RF Signal Generation Primer

Primer Overview 

RF signal generation capabilities include 3 classes of instrumentation with different application specialties. Primarily, these include analog RF generators, Vector RF generators, and arbitrary generators.

Learn all about SIGLENT’s portfolio in terms of key specifications, use cases, and limitations in these RF signal generation applications here:

IQ Modulation
IQ modulation is the backbone of many communication protocols. From QAM to QPSK or Wi-Fi to 5G NR, IQ modulation at high clock rates is a critical tool for signal emulation, throughput analysis, and interference testing. 

SigIQPro Signal Generation Software
Key specifications for RF signal generators include power output and phase noise. Advanced accuracy can be attained with features like power meter control and S2P file compensation.
SigIQPro software suite is a free software utility for creating and downloading complex modulation schemes to a number of waveform generators.

Key RF Specifications
Key specifications for RF signal generators include power output and phase noise. Advanced accuracy can be attained with features like power meter control and S2P file compensation.

Analog & Digital Modulation
Analog and digital modulation for RF signals includes amplitude, frequency, phase, and pulse modulation. Many of these can be used together to create complex waveforms for interference or emissions testing as well as emulation of similar signals.

Multi-Tone and Multi-Carrier Signals
High performance RF generators also have the ability to create multiple tones or carrier signals across their signal bandwidth. This is often limited by memory and clock speed, but higher performing instruments can be used to create a set of interference signals across the operating band of a transceiver for real world debugging and verification.

Programming & Automation
SIGLENT RF signal generators are designed for use from R&D all the way through production test.

Download the complete guide to RF signal generation here.