The Teledyne LeCroy ZD200 is an active differential probe delivering 200 MHz bandwidth and 1.75 ns rise time for precision signal acquisition across demanding test environments. Designed for ProBus-equipped Teledyne LeCroy oscilloscopes running MAUI firmware 6.4.1.x or later, it operates without external power and automatically optimizes probe sensitivity and offset based on oscilloscope gain settings. The compact, low-mass probe head accommodates confined test points with minimal loading effects.
Technical Specifications
• Bandwidth (Warranted): 200 MHz
• Rise Time (10–90%): 1.75 ns (Typical)
• Probe Attenuation: 10x (Nominal)
• LF Attenuation Accuracy: 1% (Warranted)
• Input Offset: < 2 mV (Typical)
• Probe-Only Noise: 3 mVrms (Typical)
• Input Differential Range: ±20 V (Nominal)
• Common Mode Range: ±60 V (Nominal)
• CMRR: 80 dB @ 60 Hz; 50 dB @ 10 MHz (Typical)
• DC Input Resistance (Differential Mode): 1 MΩ (Nominal)
• DC Input Resistance (Common Mode): 250 kΩ (Nominal)
• Input Capacitance (Differential): 3.5 pF (Typical)
– Key Features
• Automatic probe parameter adjustment via ProBus interface eliminates manual configuration
• 1 MΩ differential input resistance and 3.5 pF input capacitance minimize circuit loading
• ±20 V differential and ±60 V common-mode dynamic range supports diverse measurement scenarios
• 80 dB CMRR at 60 Hz provides strong rejection of power-line interference
• Low probe-only noise (3 mVrms) enables detection of small-amplitude signals
• 0.025-inch square pin socket accommodates standard probe tip accessories
– Typical Applications
The ZD200 addresses high-speed digital circuits, mixed-signal board debugging, and differential signal analysis where probe loading and noise performance are critical. Small probe head geometry enables access to densely populated PCBs and confined measurement points.
– Compatibility & Integration
ProBus interface integrates the ZD200 with compatible Teledyne LeCroy oscilloscopes running MAUI firmware version 6.4.1.x or later. Front-panel oscilloscope control enables real-time adjustment of probe gain and offset. No external power supply required when connected to a compatible instrument.
