WebJan 11, 2015 · $\begingroup$ Sounds like more of an antenna design question, therefore physics.SE or amateur radio. The diagrams on the site appear to be fairly directional, … WebMay 17, 2013 · Homemade ADS-B Collinear Antenna. Earlier in the week a video comparing a Discone to a Coax Collinear antenna for ADS-B reception was posted. …
Measuring HF Signal Speeds In A DIY Coaxial Collinear Antenna
WebDesigned this antenna, taking into account the wavelength of ADS-B (Automatic Dependent Surveillance Broadcast signals). About Press Copyright Contact us Creators Advertise … WebSep 17, 2024 · For an application reliant on velocity factor, such as element lengths in a coaxial collinear antenna, knowing the actual velocity factor (VF) is essential. ... Unlike … sajid malik genesys international corporation
How coax cable loss affects ADS-B reception - RTL-SDR
WebYouTube user nerdsville shows a signal reception comparison of his discone antenna and his home made 1090 MHz tuned ADS-B collinear antenna in this video. The collinear antenna shows a dramatic improvement over the discone. ADS-B is a broadcast system which can be used to track aircraft like a radar. More information about rtl-sdr and ADS … WebBecause of the ADS-B receivers input inpedance is usually 50 ohm I have build and tested two pure 50 ohm coaxial collinear antenna configurations and compared it with two similar mismatched coaxial collinear antenna … WebJul 1, 2024 · This paper presents a wideband high-gain coaxial collinear antenna with a stable radiation pattern. Based on the fat dipole idea, the configuration of the classical coaxial collinear antenna is modified and … sajid khan controversy hindi