Tektronix Portable Real time USB signal analyzer 9 kHz-3.0 GHz
The Tektronix RSA503A is a portable real-time spectrum analyzer designed for field and lab use, covering a frequency range from 9 kHz to 3.0 GHz. It connects to a laptop or tablet via USB 3.0 and is powered by SignalVu-PC software, providing real-time spectrum analysis with a 40 MHz acquisition bandwidth. The RSA503A features a rugged, battery-powered design for field portability, GPS tagging, and an optional tracking generator for RF component testing. It is suitable for spectrum management, interference hunting, and general RF analysis, offering advanced triggering, DPX real-time spectrum display, and comprehensive measurement capabilities.