“A discussion came up on the HRCC facebook page over if an antenna analyzer was needed to setup an amateur radio antenna properlly. The answer is no, most of the time while it might make the job easier, an analyzer is not needed and I’ll explain why in this video. ” Read more
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Display 3.2″ , 100% compatible with all NANOVNA fw. Version redesigned with BNC, switch tact, increased battery and many other functions https://www.metropwr.com/ Read more
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AURSINC Vector Network Analyzer 50KHz -900MHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart This is a DIY product that provides perfect vector network measurement capabilities, tiny and handheld, stand-alone with 2.8-inch LCD display, portable with battery powered or USB powered The improved frequency algorithm can use […] Read more
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RigExpert Stick 230 Small. Handy. Powerful. The analyzer is designed for measuring SWR (standing wave ratio), return loss, as well as other parameters of cable and antenna systems in the range of 100 kHz to 230 MHz. The following tasks are easily accomplished by using this analyzer: Rapid check-out of an antenna in the field […] Read more
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MFJ-223 1-60 MHz Color Graphic VNA Analyzer Pocket-Size, Incredible Performance! Truly accurate SWR, R, X and Z! This pocket-sized wonder breaks the mold for analyzer design with user-friendly convenience, top notch accuracy, and a vivid TFT multi-color display. Don`t let the size fool you, MFJ-223 is packed with all the VNAfeatures and performance […] Read more
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The RigExpert AA-230 Zoom analyzer is designed for measuring SWR (standing wave ratio), return loss, cable loss, as well as other parameters of cable and antenna systems in the range of 100 kHz to 230 MHz. A built-in ZOOM capability makes graphical measurements especially effective. An integrated Time Domain Reflectometer mode can be used to […] Read more
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In this video, not include have a voice, but I placed subtitles on important parts. Please turn on subtitles. Read more
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CAA-500MARKII SWR/Impedance Analyzer Highly accurate analog cross needles display SWR and impedance simultaneously. Full color TFT LCD display screen provides graphic and numerical SWR along with total impedance with R and X values. Features: AUTO SWEEP MODE Automatically graphs the SWR on the LCD display. Choose any one of the pre-set amateur band frequency […] Read more
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RigExpert Stick 60kHz – 35MHz Analyzer | State-of-the-Art Antenna & Cable Analyzer Key Features: Frequency range: 0.06 to 35 MHz, upgradable up to 230 MHz via key-code Easy to read in direct sunlight SO-239 connector 2800 mAh Li-ion rechargeable battery Measurements up to 30% faster than other models Immediate scan when powered on with DiagnoStick […] Read more
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