Vector Network Analyzer – 50 kHz–6.3 GHz Field Antenna Tester with 4 in Display, S11/S21 Measurements and MicroSD Slot

Bring greater insight to your RF projects wherever testing takes you. This portable vector network analyzer covers a frequency range of 50 kHz to 6.3 GHz for antenna and RF measurements. Its 4 in display supports viewing measurement results, including SWR, phase delay, and Smith charts. With S11/S21 measurement capability and MicroSD storage, this antenna analyzer combines practical testing with convenient field-record keeping.

Key Features
• A 50 kHz–6.3 GHz range accommodates testing across HF, VHF, UHF, and higher-frequency applications.
• S11 and S21 measurements help assess reflection and transmission characteristics.
• IFFT-based TDR and DTF functions support time-domain and distance-to-fault analysis.
• A MicroSD slot lets you save measurement data and screenshots during fieldwork.

Why Choose Our Vector Network Analyzer?
Compared with a basic SWR-only tester, this instrument offers additional measurement views, including phase delay and Smith charts. Its portable design and data-saving capability make it useful for documenting results beyond the workbench.

Perfect For
Ideal for amateur radio enthusiasts, RF experimenters, and technicians evaluating antennas and compatible RF components. Suitable for field measurements, IoT development, and projects involving 5.8 GHz wireless or video-transmission equipment.

Product Specifications
• Frequency range: 50 kHz–6.3 GHz
• Display size: 4 in
• S-parameter measurements: S11 / S21
• Measurement views: SWR / Phase delay / Smith chart
• Calculated functions: TDR / DTF using IFFT
• Storage interface: MicroSD slot
• Save options: Measurement data / Screenshots
• Design: Portable

Add versatile measurement capability to your toolkit with the Vector Network Analyzer. Order yours for convenient antenna testing and documented results at your bench or in the field.