- Function: The standard firmware measures antenna performance using vector network measurement capabilities. - Display: 2.8 inch LCD display provides clear readouts for DIY use. - Product type: This is a do it yourself style device that provides vector network measurement functions. - Size and portability: Small and portable for flexible and convenient operation in field or bench setups. - Interference and accuracy: Reduces electromagnetic interference to help ensure measurement accuracy. - Compatibility and use: Designed for integration into standard RF testing workflows and antenna evaluation tasks. - Performance: Delivers reliable vector network measurements in a compact form. - Use scenario 1: Field verification of antenna performance on site, checking impedance matching and return loss to validate installation. - Use scenario 2: Bench testing and tuning of DIY antenna projects in a home or workshop environment. - Use scenario 3: Prototyping and validation of RF components during development of wireless transceivers and related hardware.