📡 Portable Spectrum Analyzer V0.3.1 – Compact Testing, Big Insights
Dive into precise frequency analysis with the Portable Spectrum Analyzer V0.3.1. Designed for hobbyists, engineers, and tech enthusiasts, this handheld device offers advanced features in a compact form—ideal for RF detection, antenna testing, and mobile signal measurements.

✅ Key Features:
Broad Frequency Coverage – Operates from approximately 100 kHz to 960 MHz for flexible signal investigation.
Built-in Signal Generator – Doubles as a spectrum analyzer and signal generator for versatile use.
2.8″ Color Touchscreen – Interactive display simplifies navigating measurements
Rechargeable Battery & USB Port – Portable testing anytime, anywhere without being tethered to a power outlet.
ESD Protection & Precision Filters – Enhanced safety and sensitivity thanks to refined hardware design.