For level sweeps and PA dynamic range tests automatic recalculation of the Envelope signal is required.The R&S®SGT-K540 Option Envelope Tracking provides solutions to all of these challenges.It enables the capability to generate the envelope of any IQ data in real time and output it at the analog interface with highest spectral purity.

Rohde & Schwarz offers different analog and digital signal generators: from RF vector signal generators, baseband signal generators, microwave signal generators.

Rohde & Schwarz offers a state of the art solution for testing power amplifiers with envelope tracking and/or digital pre-distortion. This application note introduces the compact and user-friendly test solution in detail and presents measurement examples.

25-Sep-2014 | AN-No. 1GP104

The R&S®SMW200A vector signal generator combined with the R&S®FSW signal and spectrum analyzer offers fast and simple power amplifier testing including envelope tracking and digital predistortion, effectively replacing complex test setups.

22-Feb-2015

Overview Key Facts Predistortion is applied in realtime Automatic recalculation for different power levels Flexible predistortion functions Seamless integration with the envelope tracking option (R&S® SGT-K540) Key FactsPredistortion is applied in real time to the current I/Q signal, any signal configuration changes are effective immediatelyRealtime approach enables an automatic recalculation for different

A vector signal generator for the RF signal and an arbitrary waveform generator for the synchronized envelope signal.Quick LinksR&S®SGT-K540 Envelope TrackingR&S®SGT100A Signal GeneratorR&S®FSW Signal and Spectrum AnalyzerR&S®FPS Signal and Spectrum Analyzer

R&S SGT100A SGMA Vector RF Source - Product Brochure

R&S SGT100A SGMA Vector RF Source - Specifications

configuration change 15193 No progress bar when loading waveforms 15297 PCIe fast command issues 15535 Multi segment waveform with different sample rates not supported 13419 I/Q Delay can only be set up to 6.6 us 15420 Known Issues Asynchronous mode not yet supported with FastSocket 16139 1.8 Version 3.20.261.31 Released : June 2015 New Functionality • SGT-K16 (Analog I/Q outputs) • Envelope tracking (SGT-K540

Rohde & Schwarz User Manual for the R&S®SGT SGMA Vector RF Source, with information on the operation and the functions of the generator as well as a description of the remote commands.