Handheld Spectrum Analyzer 4-Inch IPS 5.3GHz Signal Generator

Take professional-grade RF testing wherever your work takes you with this handheld spectrum analyzer and signal generator. Combining powerful measurement capabilities with a bright 4-inch IPS display, long battery life, and PC connectivity, it's an ideal tool for engineers, technicians, electronics enthusiasts, and field testing applications.

Key Features

• 2-in-1 spectrum analyzer and signal generator for versatile RF testing
• Wide frequency analysis range from 100kHz to 5.3GHz with Ultra Mode support
• View signal frequencies up to 12GHz for expanded measurement capability
• 4-inch IPS high-definition display delivers clear, detailed readings
• Responsive touch controls with precision rotary knob for easy operation
• Built-in 5000mAh rechargeable battery provides up to 10 hours of portable use
• Integrated signal generator outputs sine, square and RF signals for comprehensive testing
• Adjustable resolution bandwidth from 200Hz to 850kHz for accurate signal analysis
• Built-in 20dB low-noise amplifier (LNA) improves weak signal detection
• Adjustable input attenuator from 0dB to 31dB for flexible measurement control
• Displays up to 450 measurement points with four independently configurable curves
• Built-in calibration signal generator enables automatic self-testing and calibration
• USB connectivity allows PC control, data transfer and remote operation
• MicroSD card support for storing measurement data, settings and screenshots
• Compact handheld design for laboratory, workshop and field use

Specifications

• Product Type: Handheld Spectrum Analyzer & Signal Generator
• Display: 4-Inch IPS LCD
• Frequency Analysis Range: 100kHz–5.3GHz
• Maximum Signal Viewing Range: Up to 12GHz
• Signal Generator Output:
  • Sine Wave: 0.1–800MHz
  • Square Wave: Up to 4.4GHz
  • RF Signal: Up to 5.3GHz
• Resolution Bandwidth: 200Hz–850kHz
• Low Noise Amplifier: Built-in 20dB LNA
• Input Attenuator: 0–31dB Adjustable
• Battery Capacity: 5000mAh Rechargeable
• Battery Runtime: Up to 10 Hours
• Charging Interface: USB Type-C
• Data Connectivity: USB PC Connection
• Storage: MicroSD Card Slot
• Display Curves: Up to 4 Configurable Curves
• Measurement Points: Up to 450
• Product Dimensions: 163.5 × 92 × 42mm
• Package Weight: 545g

Package Contents

• 1 × Handheld Spectrum Analyzer with 4-Inch IPS Display
• 1 × USB Type-C Data Cable
• 2 × 30cm RG405 SMA RF Connecting Cables
• 1 × SMA to SMA Barrel Connector
• 1 × SMA Antenna
• 1 × Lanyard
• 1 × Touch Pen

What Makes This a Smart Buy:

This compact 2-in-1 testing device combines advanced RF analysis, signal generation, and portable convenience in one powerful unit. Whether you're troubleshooting wireless systems, developing electronics, or performing field diagnostics, it delivers professional functionality without the bulk of traditional bench equipment.