Agilent/Keysight 16315A

The Agilent/Keysight 16315A is a balanced/unbalanced converter accessory that enables measurement of balanced devices using unbalanced instruments such as network analyzers and LCR meters. It converts a 50 Ω unbalanced BNC input to a 50 Ω balanced binding post output, bridging the impedance and configuration gap for accurate reflection and transmission measurements across audio, telecommunications, and component characterization applications.

– Technical Specifications

Frequency Range: 100 Hz to 10 MHz

Impedance: 50 Ω unbalanced side; 50 Ω balanced side (selectable impedance options include 100 Ω and 600 Ω for specific device requirements)

Terminal Configuration:
• Unbalanced side: 1 BNC connector
• Balanced side: 3 binding posts (2 signal terminals, 1 ground terminal)
• Signal terminal spacing: 14 mm

Physical Dimensions: 89 mm (W) × 55 mm (H) × 121 mm (D)

Weight: 350 g

– Key Features

• Converts unbalanced BNC to balanced binding post configuration
• Supports calibration with supplemental load resistances (50 Ω, 100 Ω, 600 Ω) and short plate for high-accuracy measurements
• Selectable balanced impedance (50 Ω, 100 Ω, or 600 Ω) to match device under test requirements
• Enables both reflection and transmission measurements of balanced circuits

– Typical Applications

• Research and development of balanced components and materials
• Quality control verification of impedance characteristics in balanced devices
• Production testing and manufacturing environments
• Audio and telecommunications systems with balanced signal lines

– Compatibility & Integration

The 16315A integrates with Keysight and Agilent impedance measurement instruments including LCR meters, impedance analyzers, and network analyzers. Use with appropriate test fixtures and calibration components to achieve optimal measurement accuracy.