The Tektronix TDS2012B is a 100 MHz, 2-channel digital storage oscilloscope engineered for signal acquisition and analysis across design, debug, education, manufacturing test, and service environments. It delivers real-time sampling at 1 GS/s with a 2.5K point record length, Peak Detect and High-Resolution acquisition modes, and 11 standard automatic measurements. The color LCD display includes an Autoset menu, Probe Check Wizard, and context-sensitive help. Advanced triggering—including pulse width and line-selectable video triggers—operates across CH1, CH2, EXT, EXT/5, and AC Line sources in Auto, Normal, and Single Sequence modes.

Technical Specifications

• Bandwidth: 100 MHz
• Channels: 2 analog
• Real-Time Sample Rate: 1 GS/s
• Record Length: 2.5K points
• Time Base Accuracy: 50 ppm
• Vertical Sensitivity: 2 mV to 5 V/div
• Bandwidth Limit: 20 MHz (at 2 mV/div)
• Input Coupling: AC, DC, GND
• Input Impedance: 1 MΩ || 20 pF
• Maximum Input Voltage: 300 VRMS CAT II; derated to 13 Vp-p AC at 3 MHz
• Operating Humidity: Up to 90% RH at ≤ +30 °C

– Key Features

• Waveform math: Add, Subtract, Multiply
• FFT analysis standard on all models
• Trigger modes: Auto, Normal, Single Sequence
• Advanced triggers: Pulse Width, Line-selectable Video
• USB Host (front) for data storage via USB flash drive
• USB Device (rear) for PC connectivity and PictBridge® printer support
• Included: IEC mains lead, user manual, two P2200 x1/x10 passive probes (200 MHz)

– Compatibility & Integration

• PC Software: OpenChoice® and NI SignalExpress®
• Printer: PictBridge® compatible devices
• Probe Input: Accepts standard oscilloscope probes

– Typical Applications

Design and debug, education, manufacturing test, field service.