The Philips PM3320 is a dual-channel digital storage oscilloscope built for general-purpose signal analysis and measurement. It delivers 200 MHz bandwidth with 250 MS/s simultaneous sampling per channel, 10-bit vertical resolution, and 4096-point record length per acquisition. The instrument captures fast transients with 1.75 ns rise time and single-shot 4 ns resolution, making it suitable for detailed waveform characterization across multiple signal domains.
Technical Specifications
• Bandwidth: 200 MHz
• Channels: 2 simultaneous
• Sampling Rate: 250 MS/s per channel
• Vertical Resolution: 10 bits
• Record Length: 4096 points per acquisition
• Vertical Sensitivity: 5 mV/div to 5 V/div
• Rise Time: 1.75 ns
• Input Impedance: 1 MΩ
• Input Coupling: AC, DC
• Time Base: 5 ns/div to 0.5 s/div, 1% accuracy
• Triggering: Internal and external sources with 0.5 mV sensitivity
• Single-Shot Performance: 5 MHz bandwidth, 4 ns per-channel resolution
• Display: 12.7 cm CRT monochrome
• Processor: M68000 microprocessor
• Power Supply: Tapless switched-mode, 90 V–264 V AC input
– Key Features
• Dual independent channels enable simultaneous two-signal capture
• CRT display with front-panel control for measurement and display functions
• AC/DC coupling supports both AC and DC signal acquisition
• Selectable time-base resolution from 5 ns/div for fast transient capture to 0.5 s/div for low-frequency observation
• Wide supply voltage acceptance (90 V–264 V AC) accommodates international power grids
– Typical Applications
• Digital and analog circuit characterization
• Signal integrity verification in mixed-signal designs
• Transient and pulse analysis
• General-purpose bench testing
– Compatibility & Integration
The PM3320 operates standalone with standard BNC input connectors, compatible with conventional signal sources and measurement probes. Protective earth grounding is provided.
