50K-1.5GHz Vector Network Analyzer Antenna NanoVNA MF HF VHF UHF Screen

Description This is a DIY product that provides the perfect vector network measurement function as much as possible in the size of a credit card Contains a 2 8 inch touch screen 400mAh battery and can be used offline for 2 hours For longer measurement time please connect external power bank TX RX mode measurement you can measure the complete S11 and S21 parameters If you need to get S12 and S22 you need to manually change the transceiver port wiring Feature The PC control software can export SNP files which can be used for various radio design and simulation software The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 900MHz It is mainly for the study of customers who can DIY you need to prepare the SMA cable yourself It has no metal shield The main advantage is that users with strong hands on ability can open the machine to view the circuit structure However when measuring frequencies above 300M it is easy to be interfered by other signals So this product is recommended for learning principles and use at lower frequencies The 50k 300MHz frequency range of the si5351 direct output provides better than 70dB dynamic The extended 300M 600MHz band provides better than 50dB of dynamics and the 600M 900M band is better than 40dB of dynamics Small and portable easy to use this project aims to provide an RF gadget but useful instrument for enthusiast Specification 1 Name Vector Network Analyz