RF Test Board 18 Function Modules Demo Kit NanoVNA Module Vector Network Analyzer Filter Attenuation

RF test card: RF demo kit RF test card demo calibration card for learning Vector Network Analyzer, antenna analyzer test calibration learning. The RF test card is useful for beginners who want to discover the secrets of the spectrum/vector analyzer. 【The filter】 - Shortwave low-pass filter LPF: 30 MHz; FM high-pass filter HPF: 100 MHz; commonly used SAW bandpass filter BPF: 433 MHz; video ceramic trap BSF: 6.5 MHz Specification: RLC series and parallel circuit contains R, L, C and combination circuits, interruption/short circuit and load calibration circuit, attenuation circuit. 18 function modules and 2 pieces of Ufl patch cable: the card is fully integrated into 18 function modules. Equipped with 2 pieces of UFL patch cables for convenient use. Each module is selected of and high reliability. The card is well selected and lightweight, suitable for carrying. Quality assurance: the quality of our products is guaranteed and can be used without hesitation. If you have any questions during use, please feel free to contact us.