សៀវភៅដៃម្ចាស់អ្នកវិភាគ VECTRONICS SWR-584C 220MHz SWR
VECTRONICS SWR-584C 220MHz SWR Analyzer Introduction The SWR-584C is a compact battery-powered RF-impedance analyzer that covers 0.53-230 MHz in nine overlapping bands. Fully portable and self contained, it delivers a wide range of basic and advanced RF measurements to present…