Measall KC908U 4 GHz Real-Time Spectrum Analyzer

The Measall KC908U is a versatile, real-time spectrum analyzer and signal source covering 100 kHz to 4 GHz, designed for RF monitoring, field strength measurements, and digital voice decoding. Built on SDR technology, this portable unit combines high performance with ultra-fast sweeps, signal generation, and IQ recording—ideal for communication engineering, interference hunting, and pulse signal analysis.

Engineered for professionals, the KC908U delivers exceptional frequency accuracy, rapid scanning, and comprehensive analysis tools in a compact, rugged design.

✅ Major Features

• Real-time spectrum analyzer: 100 kHz to 4 GHz

• Ultra-fast sweeps: up to 3 GHz/s

• High frequency measurement accuracy: < 15 kHz per sweep

• Built-in signal generator with 0 dBm output and IQ playback

• IQ and audio recording to TF (micro-SD) card

• Digital voice demodulation for DMR, TETRA, and P25 (filter dependent)

• GNURadio connectivity for software integration

• Portable, compact, and rugged SDR handheld format

✅ Technical Specifications

📦 What’s in the Box?

• Measall KC908U Real-Time Spectrum Analyzer

• Power adapter

• USB connection cable

• User manual

💬 Customer Reviews

⭐⭐⭐⭐⭐ “Fast, reliable, and accurate. Essential for RF analysis.” – Alan T.
⭐⭐⭐⭐⭐ “Compact and powerful. Great for field use.” – Priya M.