Overview

Measure and explore RF signals with a compact handheld spectrum analyzer designed for convenient testing on the bench, in the field, or wherever a portable instrument is needed. The Zeenko ZS-407 combines a small integrated display with a wide 100 kHz to 7.3 GHz frequency range for practical signal-monitoring tasks.

Its built-in rechargeable 5000mAh battery supports portable operation, while the LAN interface provides a convenient connection option for compatible measurement workflows. The analyzer is a useful tool for electronics technicians, RF hobbyists, installers, and engineers working with wireless and electrical systems.

Key Features

• Brand: Zeenko
• Model: ZS-407
• Frequency Range: 100 kHz to 7.3 GHz
• Display: 4-inch class integrated display
• Average Noise Level: -89 dBm and under
• Interface: LAN
• Battery: Built-in 5000mAh battery included
• Certification: CE

Highlights

• ✓ Wide frequency coverage helps you inspect a broad range of RF activity with one compact instrument.
• ✓ Handheld construction makes signal checks easier in locations where a full-size bench analyzer is impractical.
• ✓ Rechargeable battery operation supports flexible testing away from a fixed power outlet.
• ✓ Integrated display provides a self-contained viewing experience during measurements.

Usage

Suitable for RF troubleshooting, wireless signal inspection, electronics development, antenna-related checks, and general DIY electrical testing. Use it in workshops, laboratories, service environments, or field applications where portable spectrum analysis is useful.

In the Box

• Zeenko ZS-407 handheld spectrum analyzer
• Built-in 5000mAh battery