The Agilent/Keysight 54603B is a 2-channel digital oscilloscope delivering 60 MHz bandwidth for general-purpose electronics testing and signal analysis. Built around analog front-panel controls and digital measurement capabilities, this instrument serves educational labs, production floors, and field service technicians with practical performance at accessible cost.
Technical Specifications
Vertical System
• Bandwidth: DC to 60 MHz (single-shot: DC to 2 MHz)
• Sensitivity: 2 mV/div to 5 V/div
• Vertical accuracy: ±2%; vernier: ±3.5%
• Input impedance: 1 MΩ with ~13 pF capacitance
• Maximum input: 400 V (DC + peak AC)
• Bandwidth limit: ~20 MHz
• Dynamic range: ±8 div from center screen
• CMRR: ~20 dB at 50 MHz
• Channel inversion on CH 1 and CH 2
Horizontal System
• Sweep speed: 5 s/div to 2 ns/div
• Horizontal accuracy: ±0.01%
• Horizontal resolution: 100 ps
Sampling & Acquisition
• Single-shot sample rate: 20 MSa/s maximum
• Repetitive signal rate: Up to 10 GSa/sec
• Record length: 4,000 points (vectors off); 2,000 points (vectors on/single shot)
• Display update rate: Up to 1.5 million points/sec
Trigger System
• Sources: CH 1, CH 2, Line, or External
• Sensitivity (DC to 25 MHz): 0.35 div or 3.5 mV
Measurements
• Voltage: Vavg, Vrms, Vpp, Vtop, Vbase, Vmin, Vmax
• Time: Frequency, Period, +Width, −Width, Duty Cycle, Rise Time, Fall Time
• Cursor measurements: Manual or automatic placement
– Key Features
• Dual-channel architecture for comparative signal analysis
• Mixed analog and digital controls for familiar operation
• 20 MHz bandwidth limiting to reduce noise
• Automatic voltage and timing measurements across 13 parameters
• Four independent trigger sources with 0.35 div sensitivity
– Interfaces & Integration
• Standard: Parallel and RS-232
• Optional: GPIB module
– Physical & Power
• Dimensions: 172 mm H × 322 mm W × 317 mm D
• Weight: ~6.2 kg
• Power: 100–240 VAC, 48–440 Hz, 300 VA maximum
• Supplied with two 1.5 m 10× voltage probes and user guide
