Agilent/Keysight 11500L

The Agilent/Keysight 11500L is a precision test port cable engineered for high-frequency RF and microwave measurement applications. This 24 cm interconnect bridges test equipment and devices under test with signal integrity maintained across DC to 110 GHz. The cable terminates in 1.0 mm connectors (female to male) and delivers a minimum return loss of 16 dB, ensuring accurate reflection-based measurements in demanding laboratory and production environments.

– Technical Specifications

• Model: Agilent/Keysight 11500L
• Product Type: Test Port Cable
• Frequency Range: DC to 110 GHz
• Connector Type: 1.0 mm female to 1.0 mm male
• Length: 24 cm (9.45 inches)
• Return Loss: 16 dB minimum

– Key Features

• Operates across an ultra-wideband spectrum from DC to 110 GHz
• Matched 1.0 mm connectors minimize insertion loss and maintain impedance continuity
• 16 dB minimum return loss specification supports precision reflection measurements
• Compact 24 cm length suits benchtop and system-level integration

– Typical Applications

• Vector network analyzer (VNA) port extensions
• On-wafer and fixture-based RF characterization
• Calibration reference lines for mmWave test systems
• Microwave amplifier and filter measurement
• High-frequency device parameter extraction

– Compatibility & Integration

The 11500L integrates with network analyzers, signal generators, power meters, and other test instruments equipped with 1.0 mm connectors. The cable supports measurement frequencies through 110 GHz, making it suitable for sub-THz device characterization and millimeter-wave applications.