TEKTRONIX SD-42 6 GHZ HEAD

The Tektronix SD-42 is a 6 GHz sampling head for high-bandwidth signal acquisition and waveform analysis. It integrates directly with Tektronix sampling oscilloscopes to deliver the precision and fidelity required for characterizing high-frequency electronic signals in engineering, system integration, and laboratory environments.

– Technical Specifications

• Bandwidth: 6 GHz
• Input Impedance: 50 Ohms
• Maximum Input Voltage: Specified by host oscilloscope sampling module
• Output Signal: Compatible with Tektronix sampling oscilloscopes with standard TDR or sampling head input
• Connectors: High-quality coaxial input connector; attachment connector compatible with host instrument

– Key Features

• Minimized signal degradation and reflections for accurate 6 GHz waveform capture
• Noise floor optimized through host oscilloscope integration
• Dynamic range dependent on connected Tektronix sampling oscilloscope
• Compact form factor for direct connection to compatible Tektronix instruments
• Durable construction for laboratory use

– Typical Applications

• High-speed digital design—characterization of multi-gigabit signals, eye diagram analysis, and jitter measurements
• Fiber optic communications—analysis of optical signals converted to electrical domain
• RF and microwave analysis—precise measurements of signals up to 6 GHz
• Material science and radar—signal propagation investigation and characterization
• Failure analysis and signal debugging

– Compatibility & Integration

The SD-42 is designed for use with specific Tektronix sampling oscilloscopes supporting external sampling heads. Compatibility is determined by electrical interface and mechanical connection of the host instrument. Verify compatibility with your oscilloscope model documentation.