The Tektronix 1103 TEKPROBE Power Supply is a dedicated external power source that energizes TekProbe BNC interface active probes on oscilloscopes and digitizers lacking native TekProbe power delivery. Two independently controlled channels each provide a TekProbe BNC input, adjustable voltage offset control, and BNC signal output. The unit delivers ±15 V and ±5 V at 300 mA per channel with ±2% accuracy, consuming ≤35 W total. Front-panel offset adjustment supports probes with offset capability, ranging ±1 V. This compact benchtop design weighs 285 g and accommodates global power requirements via selectable plug options: US 115 V 60 Hz, Euro 220 V 50 Hz, UK 240 V 50 Hz, Australian 240 V 50 Hz, N. American 240 V 50 Hz, and Swiss 220 V 50 Hz.
Technical Specifications
• Output Voltage: +15 V, -15 V, +5 V, -5 V (±2%)
• Output Current: 300 mA per channel
• Power Consumption: ≤35 W
• Voltage Offset Control: ±1 V adjustable via front panel
• Weight: 285 g gross
– Key Features
• Two independently controlled TekProbe BNC channels
• Dual voltage supply architecture with precision regulation
• Integrated offset control for signal conditioning
• BNC signal output per channel
• Global power plug compatibility
– Typical Applications
• High-speed digital systems design (ECL, GaAs, MOS variants, TTL)
• Component characterization and timing analysis
• Manufacturing test and quality assurance
• Educational research and advanced experimentation
– Compatibility & Integration
Supported probes include P6205, P6235, P6243, P6245, P6246, P6247, P6248, P6249, P6330, P6701B, P6703B, P5205, P5210, ADA400A, and TCP202. Connects via TekProbe BNC interface inputs with standard BNC signal outputs.
