The board contains the eight individual circuit sections identified below. These circuits are typical in most distributed systems providing an excellent testbed for demonstrating non-invasive, in-system measurement, optimization and troubleshooting techniques.

Circuit Sections:

• 5 V USB input to 3.3 V / 2.8 MHz switching regulator
• 2.5 V low noise voltage reference
• 245 MHz Bandwidth unity gain opamp buffer
• LD1086 voltage regulator 5 V USB input to 3.3 V output
• 10 MHz and 125 MHz clocks
• Short-Open-Load and 1 Ohm calibration ports
• Parallel tantalum and ceramic capacitor on a small PCB plane
• 50 Ω microstrips with precision aberrations - one with a ground void