The Rohde & Schwarz RT-ZMA30 Browser Module is an accessory for the R&S®RT-ZM modular probe system that enables direct probing of devices under test with both differential and single-ended measurement capability. It integrates with compatible Rohde & Schwarz oscilloscopes via the proprietary probe interface, providing automatic probe detection and configuration. The module supports multimode operation including P/N/DM/CM switching, allowing measurement flexibility across single-ended, differential, and common mode configurations.
Technical Specifications
• Bandwidth: >16 GHz
• Rise Time: <28 ps
• Input Impedance: 500 Ω ± 1% (system) in 50 Ω host environment
• Input Capacitance: 0.3 pF (measured)
• Maximum Non-Destructive Input Voltage: ±30 V
• Probe Pin Spring Travel: 0.5 mm
• Adjustable Pin Spacing: 0.5 mm to 8 mm
• Operating Temperature Range: 0°C to +40°C (extended to -55°C to +125°C with R&S®RT-ZMA50 extreme temperature kit)
• SMP Connector Bandwidth: DC to 26.5 GHz
– Key Features
• Multimode operation: P/N/DM/CM modes with real-time switching
• Spring-loaded probing pins with configurable spacing for varied DUT geometries
• Low input capacitance (0.3 pF) minimizes loading effects
• High input voltage rating (±30 V) supports power delivery measurements
• Miniaturized high-frequency SMP coaxial connector
• Compatible with 3.5 mm and 2.92 mm coaxial systems
– Typical Applications
• Multi-point differential and single-ended signal acquisition
• High-speed digital and analog circuit debugging
• Signal integrity measurements on densely routed PCBs
• Power integrity and common mode analysis
– Compatibility & Integration
Designed for integration with the R&S®RT-ZM modular probe system. Works with Rohde & Schwarz oscilloscopes equipped with the proprietary probe interface. Compatible with various probe tip modules and the R&S®RT-ZAP 3D positioner accessory.
