Portable TinySA Ultra Spectrum Analyzer 4" LCD Rechargeable

Take control of your signal testing and RF measurements with this handheld TinySA Ultra Spectrum Analyzer. Compact, lightweight, and rechargeable, it delivers professional-level analysis on the go, making it perfect for engineers, hobbyists, and electronics enthusiasts.

Key Features

• Handheld 4” TFT LCD display for clear, high-resolution readings

• Wide frequency range: 100kHz to 5.3GHz in Ultra mode

• Built-in Li-polymer 3000mAh battery for fully portable operation

• Ultra-mode calibrated levels and internal LNA for precise signal detection

• Fast scan and zero-span times for efficient testing

• Supports microSD card storage (32GB included) for data logging

• USB Type-C and UART-TTL interfaces for seamless connectivity

• Compact, durable design with SMA RF connectors for versatile setups

Specifications

• Max input frequency: 800MHz standard, 6GHz Ultra mode

• Max output frequency: Sinus up to 800MHz, Square wave up to 4.4GHz

• Output level: -104dBm to -16dBm

• Displayed points per scan: up to 450

• DANL: -153dBm/Hz (LNA Off), -169dBm/Hz (LNA On)

• Phase noise: -92dBc/Hz at 10kHz offset, -110dBc/Hz at 100kHz offset

• Frequency stability: <1ppm (-10℃ ~ +55℃)

• Battery: Li-polymer 3.7V 3000mAh

• Dimensions: 117 x 72 x 23mm (excluding protruding parts)

Package Contents

• 1× TinySA Ultra Spectrum Analyzer (4" display, 3000mAh battery)

• 1× USB Type-C data cable

• 2× 30cm ALSR100 SMA cables

• 1× SMA-SMA barrel connector

• 1× Antenna with SMA connector

• 1× Lanyard and touch plectrum

• 1× 32GB microSD card (plugged in the host)

What Makes This a Smart Buy:
The TinySA Ultra puts advanced RF measurement capabilities in the palm of your hand. With wide frequency coverage, long battery life, and portable design, it’s an essential tool for electronics testing, signal analysis, and DIY RF projects. Perfect for both professionals and hobbyists looking for precision on the go.