The User Manual provides a complete and detailed description of the R&S®RTC1000 functionality and usage:
- Operating Basics
 - Waveform setup
 - Triggers
 - Display and general instrument setup
 - Measurements, mathematics, reference waveforms, FFT
 - Zoom and XY-diagram
 - Mask testing, digital voltmeter, component test
 - Remote commands reference and basics of remote control
 - Serial protocol analysis of SPI, I²C, UART, CAN and LIN buses (options R&S RTC-K1, -K2, -K3)
 - Logic analyzer (option R&S RTC-B1)
 - Signal generation (option R&S RTC-B6)
 
The online version is meant for immediate display (no download required).
For specifications, refer to the data sheet.