11730B

The Agilent/Keysight 11730B is a 3-meter power sensor and SNS noise source cable assembly engineered for RF and microwave measurement systems. This gray interconnect cable delivers improved shielding to suppress Radio Frequency Interference (RFI), a critical requirement for maintaining accuracy in low-power measurement applications. The 30 VRMS voltage rating supports safe operation across a wide range of test configurations without compromising signal fidelity.

– Technical Specifications

• Model: 11730B
• Type: Power Sensor / SNS Noise Source Cable
• Length: 3 meters (10 feet)
• Color: Gray
• Voltage Rating: 30 VRMS
• Shielding: Improved design to minimize RFI effects on low-power readings

– Key Features

• Enhanced shielding architecture reduces electromagnetic interference in sensitive measurement circuits
• Fixed 3-meter length optimizes reach for typical benchtop and rack-mounted configurations
• Rated for 30 VRMS operation, suitable for both sensor excitation and signal paths
• Direct connector interface ensures low-loss mating with compatible sensor housings

– Typical Applications

• Power measurement systems requiring sub-milliwatt accuracy
• Noise figure analysis with SNS series noise sources
• Low-level RF signal conditioning in microwave test benches
• Integration with peak and average power sensing modules

– Compatibility & Integration

The 11730B interfaces with N8480/8480 and E-series power sensors (E-series excludes E9320 family peak and average sensors). It pairs with SNS series noise sources for NFA Series Noise Figure Analyzer setups. Compatible instruments include HP 435B, 436A, 437B, 438A; Keysight E4418B/A, E4419B/A, E4412A, E1416A, N5230C, N9069A, E8361A/C, E8362/3/4 B/C, E5070/1B, N1911/2A, 53140A, 53147A, 53148A-53149A, N2002A, and 848X sensor series.