4.3" Portable Antenna Analyzer 10k–1.5GHz with SWR Meter

Measure, analyse, and optimise your antennas and RF circuits with this compact, high-performance vector network analyzer. Designed for both professionals and hobbyists, it delivers accurate readings for S-parameters, reflection, insertion loss, return loss, impedance, and more—all in a portable, handheld unit.

Key Features

• Covers 10kHz–1.5GHz for VHF, UHF, and general RF applications

• Measures S-parameters, insertion loss, return loss, impedance, and TDR for fault detection

• 4.3" IPS LCD touchscreen for clear, intuitive operation

• Rotary encoder control for smooth, convenient navigation

• RTC real-time clock and perpetual calendar with timestamped data files

• High dynamic range optimised for filter and insertion loss measurements

• Lightweight, portable metal case with included protective EVA bag

• Supports up to 301 scan points and 1000 sets of snp data

Specifications

• Screen Size: 4.3" IPS LCD

• Frequency Range: 10kHz–1.5GHz

• Scan Points: Up to 301

• Battery: 5000mAh, 3.7V

• Memory: 16MB (approx. 1000 snp files)

• Measurement Functions: S-parameters, SWR, TDR, reflection, insertion loss, return loss, impedance, filter response

• Control: Rotary encoder, touch resistive screen

• Case: Durable metal with foldable stand

Package Contents

• 1 × DeepVNA-101 4.3" Analyzer Unit (with screen protector)

• 1 × USB-A to USB Type-C Cable

• 2 × 20cm SMA Male-to-Male RG316 RF Cable

• 1 × SMA Male Calibration Piece – OPEN

• 1 × SMA Male Calibration Piece – SHORT

• 1 × SMA Male Calibration Piece – LOAD

• 1 × SMA-JJ Male-to-Male Connector

• 1 × SMA-KK Female-to-Female Connector

• 1 × SMA-JKW Male-to-Female Right Angle Connector

• 1 × Foldable Machine Stand

• 1 × Resistive Screen Touch Pen

• 1 × Quick Start Guide

• 1 × EVA Protective Bag

What Makes This a Smart Buy:
This compact, portable analyzer combines advanced network testing capabilities with intuitive controls and long-lasting battery life. It’s perfect for fieldwork, ham radio, RF engineering, and hobbyists who need precise measurements on the go—offering professional-grade performance in a small, easy-to-use package.