Includes a 2.8-inch touch screen, 400mAh battery, and can be used offline for 2 hours.
The metal shield is designed to reduce the external interference and improve the measurement accuracy.
Small and portable, easy to use, this project aims to provide an RF gadget but useful instrument for enthusiast.
This is a DIY product that provides perfect vector network measurement capabilities in the size of a credit card.
The TX/RX mode measurement can measure the complete S11 and S21 parameters. If you need to obtain S12 and S22, you need to manually replace the transceiver port wiring.