The Model 525 is a revolutionary, low-cost portable pulse/delay generator delivering full functionality in a compact, book-sized package (7.125″ × 5.1″ × 1.5″). It offers the highest channel density in its class without compromising performance. Key Features & Specs:
6 independent channels with individual output selection (trigger, gate, pulse)
20 MHz repetition rate
4 ns timing resolution (some sources note 2 ns)
<50 ps RMS jitter
Pulse width: 10 ns to 1000 s
Delay range: up to 1000 s from trigger
Modes per channel: Single Pulse, Continuous, Burst, Duty Cycle, Cycle Counting
External trigger: up to 30 V peak, ≥20 ns width, rising/falling edge selectable
USB-powered (laptop, charger, or battery pack) – ideal for mobile engineers
PC-based Graphical User Interface (no bulky front panel) for reliable control
An excellent upgrade/replacement for the discontinued Picosecond Pulse Labs PSPL2600C, combining portability, multi-channel flexibility, and high precision for research, synchronization, and device triggering.