Leo Bodnar Fast Risetime Variable Frequency Pulser (LBE-1321) is a pulse generator with variable frequency output capable of generating pulses with extremely fast rise and fall times at 30 ± 2 picoseconds (1e-12 seconds)
Use cases:
- Test lab instruments and probes frequency bandwidth and rise time
- Time domain reflectometry
- Generate wide spectral contents signal with harmonics extending into tens of GHz
Features:
- Variable frequency output from 30 kHz to 300 MHz with 50% duty ratio, 1Hz resolution, 2.5ppm stability
- Rise time and fall time of 30 ps
- Output signal amplitude 50 mVpp to 1.2 Vpp, DC coupled, negative going
- Pulse output connector: high speed SMA (BNC adaptor is included)
- USB powered at 5V 200mA
- Trigger output with 1.5 Vpp amplitude into 50 Ω load (AC coupled)
- Synchronization input for external reference from1 - 250 MHz, 3.3 V max (AC coupled)
Includes USB-A to USB-C cable, SMA plug-to-plug adaptor, and BNC adaptor (DC - 18 GHz)
The LBE-1321 is similar but lacks synchronization and trigger capabilities.