The Rohde & Schwarz RTH1004 is a 4-channel handheld digital oscilloscope delivering laboratory-grade performance in a portable 2.4 kg package. Built for field and bench use, it combines 60 MHz base bandwidth with software-upgradeable specifications up to 500 MHz, real-time sampling to 5 GSa/s, and 500 kPts memory depth. The sealed IP51 housing withstands dust and moisture, while floating, isolated inputs rated CAT IV 600 V / CAT III 1000 V ensure safe measurement across demanding applications.
Technical Specifications
Analog Channels: 4 with 10-bit ADC and independent digital voltmeters
Bandwidth: 60 MHz base; upgradeable to 100 MHz, 200 MHz, 350 MHz, or 500 MHz via software keycode
Sampling & Memory:
• Maximum real-time sampling: 5 GSa/s (1 channel), 2.5 GSa/s (2 channels), 1.25 GSa/s (4 channels)
• Record length: 500 kPts maximum; 2 Msample per logging channel (data logger)
• Waveform capture speed: 50,000 wfms/s with envelope and peak-detect acquisition
Vertical System:
• Scale: 2 mV/div to 100 V/div
• Input impedance: 1 MΩ ± 1% || 12 pF ± 2 pF
• AC coupling lower limit: 40 dB; CMRR > 100 dB (DC to 100 kHz)
• Battery operation with full-day runtime; 100–240 V AC adapter input (50–60 Hz, 1.5 A)
• USB and LAN connectivity; wireless LAN for remote control via web browser
• Optional 8-channel digital input for mixed-signal analysis
• Optional protocol trigger and decode for I2C/SPI, UART/RS-232, CAN/LIN, and CAN FD
– Typical Applications
Field troubleshooting, power electronics analysis, embedded systems debug, communication protocol validation, and production testing in environments requiring portability and safety isolation.
– Compatibility & Integration
Floating, fully isolated inputs enable multi-point measurement without ground loops. Compatible with standard oscilloscope probes and R&S probes rated for 600 V / 1000 V operation. USB and LAN interfaces support remote automation and data logging workflows.
